I think that if the pin was low and then this pn is made input the buffer inside pic will read as low if no previous read ia made. So one must read the pin twice. If I am wrong please someone correct me.
Ioannis
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I think that if the pin was low and then this pn is made input the buffer inside pic will read as low if no previous read ia made. So one must read the pin twice. If I am wrong please someone correct me.
Ioannis
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