I had working code on a Nucleo G4 board for CAN so I ported it over to the H723VET. I am running the same clock speeds and have it connected identically to the CAN shield i'm using. The issue is that it NEVER SENDS DATA! I've adjusted the CAN parameters (I think) to send out 1 message and receive 2. It does the same thing in Internal Loopback mode. I am completely out of Ideas! The CAN clock is running at 24MHz and I am shooting for a communication of 500k. If you run the code it says "Sent" once and then nothing but "Buffer Error" after. I've attached the IOC and Main C code files.
