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PLT Lite

PLT Lite is for programming Goodix Bluetooth LE SoCs in mass production, including programming mass production firmware, resources, and Bluetooth addresses to internal/external Flash, setting I/O levels, and calibrating crystals. Users can set mass production information with GRPLT Lite Config Tool. More than one PLT Lite can be connected in cascade, to program and test Bluetooth LE SoCs in batch.

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Key Features

  • Supports internal and external Flash programming

  • Programs Bluetooth addresses

  • Calibrates crystal oscillator

  • Performs RSSI tests and sets threshold values

  • Provides configurable I/O levels (1.8 V – 3.3 V) for programming

  • Supports multiple PLT Lite connected

  • Provides I2C interface for display

  • Detects programming automatically

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Software & Tools

GRPLT Lite Config Tool

A configuration tool for PLT Lite
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Hardware Resources

GR5331 Starter Kit

GR5331 Starter Kit (GR5331 SK) is a Goodix proprietary platform that helps users quickly get started with project evaluation, development, debugging, and performance verification for GR533x series SoCs.

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GR5525 Starter Kit

GR5525 Starter Kit (GR5525 SK) is a Goodix proprietary platform that helps users quickly get started with project evaluation, development, debugging, and performance verification for GR5525 series SoCs.

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GR5526 Starter Kit

GR5526 Starter Kit (GR5526 SK) is a Goodix proprietary platform that helps users quickly get started with project evaluation, development, debugging, and performance verification when GR5526 series SoCs are used.

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GR5515 Starter Kit

GR5515 Starter Kit (GR5515 SK) is a Goodix proprietary platform that helps users quickly get started with project evaluation, development, debugging, and performance verification when GR551x series SoCs are used.

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Documentation

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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