Puxing Px-777 Programming Software Download =link= | Popular |

This usually means your COM port number is wrong. Check "Device Manager" on your PC to see which port your USB cable is assigned to.

: If you use a third-party cable, ensure you have the correct Prolific or FTDI drivers installed for your operating system. Quick Setup Steps PX-777 Programming Software Guide | PDF | Radio - Scribd puxing px-777 programming software download