Btech gmrs 50v2

[WSDC960]

Having trouble getting Chirp to download from the radio. First time using this radio. It just comes back and say trouble reading radio. Any ideas? Trying to program it for first time. 

[WRUU653]

You said first time with this radio so my first thought is a mistake I have made before. I usually keep all my program cables plugged into the computer and I have forgotten to select the correct cable in the drop down menu. 

[rootjunky]

I have the same radio and you have to get the right programming cable that plugs into the front of the radio on the left side. Also you have to get the right FTDI drivers installed for the cable. Once you have that setup correctly it should work fine with chirp.