Zh-un V3.05.06 Software — Download [verified]

The software for the LED control card, part of the Zhengzhou Zhonghang (ZH) series, is primarily the Led Control System V3 or higher versions like V5 and V6 , depending on your specific hardware age and features. The ZH-UN model specifically supports single and dual-color P10 LED display modules and is configured using a USB flash drive for program updates. Official Download Sources

| Software | Compatibility | Key Feature | | :--- | :--- | :--- | | | Newer hardware, Windows 11 native | GUI dark mode, faster verify | | WCHISPTool v3.00 | CH55x/CH54x series only | Cross-platform (Linux/macOS) | | STM32CubeProgrammer | STM32, some clones via SWD | Extensive security options | | FlashMagic | Classic 8051/ARM | Legacy Windows XP support | zh-un v3.05.06 software download