Wln Kd-c1 Usb Driver May 2026

Follow these instructions carefully to ensure your KD-C1 is recognized correctly.

Even with the correct driver, things go wrong. Here is the troubleshooting hierarchy. wln kd-c1 usb driver

Error 1: "Unable to open COM port" or "Access denied" Follow these instructions carefully to ensure your KD-C1

Error 2: The driver installs, but the radio times out during reading Error 2: The driver installs, but the radio

Error 3: Code 10 - "Device cannot start" (Prolific specific)

Error 4: The cable works, but the software says "Check connection"

A: That is normal. The PC sees the internal serial converter chip (CH340), not the radio brand. The radio name is only visible to the programming software after a successful read.