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
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.
Dear sir, In debugger i put break point at the start up code LED initialisation, i got the control there.So i concluded that its getting reset.
Can you read the value of the SYSSTAT register to see the status?
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