Try a pull down resistor to ground. 1K or so maybe?
________________________________ From: ka9qjg <[email protected]> To: [email protected] Sent: Sun, August 22, 2010 1:01:36 PM Subject: RE: [Repeater-Builder] Motorola Maxtrac Help He dos go in the Programming and Set it Low but still sees 5 Volts , He wants is Less which I guess is called Low He knows about and how to make up a little Ext Switching Transistor Ckt to invert it But rather be able to do it from the 16 Pin on back of the radio He wants to use it as some type of link . Well unfortunately I did not have a Answer , In My first question I accidently said High not Low and A Big Thanks to the people who have already sent Suggestions This is a follow up Question with more info . He also said He was told of anther Menu in the Radio to set it up too. I have a feeling the Radio has a Bad Switching transistor inn this Ckt . Thanks in Advance Don KA9QJG From:[email protected] [mailto:[email protected]] On Behalf Of Richard W. Solomon Sent: Sunday, August 22, 2010 10:25 AM To: [email protected] Subject: Re: [Repeater-Builder] Motorola Maxtrac Help In the RSS, hit F2, Radio Wide, then F9. You will see a list of pin-outs that you can select. One is PL/DPL & CSQ Det. You can set it High or Low 73, Dick, W1KSZ ,___
