STM32 MPUs Embedded software and solutions

STM32MP157C-DK2 - FDCAN not transmitting.

Hello,I'm using a ST32MP157C-DK2 board to develop an application running on CM4 that basically handles a CAN Standard communication.I routed the FDCAN1 signals on PA11 and PA12 and I am trying to send out some random data with no result...Here is my ...

FDCAN - No buffer space available

I'm trying to run STM32MP1 with two CAN FD drivers connected to PD0/1 and PB5/13.I have connected saleae analyzer to all four TX, RX lines and there is no changes during candsend command. I got only " write: No buffer space available" message.How to ...