flexcan_ping_pong_buffer_transfer#
Overview#
The flexcan_pingpang_buffer_transfer example shows how to use the FlexCAN queue feature to create 2 simulate FIFOs that can receive CAN/CANFD frames:
In this example, 2 boards are connected through CAN bus. Endpoint A(board A) send CAN/CANFD messages to Endpoint B(board B) when user inputs the number of CAN messages to be sent in terminal. Endpoint B uses two receiving queues to receive messages in turn, and prints the message content and the receiving queue number to the terminal after any queue is full.
This example enables FlexCAN Individual RX Masking and Queue feature, which makes FlexCAN search for first
free-to-receive matched Rx MBs and last non-free-to-receive Rx MBs.
If not, matching winner is the first matched Rx MB.
Node A transmit frame with ID 0x321. Node B Rx message buffer ID is 0x21, so Node B match ID 0x21 frames.
But masked by 0xFF in Receive Individual Mask register, Node B will match ID 0x321 frames.
When queue 1 finish receive, update queue 1 individual ID mask to 0x7FF, can only receive frame with ID 0x21. So queue 1 will ignore the next messages and the queue 2 start to receive frame.
When queue 2 finish receive, restore queue 1 individual ID mask to 0xFF, make it receive ID 0x321 frames again.
This example also demonstrates how to create custom FlexCAN IRQ handler.
This example limits maximum number of CAN messages to be send each time to 256.
Supported Boards#
EVK9-MIMX8ULP
Hardware requirements
Micro USB cable
Two MIMX8ULP-EVK/EVK9 board
JLink Plus
5V power supply
Personal Computer
Board settings
Populate J8 for two boards. The example requires connecting between CAN pins of two boards. The connection should be set as follows:
Between two boards:
J8-1(CANH) node A, J8-1(CANH) node B
J8-2(CANL) node A, J8-2(CANL) node B
J8-3(GND) node A, J8-3(GND) node B
Prepare the Demo
Connect 5V power supply and JLink Plus to the board, switch SW10 to power on the board
Connect a micro USB cable between the host PC and the J17 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
IMX952LPD5EVK-19
Hardware requirements
Micro USB cable
two IMX952-EVK board
JLink Plus
12V~20V power supply
Personal Computer
Board settings
The example requires connecting between CAN pins of two boards. The connection should be set as follows:
Between two boards:
J17-2(CANH) node A, J17-2(CANH) node B
J17-3(CANL) node A, J17-3(CANL) node B
J17-4(GND) node A, J7-4(GND) node B
Prepare the Demo
Connect 12V~20V power supply and JLink Plus to the board, switch SW4 to power on the board
Connect a micro USB cable between the host PC and the J31 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either re-power up your board or launch the debugger in your IDE to begin running the demo.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
MIMXRT1060-EVKB
Hardware requirements
Mini/micro USB cable
MIMXRT1060-EVKB board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. A male-to-male CAN cable is required to connect the CAN2 instance (J42) between the 2 base boards.
Prepare the Demo
Connect a USB cable between the PC host and the OpenSDA USB on the board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
Considering special errata 005829 feature, the 1st valid MB should be used as reserved one.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B:
Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
MIMXRT1170-EVKB
Hardware requirements
Mini/micro USB cable
MIMXRT1170-EVKB board
Personal Computer
Board settings
Remove J102 and J103 jumpers.
The example requires 2 sets of boards, each of them are mounted with the base board. Using a male to male CAN cable to connect the CAN3 instance (J47) between the 2 base boards.
Prepare the Demo
Connect a USB cable between the PC host and the OpenSDA USB on the board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
MIMXRT1060-EVKC
Hardware requirements
Mini/micro USB cable
MIMXRT1060-EVKC board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. A male-to-male CAN cable is required to connect the CAN2 instance (J42) between the 2 base boards.
Prepare the Demo
Connect a USB cable between the PC host and the OpenSDA USB on the board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
Considering special errata 005829 feature, the 1st valid MB should be used as reserved one.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B:
Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
EVK-MIMX8MP
Hardware requirements
Micro USB cable
EVK-MIMX8M Plus board
J-Link Debug Probe
12V power supply
Personal Computer
Board settings
The example requires 2 sets of boards, each of them are mounted with the base board. Using a male to male CAN cable to connect the CAN1 instance (J19) between the 2 base boards.
Prepare the Demo
Connect 12V power supply and J-Link Debug Probe to the board, switch SW3 to power on the board
Connect a USB cable between the host PC and the J23 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Launch the debugger in your IDE to begin running the demo.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
EVK-MIMX8ULP
Hardware requirements
Micro USB cable
Two MIMX8ULP-EVK/EVK9 board
JLink Plus
5V power supply
Personal Computer
Board settings
Populate J8 for two boards. The example requires connecting between CAN pins of two boards. The connection should be set as follows:
Between two boards:
J8-1(CANH) node A, J8-1(CANH) node B
J8-2(CANL) node A, J8-2(CANL) node B
J8-3(GND) node A, J8-3(GND) node B
Prepare the Demo
Connect 5V power supply and JLink Plus to the board, switch SW10 to power on the board
Connect a micro USB cable between the host PC and the J17 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
MIMXRT1040-EVK
Hardware requirements
Mini/micro USB cable
MIMXRT1040-EVK board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. A male-to-male CAN cable is required to connect the CAN2 instance (J11) between the 2 base boards.
Prepare the Demo
Connect a USB cable between the PC host and the OpenSDA USB on the board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
Considering special errata 005829 feature, the 1st valid MB should be used as reserved one.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B:
Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
EVK-MIMXRT1064
Hardware requirements
Mini/micro USB cable
EVK-MIMXRT1064 board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. A male-to-male CAN cable is required to connect the CAN2 instance (J11) between the 2 base boards.
Prepare the Demo
Connect a USB cable between the PC host and the OpenSDA USB on the board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
Considering special errata 005829 feature, the 1st valid MB should be used as reserved one.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B:
Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
MIMXRT1160-EVK
Hardware requirements
Mini/micro USB cable
MIMXRT1160-EVK board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them are mounted with the base board. Using a male to male CAN cable to connect the CAN3 instance (J47) between the 2 base boards.
Prepare the Demo
Connect a USB cable between the PC host and the OpenSDA USB on the board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
MIMXRT1180-EVK
Hardware requirements
Mini/micro USB cable
MIMXRT1180-EVK board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them are mounted with the base board. Using a male to male CAN cable to connect the CAN3 instance (J35) between the 2 base boards.
Prepare the Demo
Connect a USB cable between the PC host and the OpenSDA USB on the board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
FRDM-MCXA156
Hardware requirements
Type-C USB cable
FRDM-MCXA156 Board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. To make example work, connections needed to be as follows on each base board:
Board to board connections needed to be as follows:
Node A connect to Node B
Pin Name Board Location Pin Name Board Location
CANH J22-2 CANH J22-2
CANL J22-4 CANL J22-4
GND J22-3 GND J22-3
Prepare the Demo
Connect the type-C USB cable between the PC host and the USB ports on the board.
Open a serial terminal on PC for the serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
FRDM-MCXA346
Hardware requirements
Type-C USB cable
FRDM-MCXA346 board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. To make example work, connections needed to be as follows on each base board:
Board to board connections needed to be as follows:
Node A connect to Node B
Pin Name Board Location Pin Name Board Location
CANH J16-1 CANH J16-1
CANL J16-2 CANL J16-2
GND J16-4 GND J16-4
Prepare the Demo
Connect the type-C USB cable between the PC host and the USB ports on the board.
Open a serial terminal on PC for the serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
FRDM-MCXN236
Hardware requirements
Type-C USB cable
FRDM-MCXN236 board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. To make example work, connections needed to be as follows on each base board:
Board to board connections needed to be as follows:
Node A connect to Node B
Pin Name Board Location Pin Name Board Location
CANH J13-2 CANH J13-2
CANL J13-4 CANL J13-4
GND J13-3 GND J13-3
Prepare the Demo
Connect a USB cable between the PC host and the MCU-Link USB on the board.
Open a serial terminal on PC for MCU-Link serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
FRDM-MCXN947
Hardware requirements
Type-C USB cable
FRDM-MCXN947 Board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. To make example work, connections needed to be as follows on each base board:
Board to board connections needed to be as follows:
Node A connect to Node B
Pin Name Board Location Pin Name Board Location
CANH J10-1 CANH J10-1
CANL J10-2 CANL J10-2
GND J10-4 GND J10-4
Prepare the Demo
Connect a USB cable between the PC host and the MCU-Link USB on the board.
Open a serial terminal on PC for MCU-Link serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
FRDM-MCXN947T
Hardware requirements
Type-C USB cable
FRDM-MCXN947T Board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. To make example work, connections needed to be as follows on each base board:
Board to board connections needed to be as follows:
Node A connect to Node B
Pin Name Board Location Pin Name Board Location
CANH J10-1 CANH J10-1
CANL J10-2 CANL J10-2
GND J10-4 GND J10-4
Prepare the Demo
Connect a USB cable between the PC host and the MCU-Link USB on the board.
Open a serial terminal on PC for MCU-Link serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
IMX95LPD5EVK-19
Hardware requirements
Micro USB cable
two IMX95LPD5-EVK board
JLink Plus
12V~20V power supply
Personal Computer
Board settings
The example requires connecting between CAN pins of two boards. The connection should be set as follows:
Between two boards:
J17-2(CANH) node A, J17-2(CANH) node B
J17-3(CANL) node A, J17-3(CANL) node B
J17-4(GND) node A, J7-4(GND) node B
Prepare the Demo
Connect 12V~20V power supply and JLink Plus to the board, switch SW4 to power on the board
Connect a micro USB cable between the host PC and the J31 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either re-power up your board or launch the debugger in your IDE to begin running the demo.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
FRDM-IMX95
Hardware requirements
Micro USB cable
two FRDM-IMX95 board
JLink Plus
12V~20V power supply
Personal Computer
Board settings
The example requires connecting between CAN pins of two boards. The connection should be set as follows:
Between two boards:
J2-8(CANH) node A, J2-8(CANH) node B
J2-10(CANL) node A, J2-10(CANL) node B
J2-6(GND) node A, J2-6(GND) node B
Prepare the Demo
Connect 12V~20V power supply and JLink Plus to the board, switch SW4 to power on the board
Connect a micro USB cable between the host PC and the J31 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either re-power up your board or launch the debugger in your IDE to begin running the demo.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
MCIMX93AUTO-EVK
Hardware requirements
USB Type-C cable
Two MCIMX93AUTO-EVK board
JLink Plus
12V~20V power supply
Personal Computer
Board settings
The example requires connecting between CAN pins of two boards. The connection should be set as follows:
Between two boards:
J21-1(CAN2_H) node A, J21-1(CAN2_H) node B
J21-2(CAN2_L) node A, J21-2(CAN2_L) node B
J21-3(GND) node A, J21-3(GND) node B
Note
Please run the application in Low Power boot mode (without Linux BSP). The IP module resource of the application is also used by Linux BSP. Or, run with Single Boot mode by changing Linux BSP to avoid resource conflict.
Prepare the Demo
Connect 12V~20V power supply and JLink Plus to the board, switch SW2 to power on the board
Connect a USB Type-C cable between the host PC and the J26 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either re-power up your board or launch the debugger in your IDE to begin running the demo.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
MCIMX93-EVK
Hardware requirements
USB Type-C cable
Two MCIMX93-EVK board
JLink Plus
12V~20V power supply
Personal Computer
Board settings
Switch S1101 to “ON” on two boards The example requires connecting between CAN pins of two boards. The connection should be set as follows:
Between two boards:
J1101-2(CANH) node A, J1101-2(CANH) node B
J1101-3(CANL) node A, J1101-3(CANL) node B
J1005-7(GND) node A, J1005-7(GND) node B
Note
Please run the application in Low Power boot mode (without Linux BSP). The IP module resource of the application is also used by Linux BSP. Or, run with Single Boot mode by changing Linux BSP to avoid resource conflict.
Prepare the Demo
Connect 12V~20V power supply and JLink Plus to the board, switch SW301 to power on the board
Connect a USB Type-C cable between the host PC and the J1401 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either re-power up your board or launch the debugger in your IDE to begin running the demo.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
MCIMX93W-EVK
Hardware requirements
USB Type-C cable
Two MCIMX93W-EVK board
JLink Plus
12V~20V power supply
Personal Computer
Board settings
Switch S1101 to “ON” on two boards The example requires connecting between CAN pins of two boards. The connection should be set as follows:
Between two boards:
J1101-2(CANH) node A, J1101-2(CANH) node B
J1101-3(CANL) node A, J1101-3(CANL) node B
J1005-7(GND) node A, J1005-7(GND) node B
Note
Please run the application in Low Power boot mode (without Linux BSP). The IP module resource of the application is also used by Linux BSP. Or, run with Single Boot mode by changing Linux BSP to avoid resource conflict.
Prepare the Demo
Connect 12V~20V power supply and JLink Plus to the board, switch SW301 to power on the board
Connect a USB Type-C cable between the host PC and the J1401 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either re-power up your board or launch the debugger in your IDE to begin running the demo.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
MCIMX93-QSB
Hardware requirements
USB Type-C cable
Two MCIMX93-QSB board
JLink Plus
12V~20V power supply
Personal Computer
Board settings
Switch S1501 to “ON” on two boards The example requires connecting between CAN pins of two boards. The connection should be set as follows:
Between two boards:
J1501-2(CANH) node A, J1501-2(CANH) node B
J1501-3(CANL) node A, J1501-3(CANL) node B
J1406-7(GND) node A, J1406-7(GND) node B
Note
Please run the application in Low Power boot mode (without Linux BSP). The IP module resource of the application is also used by Linux BSP. Or, run with Single Boot mode by changing Linux BSP to avoid resource conflict.
Prepare the Demo
Connect 12V~20V power supply and JLink Plus to the board, switch SW301 to power on the board
Connect a USB Type-C cable between the host PC and the J1708 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either re-power up your board or launch the debugger in your IDE to begin running the demo.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
MCX-N9XX-EVK
Hardware requirements
Mini/micro USB cable
MCX-N9XX-EVK Board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. To make example work, connections needed to be as follows on each base board:
Board to board connections needed to be as follows:
Node A connect to Node B
Pin Name Board Location Pin Name Board Location
CANH J29-1 CANH J29-1
CANL J29-2 CANL J29-2
GND J29-4 GND J29-4
Prepare the Demo
Connect a USB cable between the PC host and the MCU-Link USB on the board.
Open a serial terminal on PC for MCU-Link serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
FRDM-MCXA174
Hardware requirements
Type-C USB cable
FRDM-MCXA174 board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. To make example work, connections needed to be as follows on each base board:
Board to board connections needed to be as follows:
Node A connect to Node B
Pin Name Board Location Pin Name Board Location
CANH J14-1 CANH J14-1
CANL J14-2 CANL J14-2
GND J14-4 GND J14-4
Also need to short JP7 to disable USB to CAN.
Prepare the Demo
Connect the type-C USB cable between the PC host and the USB ports on the board.
Open a serial terminal on PC for the serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
FRDM-MCXA344
Hardware requirements
Type-C USB cable
FRDM-MCXA344 board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. To make example work, connections needed to be as follows on each base board:
Board to board connections needed to be as follows:
Node A connect to Node B
Pin Name Board Location Pin Name Board Location
CANH J14-1 CANH J14-1
CANL J14-2 CANL J14-2
GND J14-4 GND J14-4
Also need to short JP7 to disable USB to CAN.
Prepare the Demo
Connect the type-C USB cable between the PC host and the USB ports on the board.
Open a serial terminal on PC for the serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
FRDM-IMXRT1186
Hardware requirements
Type-C USB cable
FRDM-IMXRT1186 board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them are mounted with the base board. Using a male to male CAN cable to connect the CAN1 instance (J22) between the 2 base boards.
Prepare the Demo
Connect a USB cable between the PC host and the OpenSDA USB on the board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
FRDM-MCXA266
Hardware requirements
Type-C USB cable
FRDM-MCXA266 Board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. To make example work, connections needed to be as follows on each base board:
Board to board connections needed to be as follows:
Node A connect to Node B
Pin Name Board Location Pin Name Board Location
CANH J16-1 CANH J16-1
CANL J16-2 CANL J16-2
GND J16-4 GND J16-4
Prepare the Demo
Connect the type-C USB cable between the PC host and the USB ports on the board.
Open a serial terminal on PC for the serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..
FRDM-MCXA366
Hardware requirements
Type-C USB cable
FRDM-MCXA366 Board
Personal Computer
Board settings
The example requires 2 sets of boards, each of them is mounted with the base board. To make example work, connections needed to be as follows on each base board:
Board to board connections needed to be as follows:
Node A connect to Node B
Pin Name Board Location Pin Name Board Location
CANH J16-1 CANH J16-1
CANL J16-2 CANL J16-2
GND J16-4 GND J16-4
Prepare the Demo
Connect the type-C USB cable between the PC host and the USB ports on the board.
Open a serial terminal on PC for the serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
After connecting the two boards, these instructions display on each terminal window. One board must be chosen as node A and the other board as node B. (Note: Node B should start first) Data is sent continuously between the node A and the node B.
This message displays on the node A terminal:
********* FLEXCAN PingPong Buffer Example *********
Message format: Standard (11 bit id)
Node B Message buffer 1 to 4 used as Rx queue 1.
Node B Message buffer 5 to 8 used as Rx queue 2.
Node A Message buffer 8 used as Tx.
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Please input the number of CAN/CANFD messages to be send and end with enter.
100
Transmission done.
Please input the number of CAN/CANFD messages to be send and end with enter.
This message displays on the node B terminal:
********* FLEXCAN PingPong Buffer Example ********* Message format: Standard (11 bit id) Node B Message buffer 1 to 4 used as Rx queue 1. Node B Message buffer 5 to 8 used as Rx queue 2. Node A Message buffer 8 used as Tx.
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20971 Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x2, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x3, Time stamp: 57547 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0x4, Time stamp: 56187 Rx MB ID: 0x321, Rx MB data: 0x5, Time stamp: 56867 Rx MB ID: 0x321, Rx MB data: 0x6, Time stamp: 57547 Rx MB ID: 0x321, Rx MB data: 0x7, Time stamp: 57547 Wait Node A to trigger the next 8 messages!
Read Rx MB from Queue 1. Rx MB ID: 0x321, Rx MB data: 0x8, Time stamp: 61657 Rx MB ID: 0x321, Rx MB data: 0x9, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xa, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xb, Time stamp: 32662 Read Rx MB from Queue 2. Rx MB ID: 0x321, Rx MB data: 0xc, Time stamp: 31304 Rx MB ID: 0x321, Rx MB data: 0xd, Time stamp: 31983 Rx MB ID: 0x321, Rx MB data: 0xe, Time stamp: 32662 Rx MB ID: 0x321, Rx MB data: 0xf, Time stamp: 32662 Wait Node A to trigger the next 8 messages!
…..