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Re: #qmx #mod Modification for correct grounded PTT output #qmx #mod


 

Photo was removed during Group.IO cleanup, so reposting a photo via an external link. Jumper is the black insulated wire. Also shown (to right of the US dime) is the resistor mod required for Rev 1 pcb QMXs only. These are size 0805 5.1K ohm surface mount resistors so that USB-C to USB-C QMX PC connections work correctly.



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73
de Roy - KI0ER
Littleton, Colorado USA

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