Inconsistant A2D readings


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  1. #1
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    Default Re: Inconsistant A2D readings

    I tried cutting the trace to the second pic and it didn't seem to have any effect. I adjusted the pause to Pauseus 10, pauseus 50 and pause 5. None seemed to help any. The resistors are surface mount, but I think I will try putting a 1k in parallel with the 30k and see if it at least stabilizes

    Thanks

  2. #2
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    Default Re: Inconsistant A2D readings

    I found the problem. I had two similar net names "Display Type" and "DisplayType" which should have been connected and weren't, so the microchip pin was effectively floating. I found it will playing with resistor values, so thanks Henrik for the help.

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