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APX 7500 J2 connentor

Posted: Tue Apr 21, 2015 6:38 am
by mcmichaeldh
Has anyone been able to control the APX going thru the J2 connector on the back of the radio? Using the Serial Bus. ( Pins 2 and 3)

Re: APX 7500 J2 connentor

Posted: Thu Apr 23, 2015 7:36 pm
by Jim202
mcmichaeldh wrote:Has anyone been able to control the APX going thru the J2 connector on the back of the radio? Using the Serial Bus. ( Pins 2 and 3)


Other than simple PTT, the APX series radios use the CAN buss for all the data control of the radio. They are not like the XTL series radios that used the SB9600 data buss.

Jim