HYT (now Hytera) uses a specific Customer Programming Software (CPS) application tailored to the TC series architecture. For the TC-780 model, you will need the matching version of the HYT CPS to prevent firmware mismatches. Official Software Details
Use the following authorized channels to acquire the software:
Before downloading files, confirm your hardware compatibility. HYT TC-780 (VHF/UHF)
| Error Message | Likely Cause | Solution | | :--- | :--- | :--- | | | Wrong COM port | Go to Device Manager > Ports (COM & LPT). Change the USB cable’s COM port to COM1-COM4. | | "Communication timeout" | Driver signature | Re-disable driver enforcement or use a Windows 7 virtual machine. | | "Checksum error" | Corrupted software | Delete the file. Download a fresh copy from a different source. | | "Model mismatch" | Wrong software version | Ensure you did not download TC-700 or TC-610 software. | hyt tc780 programming software link download
Software alone cannot program your radio. You must bridge the connection between your computer and the TC780 accessory port.
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Where to Find the HYT TC-780 Programming Software Download Link HYT (now Hytera) uses a specific Customer Programming
Activate Lone Worker, Man Down, and Emergency Alarm settings.
Assign specific features to the side buttons, such as "Monitor," "Squelch Off," or "High/Low Power Toggle." Troubleshooting Connection Errors
Ensure the cable is plugged in snugly, the radio is turned on, and you have selected the correct COM port in the software. Try changing the COM port in your Windows Device Manager. HYT TC-780 (VHF/UHF) | Error Message | Likely
This site offers the HT780S programming software V1.07.04. The file is approximately 20.9 MB and is compatible with Windows. The download is available via different network types (telecom and Unicom), which can be useful for users in regions with different internet service providers.
To ensure your computer and radio remain safe from malware and corrupted code, always use verified sources. Download the software package using the links below:
In the HYT software menu bar, click on > Communication Port . Select the COM port number you verified in Device Manager.
Requires a specialized USB or Serial cable; note that older "Rev A" Prolific chips may face driver issues on Windows 8/10.