Verify your cable is completely plugged into the radio's side port. Double-check that your COM port number hasn't changed in Device Manager.
Save your frequency configurations as a backup file (.dat or .cps format) on your PC so you never lose your channel assignments. Essential Prerequisites: Software & Hardware Requirements
: Enable hands-free operation by adjusting sound sensitivity thresholds. Key Mapping
Open the Windows and expand the Ports (COM & LPT) section. Note the number assigned to your cable (e.g., COM3 ). Launch the HYT TC580 Programming Software. hyt tc580 programming software new
Navigate to the "Channel" information folder. Here you can enter your RX/TX frequencies, CTCSS/DCS tones (to block out interference), and Power levels (High/Low).
Program a one-touch panic button for security personnel. Step 4: Write Data back to the Radio
Ensure you are using TC580 software and not TC500, TC610, or TC700 software. Check the physical sticker behind your radio battery to verify its exact model and frequency band. Loose programming cable or low radio battery power. Verify your cable is completely plugged into the
[TC-580 Radio] <--> [PC19 Cable] <--> [PC USB Port] <--> [Windows Device Manager (COM Port)] <--> [HYT CPS Software] Connect the PC19 cable to your computer's USB port.
The software presents a tree-like menu of configurable items:
If you need help resolving a specific error or adjusting your setup, please let me know: What you are using (Windows 10, 11, etc.)? Launch the HYT TC580 Programming Software
Click . A progress bar will appear, and the status LED on the radio will flash green. Once complete, your radio's current configuration template will load onto the screen. 4. Key Configurations Within the Software
The TC-580 supports up to 256 channels split across multiple zones. For each channel, you can configure:
: Set CTCSS/CDCSS encoding and decoding for private communication. Version Info : The most recent listed version is V5.02.01 .
Check the Windows Device Manager to see which COM Port (e.g., COM3) the cable is using.
Most programming cables utilize a Prolific or FTDI chip to convert USB signals to serial data.