Communications Support Forums

Hello all ,

Tonight I was working on programming a few DMR-MARC repeaters into my radio. I wrote to the radio and it was successful , unplugged the programming cable everything was normal. Went to plug in the RMN5052A MIC that came with the radio and I get an "Invalid Accessory". I tried writing my original codeplug in and its still doing the same thing.

Im at a loss , any help or explanation why this happen would be awesome.

Thanks in advance
Dan