Leonardo ETH and MCP2515 to read CAN Data fails

Projects Networking, Protocols, and Devices
1

Hey guys and girls, :grin:

I try to use the CAN Bus Module MCP2515 with an Arduino Leonardo ETH to read data from my car. Unfortunately I'm not sure why it fails... my board has an 8MHz oscillator. I use the library:

I added

CAN.setClockFrequency(8E6);
CAN.setPins(10, 2);

to the Supported PID example to run it with my 8MHz oscillator.

The wiring of module and Arduino I have illustrated on the picture:
Imgur

Do you have an idea?
Thank you very much!

Greetings Jan

2

Do a loopback test and post the results.

3 
CAN.setPins(10, 2);

You cannot use pin 10 for the CAN module, it is used by the Ethernet chip on the Leonardo ETH as the chip select output.