Arduino for STM32

Hello everyone
Is there an example data sending code with the ExoCan library?
I am using F103 card with ExoCan, I cannot receive data from SPI Can bus with arduino mega2560.
at the same time i want to read the data i send on the oscilloscope
How should the RS232 decoder settings be for this?
thanks

Thanks all repyly

I made a data logger on a micro sd card using the SD library
can we do this to a nand flash using the same library
I found the following models, but they are not commercially available:
XTSD01G
MKDV32GCL

Thanks

Hello everyone

CAN communication wiring diagram for F103 and TJA1050 CAN H CAN L exporting

Thanks

Hello everyone

F401 Blackpill board`s SPI2 and SPI1 ports how using at same time
I have a problem ;
I have SD library and SPI Sd card module data logger
and ı have CAN BUS module
conflicts occur when i run these two from the same port
How using different SPI on STM32duino

Thanks