This is the documentation for the latest (main) development branch of mcuxpresso sdk. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

Hardware requirements

USB Type-C cable
MCIMX93AUTO-EVK board
JLink Plus
12V~20V power supply
Personal Computer

Board settings

No special is needed.

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:

==FlexCAN loopback functional example -- Start.==

Send message from MB8 to MB9

tx word0 = 0x11223344

tx word1 = 0x55667788

Receved message from MB9

rx word0 = 0x11223344

rx word1 = 0x55667788

==FlexCAN loopback functional example -- Finish.==