GRPLT Lite Config Tool is Goodix proprietary software for configuring the PLT Lite. It packages relevant firmware, resource files, and mass production configurations to be downloaded to the PLT Lite through USB-UART port, to support batch firmware download, resource download, parameter configuration, and functionality testing for Goodix Bluetooth LE SoCs.
Firmware and resource configuration
Bluetooth address configuration
NVDS parameter configuration
Firmware keys configuration
Supports internal/external Flash
Crystal calibration parameter configuration
RSSI test parameter configuration
Supports multiple devices connected in cascade in programming
Fixed the bug that might cause probabilistic download failure
Adjusted the default settings for GR533x
Fixed known issues
Added support for GR5525 SoCs
Fixed the bug that some users were unable to launch the software on Windows 11
Updated the tool to be compatible with GR5526
Added the following functionalities: erasing DUT transmit external Flash, configuring “Retry Count”, and configuring I/O detection delay for auto start tests
Initial release
| Name | Rights Description | Version | Date |
|---|---|---|---|
| GRPLT Lite Config Tool User Manual | For Public | Rev.1.6 | 2023-11-02 |
| GRPLT Lite Config Tool Customized Firmware Encryption Application Note | For Public | Rev.1.5 | 2023-11-02 |
| PLT Lite User Manual | For Public | Rev.1.0 | 2023-11-28 |
| PLT Lite Mass Production Programming Guide | For Public | Rev.1.0 | 2023-11-28 |
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