iam trying to interface STM32 nucleo with mcp2515 using SPI protocal.
iam at starting phase,please any one guide me how to go on.
Not really a Keil issue. You should thoroughly review the documentation of the related parts, and the underlying protocols/expectations.
Try reviewing the ST HAL library and examples for SPI on the DISCO, EVAL and NUCLEO parts from which you can copy code fragments.
View all questions in Keil forum