Do you have JP5 connected?
Without JP5 connected you will get strange results.
With JP5 connected A3 will always be high, then when the button is pressed A3 will go low.
Do you have JP5 connected?
Without JP5 connected you will get strange results.
With JP5 connected A3 will always be high, then when the button is pressed A3 will go low.
Dave
Always wear safety glasses while programming.
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