CAN Message loopback

Sharath_NXP — Sun, 09 Apr 2023 09:26:39 GMT

Hello Sir

I using #S32K148 and TJA1145_CAN_Transceiver

Here when i send CAN ID 0x50 from Canalyzer , i'm getting an echo of same in CAN ID 0x601.

i also checked that FDCTRL[TDCEN] = 0 , yet i'm seeing the echo messages.

Kindly help me stop this echo (0x601)

Best regards

Sharath

Re: CAN Message loopback

Senlent — Mon, 10 Apr 2023 02:59:30 GMT

Without more information, I can't help you determine what the problem is.

Can you provide sample code? I can help you to check the code related to your CAN module.