SWDTEN troubles (16F1933)

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  1. - 28th September 2014, 20:50 #6
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    pedja089
    pedja089 is offline Senior Member
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    Default Re: SWDTEN troubles (16F1933)

    It doesn't know... But relays on you to set WDT ON or to set WDT CONFIG to software control. If it is always on, then setting bit 0 doesn't have effect.
    If you set WDT to softvare control NAP will work as expected. It ALWAYS ENABLE WDT in WDTCON and wake up after while. If you disable WDT in CONFIG1, NAP stil enables bit 0 in WDTCON but it doesnt have effect. WDT will stay off and never wake up device.
    To wait for IOC, disable WDT in WDTCON, by reseting bit 0, and then use @ sleep to put device into low power mode.
    To wake up pic after while just use nap.
    I alredy wrote that at end of post #3.
    Last edited by pedja089; - 28th September 2014 at 20:55.
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