PIC12F629 improper operation, i.e., incorrect outputs

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Could my application have a problem of noise, i.e., transient
sensitivity?  Does having 100k or 200k to +5v on the inputs/outputs
reduce noise sensitivity?
Putting small capacitance to ground and/or high resistance on the
inputs/outputs to +5v help, except for the programming clock and data
and VPP. And reducing the clock frequency feeding the program counter.

Richard Matsui

Re: PIC12F629 improper operation, i.e., incorrect outputs
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Hard to say from the question, the most likely explanation is software bug.
Next most likely is power supply quality.

Re: PIC12F629 improper operation, i.e., incorrect outputs
On 22 Nov 2004 22:41:06 GMT, the renowned snipped-for-privacy@aol.com

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Capacitive coupling to floating inputs maybe?  Hard to guess..


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