This manual explains the features, setup, operation, configuration, and troubleshooting of the Goodix GuitarTestPlatform mass‑production test tool.
The GuitarTestPlatform (GTP) system consists of the GTP Windows software, a DBG‑0 3 test board and optional daughter boards such as the floating test board. The hardware connects to a PC via USB and provides power, reset, and firmware‑upgrade interfaces.
The tool supports module, sensor, and COF/FPC testing, offering functions like data (TP) analysis, configuration import/export, and automatic or manual parameter tuning. Detailed steps guide users through environment setup, board connection, test execution, result logging, and common‑issue resolution. This manual is written in Chinese.
| Supported Operating System | Microsoft Windows XP SP2 or later |
|---|---|
| Minimum CPU | Celeron 1.2 GHz or higher |
| Minimum RAM | 128 MB or more |
| USB Power Supply | ≥500 mA, ripple ≤100 mV |
| Test Board Model | DBG‑0 3 (sales model DBG03‑M) |
| Floating Test Board Model | DBG01‑D |
Reset the test board with its reset button, try a different USB cable or port, restart the computer, or short JP1 on the board to force a firmware upgrade.
Restart the PC, ensure the USB connection is working, and replace the INI configuration file if it is corrupted; you may also need to terminate the GuitarTestPlatform.exe process before restarting.
Check that the module is properly connected, verify the current is within range, and confirm the chip type and voltage settings are correct.