If you have an scope, watch the ground for spikes. I expected to see some caps in the area of 47uF but cant make them out on your board. Stepper drives are NOISEY!!! You may be getting a spike on ground enough to cause the pic to reset.
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Re: Unstable 18f458
If you have an scope, watch the ground for spikes. I expected to see some caps in the area of 47uF but cant make them out on your board. Stepper drives are NOISEY!!! You may be getting a spike on ground enough to cause the pic to reset.
-Bert
The glass is not half full or half empty, Its twice as big as needed for the job!
http://foamcasualty.com/ - Warbird R/C scratch building with foam!
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