I understand but: if the dashboard crystal is the one that sends the message, and if the message is sent by a 5MHZ crystal at 50Kbps, how is the MCP crystal at 8MHZ also configured to read at 50Kbps?
Do you recommend any article that better explains this issue of frequencies versus transmission speed?
The crystal serves to receive and transmit right? So it could be transmiting messages at the same speed but with different frequency rates?
I already configured the code of the CAN_receive file and I leave here the comments of what I changed.
so what should i change in the mcp_can.h library?
in SPI.h it is not necessary to change anything?
(I only tested the sketch with changing the file, without changing the libraries and I couldn't see any communication on the serial monitor).