GR5526 Starter Kit (GR5526 SK) is a Goodix proprietary platform that helps users quickly get started with project evaluation, development, debugging, and performance verification for GR5526 series SoCs. The SK Board supports external Flash, PSRAM, buttons, MICs, I2S Class-D PA, QSPI LCD, LEDs, AoA/AoD interfaces, configurable boost circuit, and I/Os, and can be supplied with a USB cable, by a button cell, or external power sources.
GR5515 SK reserves an interface for power consumption testing, as well as an IPEX interface for evaluating the RF performance of GR551x series.
For efficient project evaluation, development, and mass production, GR5515 SK users can also choose GR551x SDK, as well as a PC tool for download and programming – GProgrammer, a mobile tool for debugging – GRToolbox, a PC tool for debugging serial ports – GRUart, a PC tool for mass production and configurations – GRPLT Lite Config Tool, and PLT Lite for programming in mass production.
GR5515 SK has been listed in AWS Partner Device Catalog of Amazon, and has received OpenHarmony products certification.
Supports Bluetooth LE 5.1
Provides a power consumption test interface
Provides a conducted RF performance test connector
Provides on-board 4 MB Flash
Provides multi-functional buttons and LEDs.
Provides interfaces for the Arduino module.
Supports configurations on I/O voltages.
Provides micro USB connector
1.44-inch color TFT display
| Name | Rights Description | Version | Date |
|---|---|---|---|
| GR551x Developer Guide | For Public | Rev.2.6 | 2023-02-02 |
| Bluetooth LE Getting Started | For Public | Rev.2.1 | 2023-02-02 |
| GR551x Device Synchronization Profile Example Application | For Public | Rev.1.3 | 2022-04-15 |
| GR551x Power Consumption Profile Example Application | For Public | Rev.2.2 | 2022-04-15 |
| GR551x AT Command Profile Example Application | For Public | Rev.1.3 | 2022-04-15 |
| GR551x DFU Application Note | For Public | Rev.1.9 | 2022-04-15 |
| GR551x Firmware Encryption Application Note | For Public | Rev.2.0 | 2022-04-15 |
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