Motorola GP340 Go to product viewer dialog for this item. is a staple of the "Professional Series" of analogue two-way radios, known for its ruggedness and 16-channel capacity. To customize its advanced features—such as , Emergency Signalling , or Select-5 —you must use the correct Customer Programming Software (CPS) and hardware. Essential Software and Tools To program a Motorola GP340 , you need a specific combination of software and hardware:
The CPS gives you total control over the radio's features, including:
Plug the other end of the cable into your computer's USB or Serial port. Turn on the radio and set the volume to a medium level. Step 2: Reading the Radio Launch the Motorola Professional Radio CPS software. motorola gp340 software
Programming older Motorola radios often involves version and compatibility hurdles:
Radiotronics, a UK-based retailer, has tested ENLN4115 GP Professional Series CPS on Windows 10 and reported that it worked well after a system restart. However, some users have reported that despite trying various compatibility modes (Windows XP SP3, Windows 7, etc.), they could not get the CPS to run on a 64-bit version of Windows 10. Motorola GP340 Go to product viewer dialog for this item
| Error / Issue | Likely Cause | Solution | |---|---|---| | "Cannot create to radio component" | Missing or incorrect USB drivers, or the CPS version is incompatible with the operating system. This error has been reported on Windows Vista with R03.09.03. | Ensure the correct USB drivers are installed. Right-click the CPS executable, go to Properties > Compatibility, and run in Windows XP (Service Pack 3) mode. | | "Codeplug version not supported by this CPS" | The CPS version you're using is older than the firmware version on the radio. | Obtain a newer version of the CPS that matches or exceeds the radio's firmware revision. | | The CPS cannot detect the radio | The radio is not powered on, the cable is faulty or not properly seated, or the COM port settings are incorrect. | Confirm the radio is on. Try a different USB port. Check in Windows Device Manager to see which COM port the cable is using, and ensure the CPS is set to use that same port (if configurable). | | The CPS crashes or freezes on Windows 10 | Compatibility issue with the 16-bit installer or CPS executable on 64-bit Windows. Some users report that after a system restart, the software works fine. Others have found that no amount of compatibility mode tweaking results in a working system. | Restart your computer after installation. If that fails, consider using a virtual machine (like VirtualBox) running Windows XP. Alternatively, use an older laptop with Windows XP or Windows 7. | | Radio not communicating after programming | The cable switch (if present) may be set to the wrong position (Digital instead of Analog). | Set the cable switch to Analog. |
The CPS is a powerful tool that goes far beyond just setting frequencies. Here are its core capabilities: Essential Software and Tools To program a Motorola
: You can program up to 16 channels with specific transmit and receive frequencies. This includes setting channel spacing (12.5, 20, or 25 kHz) and assigning power levels (low to save battery or high for distance).