: The mini-USB port on the side of the radio is for charging only and cannot be used for programming.
While some programming software can be expensive, there are free resources available that can help you get started with your Wln Kd-c100 device. Here are some options: Wln Kd-c100 Programming Software Free
Option B: CHIRP Next Open-Source Software (Recommended for Advanced Users) : The mini-USB port on the side of
Fix : The 2-pin cable is likely not pushed deep enough into the radio casing. Give it a firm squeeze. Alternatively, double-check that you selected the correct COM port number in the software drop-down menu. Give it a firm squeeze
WLN KD-C100 Programming Software Free: A Complete Guide to Customizing Your Radio
Use caution when installing drivers or software from unverified sources. Always use an updated antivirus program to scan executable files.