netc_txrx_transfer#
Overview#
The NETC Tx/Rx transfer demo application demonstrates how to set up NETC frame transmission. In this demo, NETC PSI sends/receives frames with external loopback cable. Use MISX to handle interrupts in the transmission.
Supported Boards#
MIMXRT1180-EVK
Hardware requirements
Mini/micro USB cable
MIMXRT1180-EVK board
Personal Computer
Board settings
Populate R469 and set reset pin as open-drain to complete the PHY hardware reset properly.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA 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 demo runs successfully, the log would be seen on the OpenSDA terminal like:
NETC EP0 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
......
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
NETC Switch frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success on port 0!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success on port 1!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
......
The 19 frame transmitted success on port 0!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success on port 1!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
IMX952LPD5EVK-19
Hardware requirements
Mini/micro USB cable
IMX952-EVK board
Personal Computer
Board settings
In default, the example uses only ENETC0 (EP0). To enable ENETC1 (EP1), install M.2 2.5G ETH card and change EXAMPLE_EP_NUM to 2U in app.h. ENETC1 supports up to 1G speed.
Prepare the Demo
Connect a USB cable between the host PC and the USB DBG 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
Program flash.bin to boot source and start the board.
Running the demo
When the demo runs successfully, the log would be seen on the terminal like below. (No EP1 log if it’s not enabled.)
NETC EP0 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
NETC EP1 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
IMX95LPD5EVK-19
Hardware requirements
Mini/micro USB cable
imx95lpd5evk19 board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the USB DBG 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
Program flash.bin to boot source and start the board.
Running the demo
When the demo runs successfully, the log would be seen on the terminal like:
NETC EP0 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
NETC EP1 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
IMX943-EVK
Hardware requirements
Mini/micro USB cable
imx943evk board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the USB DBG 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
Program flash.bin to boot source and start the board.
Note: To use 2.5G SGMII of switch port0 and port1 and on-board PHY instead of 100M MII, add below definition in app.h.
#define EXAMPLE_USE_PHY_GPY215 1U
Running the demo
When the demo runs successfully, the log would be seen on the terminal like:
NETC EP0 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
NETC EP1 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
NETC Switch frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success on port 0!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success on port 1!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 3 frame transmitted success on port 2!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
FRDM-IMX95
Hardware requirements
Mini/micro USB cable
frdmimx95 board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the USB DBG 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
Program flash.bin to boot source and start the board.
Running the demo
When the demo runs successfully, the log would be seen on the terminal like:
NETC EP0 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
NETC EP1 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
FRDM-IMX952
Hardware requirements
Mini/micro USB cable
IMX952-EVK board
Personal Computer
Board settings
In default, the example uses only ENETC0 (EP0). To enable ENETC1 (EP1), install M.2 2.5G ETH card and change EXAMPLE_EP_NUM to 2U in app.h. ENETC1 supports up to 1G speed.
Prepare the Demo
Connect a USB cable between the host PC and the USB DBG 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
Program flash.bin to boot source and start the board.
Running the demo
When the demo runs successfully, the log would be seen on the terminal like below. (No EP1 log if it’s not enabled.)
NETC EP0 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
NETC EP1 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
FRDM-IMX937
Hardware requirements
Mini/micro USB cable
frdmimx95 board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the USB DBG 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
Program flash.bin to boot source and start the board.
Running the demo
When the demo runs successfully, the log would be seen on the terminal like:
NETC EP0 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
NETC EP1 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
FRDM-IMXRT1186
Hardware requirements
Type-C USB cable
FRDM-IMXRT1186 board
Personal Computer
Board settings
J18(1-2)/J17(2-3): ETH2 Function Via J56B. J12(1-2)/J13(2-3): ETH0 Function Via J56A.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA 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 demo runs successfully, the log would be seen on the OpenSDA terminal like:
NETC Switch frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success on port 0!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success on port 2!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
......
The 19 frame transmitted success on port 0!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success on port 2!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
IMX943-ORANGEBOX
Hardware requirements
Mini/micro USB cable
IMX943-ORANGEBOX board
12V~20V power supply
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the J12(DEBUG_USB) 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
Program flash.bin of this demo to SD/eMMC.
Connect 12V~20V power supply to the board.
Running the demo
When the demo runs successfully, the log would be seen on the terminal like:
NETC EP0 frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...
The 19 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 20 frame transmitted success!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
NETC Switch frame loopback example start.
Wait for PHY link up...
The 1 frame transmitted success on port 0!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 2 frame transmitted success on port 1!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
The 3 frame transmitted success on port 2!
A frame received. The length is 1000 Dest Address ff:ff:ff:ff:ff:ff Src Address 54:27:8d:00:00:00
...