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c55 watchdog timer

yaron apel
Intellectual 280 points
Other Parts Discussed in Thread: TMS320C5515

Hi

I wonder about the way the watchdog timer works. I know it can reset the DSP, but can it also be connected to a software interrupt (without system reset)?

If it is possible - how should I do it?

Thanks

Yaron

  • 0
    TI__Genius 12575 points

    Hello Yaron,

       When the timeout event occurs, the watchdog timer resets the entire chip with the exception of the RTC. Can you please elaborate on "connecting to software Interrupt " in your application.

       Also,  For more details refer to  "sprufo2" - Timer/Watchdog Timer Userguide   TMS320C5515/14/05/04/VC05/VC04 DSP User's Guide 

    Regards

    Vasanth

    .

      

  • 0 in reply to Vasantha K
    Intellectual 280 points

    Hi Vasantha

    Thanks for your reply.

    I wanted to know if the watchdog timer is connected to the HWI_RESET, or does it have it's one mechanism to reset the system.

    Yaron