Hi All and thanks in advance I am trying to build a repeater using the SRM9000 however I have come across a stumbling block
Using the document A9K-501 (http://www.tmcradio.com/TMC_Files/Mob_AppNotes/A9k-501_Simple_Repeater_V103.pdf\ ) Simplest repeater using serial crossover cable I've following the documentation however I am unable to get the transmitter to TX Tests undertaken using a portable the RX transceiver receives the incoming audio Using a SRM9030 head on the TX transceiver this TX transmits to the portables Cables have been tested as per the A9K-501 document using a cable tester The part I seem to be missing is the connection in the middle what tells the RX to TX Thanks for all your help M6MOU
