Maker Pro
Maker Pro

Genie 14 false input signal

I am running a simple test programme with a Genie 14 and it indicates that input A4 is registering as '1' although it is strapped to 0V. This false signal disappears if input A3 is given a '1' input, it also disappears if the download cable is connected and the 'dubug live' facility is used. This glitch is present in several Genie chips. I would be interested to know if any others have found this problem.
 
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