Not working with STM32F103RB

[rn-ksheer]

Hi,
Was able to get the lib working with STM32F103Cx (blue pill), But no luck with STM32F103RB. Library compiles and uploads without any errors but doesn't send or receive CAN frames.
Please point out the changes required to get lib working with STM32F103RB.

[minashinne]

是否使用了stmduino中的generic 配置？stmduino的generic配置使用内部8Mhz晶振/2*16=64Mhz，可能会导致库不起作用。据nopnop2023的Arduino-STM32-CAN库所说“Arduino core support for STM32 based boards uses different clock frequencies depending on the Board Part Number.
BlackPill & BluePill use 72Mhz.
Generic board use 64Mhz instead of 72Mhz.
So the original doesn't work properly on the Generic board.”