I have a strange problem with my mobile radio Motorola DM3601. It was working perfectly fine and I could program it normally, until I wanted to try controlling it remote with gpio controlled channel steering TX/RX. After the last programming of the radio and my successful tests, the radio is no longer seen by PC. I’ve tried both Backside usb connector and frontside microphone Port port usb cable to no use. USB What I noticed is that when starting up, after the self check and displaying the channel, the radio makes one long (1 sec or so) beeping sound. Also, transmitting from handheld microphone is not working. The other functions seem to behave normally (buttons work, I can change channel, power, zone, scan, etc, and even RX. Has anyone encountered this issue? What suggestions do you have? Thank you very much!
73 de YO3AGC op Florin
73 de YO3AGC op Florin