Alternatively, you can use the following direct download link:
The TC780 uses a multi-pin side connector. You will need a USB-to-Serial programming cable specifically designed for the HYT TC700/TC780 series. hyt tc780 programming software download link
The Hytera TC780 is a two-way radio, part of Hytera's product lineup known for its reliability and features suitable for professional communication needs. Programming such devices often requires specific software to configure frequencies, channels, and other operational settings. Alternatively, you can use the following direct download