Qyt Kt8900 Programming Cable Pinout Top May 2026

: Ensure the radio is turned on and the correct COM port is selected in your software settings. Avoid using USB hubs.

: 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. 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. : Ensure the radio is turned on and

: 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 Reverting to an older driver (version 3