Troubleshooting no ptt activation of BTECH UVPRO and wanted to test my Yaesu FT65R digirig lite to radio cable. I think I might have a bad cable. I have marked up the photo to show where I have found continuity. The two question marks have no continuity. Can anyone double check this? I think my PTT on this cable is open circuit between the digirig end and the radio end.
Here’s the schematic for the cable from the product page:
There were other reports of the cable not working with BTECH UV-PRO. The confirmed working combination was a K1 cable connected via the M1 to K1 adapter.
Ok, schematic appears to match my cable, let me try the k1 to m1 adapter. I should have hit the forum some time ago, spent a lot of time troubleshooting settings in winlink, varafm, and two separate radios, and two separate pc’s. Thanks
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