谢谢版主!
S12的小弟不太清楚。我在HC08的datasheet上看到:
MSCAN08 bus activity can wake the MCU from CPU STOP/MSCAN08 power-down mode.However,until the oscillator starts up and synchronisation is achieved the MSCAN08 will not respond to incoming data.
在CPU stop模式下应该可以被CAN唤醒。但不知道具体是怎么唤醒的。