Re: QCXP CAT

Ham Radio
 

You will need a TTL to USB or TTL to RS-232 converter.  The QCX+ has the CAT interface already  built in.  

You can also use an Arduino Uno as a USB to TTL converter. The Arduino program was posted on another thread. Contact me directly if you need help getting the Arduino going — the Arduino  mainline program is only 5 C++ statements.
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73, Bernie, VE3FWF

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