Lin Commander Sample

This example demonstrates a simple LIN commander that reads and writes frames via the LIN bus.

It works together with the Lin Responder Sample to simulate an led on the responder side that the commander toggles and polls its status.

Build and flash

Build the application with:

west build --board ardep samples/lin/commander

Then flash it using dfu-util:

west ardep dfu

LIN Frames

The LIN frame with the ID 0x10 (1 Byte in size) pulls the current status from the responder (0x01 means LED is on, 0x00 means LED is off).

The LIN frame with the ID 0x11 (1 Byte in size) sends the new status to the responder (0x01 to turn the LED on, 0x00 to turn it off).