key switch

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Posts: 14
Joined: Fri Nov 08, 2002 1:01 am
Location: usa

key switch

Post by kmagers » Mon Nov 11, 2002 1:38 pm

i would like to make a computer interface for a pro 39 scanner the problem is there is a key switch i think it's 5 by 8 but is there a way to
do it with solid state driven from logic level
signal's also that won't load down the scanning circuitry of the key board

Posts: 324
Joined: Sun Oct 13, 2002 1:01 am

Re: key switch

Post by Dimbulb » Mon Nov 11, 2002 2:37 pm

The scope of doing a modification is interesting concider the keypad, display, audio, squelch and volume of later models are digitally controlled so from a design point major overhaul.<p>I wondered if anyone put a serial port on a late model car radios from a disposable car it could'nt it be modified to integrate to a pro 39?

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