2022-12-17 08:04 PM
I'm using a NUCLEO G0B1RE board in which I'm trying to implement the FDCAN code with a MAX3051ESA+ CAN transceiver. So is this compatible if I use the Classic CAN mode ? If Yes, what are the parameters that need to be set for the following if I'm using 48 MHz clock for both FDCAN & its kernel clock.
I'm attaching the image as well.
2022-12-18 05:21 AM
Expect to have to read and understand the datasheets and bus level signaling.
Expect to set those parameters as you would any classic implementation, it's just a transceiver.
2022-12-19 12:45 AM
MAX3051ESA is a hardware transceiver, it doesnt care which ClassicCAN/FDCan protocol your mcu is pushing trough.
>>So is this compatible if I use the Classic CANbus mode
Edit:
>> & its kernel clock.
If this means youre using the internal HSI, dont.
Use a XTAL external HSE as your system clock.
2022-12-23 06:57 AM
Why external HSE is required as system clock ?