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Software Reset problem

Hi All,
I am facing software reset problem in the XC164.I am explaining the case in detail.Fortunately i am initialising three lEDS's on every powerUp.While during the execution of the application i observed that unfortunately sometimes that three LED's are getting glowed and off.I came to the conclusion that due to the reset i got that problem.Then i probed the problem and i made confirmation that there was no hardware reset.This is confirmed as the result of checking the hardware reset active low pin.If someone knows the reason,please help me.

Regards,Thangadurai.A

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  • How do you know that you have a reset?

    Have you verified that you actually run the startup code multiple times? The LED state will also change if some broken software changes the state/config for the corresponding signal pins.

    I'm not sure if you can see any signal on the external reset pin if the chip performs a watchdog reset or possibly a brownout reset.

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  • How do you know that you have a reset?

    Have you verified that you actually run the startup code multiple times? The LED state will also change if some broken software changes the state/config for the corresponding signal pins.

    I'm not sure if you can see any signal on the external reset pin if the chip performs a watchdog reset or possibly a brownout reset.

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