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by jdjohn
Thu Dec 21, 2017 4:31 pm
Forum: DSO Shell
Topic: Rotary Encoder Pin3 and Resistor R24
Replies: 0
Views: 2812

Rotary Encoder Pin3 and Resistor R24

I have two issues, both in the Rotary Encoder Pin3 circuit. First, Pin3 shorts to ground. Second, resistor R24 on the main board does not appear to be in-spec. R24 is within the Pin3 circuit, and instead of measuring 10K, it is only measuring 1K. Here are measurements taken. - Pin3 -> 3.3V : 1K - DB...