canfd_interrupt_transfer#
Overview#
The flexcan_interrupt example shows how to use FlexCAN driver in none-blocking interrupt way:
In this example, 2 boards are connected through CAN bus. Endpoint A(board A) send a CAN Message to Endpoint B(board B) when user press space key in terminal. Endpoint B receive the message, print the message content to terminal and echo back the message. Endpoint A will increase the received message and waiting for the next transmission of the user initiated.
For self wake up from STOP mode, since steps which MCU enters STOP mode differs on different MCUs, take flexcan_interrupt_transfer of twrke18f for example, user should do like this:
##include "fsl_smc.h"
...
...
flexcanConfig.enableSelfWakeup = true;
FLEXCAN_Init();
...
...
SMC_SetPowerModeStop(SMC, kSMC_PartialStop1);
if (wakenUp)
{
PRINTF("B has been waken up!\r\n\r\n");
}
...
...
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
When the example runs successfully, following information can be seen on the terminal:
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:a
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 8877
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 32459
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
Please select local node as A or B:
Note: Node B should start first.
Node:b
Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 5759
Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 57276
Wait Node A to trigger the next transmission!
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 are mounted with the base board. Using a male to male CAN cable 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.
Consider special errata 005829 feature, the 1st valid MB should be used as reserved one.
The TX MB number will change from 8 to 9, while RX MB number will change from 9 to 10
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 10 used for Rx.
Message buffer 9 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 24291
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 59183
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE ********* Message format: Standard (11 bit id) Message buffer 10 used for Rx. Message buffer 9 used for Tx. Interrupt Mode: Enabled Operation Mode: TX and RX –> Normal
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 16425 Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 51370 Wait Node A to trigger the next transmission!
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 Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 48411
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 46583
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE ********* Message format: Standard (11 bit id) Message buffer 9 used for Rx. Message buffer 8 used for Tx. Interrupt Mode: Enabled Operation Mode: TX and RX –> Normal
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20174 Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 18385 Wait Node A to trigger the next transmission!
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 are mounted with the base board. Using a male to male CAN cable 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.
Consider special errata 005829 feature, the 1st valid MB should be used as reserved one.
The TX MB number will change from 8 to 9, while RX MB number will change from 9 to 10
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 10 used for Rx.
Message buffer 9 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 24291
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 59183
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE ********* Message format: Standard (11 bit id) Message buffer 10 used for Rx. Message buffer 9 used for Tx. Interrupt Mode: Enabled Operation Mode: TX and RX –> Normal
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 16425 Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 51370 Wait Node A to trigger the next transmission!
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
When the example runs successfully, following information can be seen on the terminal:
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:a
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 8877
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 32459
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
Please select local node as A or B:
Note: Node B should start first.
Node:b
Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 5759
Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 57276
Wait Node A to trigger the next transmission!
FRDM-IMXRT1152
Hardware requirements
Type-C USB cable
FRDM-IMXRT1152 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 CAN2 instance (J60) 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 Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 48411
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 46583
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE ********* Message format: Standard (11 bit id) Message buffer 9 used for Rx. Message buffer 8 used for Tx. Interrupt Mode: Enabled Operation Mode: TX and RX –> Normal
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20174 Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 18385 Wait Node A to trigger the next transmission!
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 are mounted with the base board. Using a male to male CAN cable to connect the CAN3 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.
Consider special errata 005829 feature, the 1st valid MB should be used as reserved one.
The TX MB number will change from 8 to 9, while RX MB number will change from 9 to 10
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 10 used for Rx.
Message buffer 9 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 24291
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 59183
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE ********* Message format: Standard (11 bit id) Message buffer 10 used for Rx. Message buffer 9 used for Tx. Interrupt Mode: Enabled Operation Mode: TX and RX –> Normal
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 16425 Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 51370 Wait Node A to trigger the next transmission!
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 are mounted with the base board. Using a male to male CAN cable 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.
Consider special errata 005829 feature, the 1st valid MB should be used as reserved one.
The TX MB number will change from 8 to 9, while RX MB number will change from 9 to 10
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 10 used for Rx.
Message buffer 9 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 24291
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 59183
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE ********* Message format: Standard (11 bit id) Message buffer 10 used for Rx. Message buffer 9 used for Tx. Interrupt Mode: Enabled Operation Mode: TX and RX –> Normal
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 16425 Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 51370 Wait Node A to trigger the next transmission!
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 Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 48411
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 46583
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE ********* Message format: Standard (11 bit id) Message buffer 9 used for Rx. Message buffer 8 used for Tx. Interrupt Mode: Enabled Operation Mode: TX and RX –> Normal
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20174 Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 18385 Wait Node A to trigger the next transmission!
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 Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 48411
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 46583
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE ********* Message format: Standard (11 bit id) Message buffer 9 used for Rx. Message buffer 8 used for Tx. Interrupt Mode: Enabled Operation Mode: TX and RX –> Normal
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20174 Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 18385 Wait Node A to trigger the next transmission!
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
When the example runs successfully, following information can be seen on the terminal:
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:a
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 8877
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 32459
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
Please select local node as A or B:
Note: Node B should start first.
Node:b
Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 5759
Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 57276
Wait Node A to trigger the next transmission!
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
When the example runs successfully, following information can be seen on the terminal:
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:a
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 8877
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 32459
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
Please select local node as A or B:
Note: Node B should start first.
Node:b
Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 5759
Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 57276
Wait Node A to trigger the next transmission!
FRDM-IMX937
Hardware requirements
Micro USB cable
two FRDM-IMX937 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
When the example runs successfully, following information can be seen on the terminal:
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:a
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 8877
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 32459
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
Please select local node as A or B:
Note: Node B should start first.
Node:b
Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 5759
Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 57276
Wait Node A to trigger the next transmission!
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
When the example runs successfully, following information can be seen on the terminal:
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:a
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 8877
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 32459
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
Please select local node as A or B:
Note: Node B should start first.
Node:b
Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 5759
Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 57276
Wait Node A to trigger the next transmission!
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” for 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
When the example runs successfully, following information can be seen on the terminal:
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:a
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 8877
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 32459
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
Please select local node as A or B:
Note: Node B should start first.
Node:b
Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 5759
Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 57276
Wait Node A to trigger the next transmission!
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” for 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
When the example runs successfully, following information can be seen on the terminal:
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:a
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 8877
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 32459
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
Please select local node as A or B:
Note: Node B should start first.
Node:b
Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 5759
Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 57276
Wait Node A to trigger the next transmission!
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” for 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
When the example runs successfully, following information can be seen on the terminal:
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:a
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 8877
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 32459
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
Please select local node as A or B:
Note: Node B should start first.
Node:b
Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 5759
Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 57276
Wait Node A to trigger the next transmission!
FRDM-MCXE247
Hardware requirements
USB-C cable
FRDM-MCXE247 board
Personal Computer
Board settings
The example requires 2 boards.
Board to board connections needed to be as follows:
Node A connect to Node B
Pin Name Board Location Pin Name Board Location
CANH J17-1 CANH J17-1
CANL J17-2 CANL J17-2
GND J17-4 GND J17-4
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 Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 1 used for Rx.
Message buffer 0 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 24291
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 59183
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE ********* Message format: Standard (11 bit id) Message buffer 1 used for Rx. Message buffer 0 used for Tx. Interrupt Mode: Enabled Operation Mode: TX and RX –> Normal
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 16425 Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 51370 Wait Node A to trigger the next transmission!
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 Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:A
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 48411
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 46583
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE ********* Message format: Standard (11 bit id) Message buffer 9 used for Rx. Message buffer 8 used for Tx. Interrupt Mode: Enabled Operation Mode: TX and RX –> Normal
Please select local node as A or B: Note: Node B should start first. Node:B Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 20174 Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 18385 Wait Node A to trigger the next transmission!
IMX952-EVK
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
When the example runs successfully, following information can be seen on the terminal:
This message displays on the node A terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
*********************************************
Please select local node as A or B:
Note: Node B should start first.
Node:a
Press any key to trigger one-shot transmission
Rx MB ID: 0x123, Rx MB data: 0x0, Time stamp: 8877
Press any key to trigger the next transmission!
Rx MB ID: 0x123, Rx MB data: 0x1, Time stamp: 32459
Press any key to trigger the next transmission!
This message displays on the node B terminal:
********* FLEXCAN Interrupt EXAMPLE *********
Message format: Standard (11 bit id)
Message buffer 9 used for Rx.
Message buffer 8 used for Tx.
Interrupt Mode: Enabled
Operation Mode: TX and RX --> Normal
Please select local node as A or B:
Note: Node B should start first.
Node:b
Start to Wait data from Node A
Rx MB ID: 0x321, Rx MB data: 0x0, Time stamp: 5759
Wait Node A to trigger the next transmission!
Rx MB ID: 0x321, Rx MB data: 0x1, Time stamp: 57276
Wait Node A to trigger the next transmission!