Open "Device Manager" on your PC to see which port your cable is using (e.g., COM3).
0/62 (checked before running)
Click the icon on the toolbar (or navigate to Program > Read from Radio ). hyt tc580 programming software new
Connect the PC26 cable to the side of the TC-580. Ensure the radio is on . Launch the Software: Open the HT580E application.
: Enable hands-free operation by adjusting sound sensitivity thresholds. Key Mapping Open "Device Manager" on your PC to see
Configure emergency sirens, lone worker parameters, and man-down alerts.
: Assign actionable items such as Squelch Off , Monitor , Scan , Vox , or Battery Power Indicator . Ensure the radio is on
: Plug the cable into the radio's accessory jack and your PC’s USB port, then turn the radio on.
Look for an entry named something like USB Serial Port (COM3) or Prolific USB-to-Serial Comm Port (COM4) .