For the GM339 (specifically Asia/Pacific versions), you generally need the PMVN4039 software. Note that you must use a CPS version equal to or later than the one last used to program the radio.
Older versions of the Professional Series CPS run natively on Windows XP or Windows 7 (32-bit).
Check Device Manager to ensure your USB driver is active. If your assigned COM port number is higher than COM4, manually reassign it to an open port between COM1 and COM4 in the Advanced Port Settings. motorola gm339 programming software
Professional Radio CPS (Customer Programming Software)
For the GM339, you typically need the tailored for the Asia-Pacific or European region, depending on where your radio was originally sold. Check Device Manager to ensure your USB driver is active
Assuming you have the software, a legacy PC with a real COM port, and a verified RIB + cable, follow this process.
The GM339 features an alphanumeric display and programmable buttons, making it highly customizable. Programmable Buttons Assuming you have the software, a legacy PC
Motorola Professional Radio CPS (Customer Programming Software)
While using the Motorola GM339 programming software, users may encounter some common issues, including: