how to implement LIN mater sleep mode and wakeup mode?

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  • Your solution will depend on which "sleep" mode is intended to use.  HALT mode only shuts off the CPU, any interrupt can wake the device.  STOP mode starts to reduce power to peripherals and things get interesting.  DEEPSTOP shuts down lot of hardware to save lots of power, and requires significantly more effort to implement.  Cyclic RUN/STOP mode are more specialized.

    Do you have a low-power requirement to achieve, or have you decided which low-power mode to use?