EK-RA6M4 CAN

Please help

Hello Torpedod,

Thanks for reaching out Renesas Community!

First of all, can you please send the schematics of your circuit and the connections between the EK-RA6M4, ESP32 and MCP2515 transceiver?

Also, on the demo project there are some error flags inside the can_callback function:

Please, try to add breakpoints on these flags during debugging, in order to check if something of these flags are set during execution and find your issue's reason.

Regards,

AL_Renesas

Hello Torpedod,

Thanks for reaching out Renesas Community!

First of all, can you please send the schematics of your circuit and the connections between the EK-RA6M4, ESP32 and MCP2515 transceiver?

Also, on the demo project there are some error flags inside the can_callback function:

Please, try to add breakpoints on these flags during debugging, in order to check if something of these flags are set during execution and find your issue's reason.

Regards,

AL_Renesas