Qyt Kt8900 Programming Cable Pinout Top • Verified

: This radio is widely supported by CHIRP , an open-source programming tool. When using CHIRP, select QYT as the vendor and KT8900 (or the corresponding 'D' version) as the model.

: Use a module with an FTDI or CP2102 chip. Avoid older Prolific (PL2303) chips, as they often have driver issues on Windows 11. Solder the Connections : qyt kt8900 programming cable pinout top

The QYT KT-8900 is a popular mini dual-band mobile radio known for its compact size and affordability. However, many users struggle with programming it due to confusion regarding the programming jack's location and the specific pinout required for custom cables. : This radio is widely supported by CHIRP

: If your PC shows a "Code 10" error in Device Manager, you likely have a cable with a counterfeit Prolific chip. Reverting to an older driver (version 3.2.0.0 from 2008) often fixes this. Avoid older Prolific (PL2303) chips, as they often

If you want to build your own cable rather than purchasing a QYT USB cable , you will need a USB-to-TTL UART module.

: Use an RJ-45 microphone pinout only if you are trying to interface with the mic port, which is generally not used for standard frequency programming. Software and Drivers

: If CHIRP fails, the official QYT programming software is a reliable alternative, though it may require specific COM port settings (typically COM3 or higher). Troubleshooting Common Issues