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TMS320F2800137: Does F2800137 support wake up from Low power mode though timer？

Zane Wei
Intellectual 1665 points
Part Number: TMS320F2800137

Tool/software:

Hi Team,

I know c2000 can be wake up by any GPIO, so could c2000 can be wake up from timer?

Best Regards,

Zane

  • 0
    TI__Mastermind 22893 points

    Hi Zane,

    This is dependent on the LPM being used.

    IDLE: GPIO + Any enabled interrupt wakeups up the CPU. So any configured timer interrupt would initiate a wakeup.

    STANDBY: GPIO + An NMI (or Watchdog Interrupt) can wake the CPU.

    HALT: Only GPIO or Watchdog Interrupt can wake the CPU.

    The watchdog timer is a dedicated "timer" that can be used to wakeup the device from any LPM, however the CPU timers or other timer sources would only be able to wake the device from IDLE mode.

    Best Regards,

    Zackary Fleenor