Introduction
To help users rapidly understand the APIs and implement
Bluetooth Low Energy
(Bluetooth
LE)
applications, the
GR551x
Software
Development Kit
(SDK)
provides
abundant Bluetooth LE application examples:
- Server, Client, and Broadcaster examples defined in GATT Specifications
- Goodix-defined GATT profile examples
- Other examples such as FreeRTOS and Apple Notification Center Service (ANCS)
Before getting started, you can refer to the following documents.
| Name | Description |
|---|---|
|
GR551x Developer Guide |
Introduces GR551x SDK and how to develop and debug applications based on the SDK. |
|
GR551x Bluetooth Low Energy Stack User Guide |
Introduces the Bluetooth Low Energy Protocol Stack supported by GR551x System-on-Chips (SoCs). |
|
J-Link/J-Trace User Guide |
Provides J-Link operational instructions. Available at www.segger.com/downloads/jlink/UM08001_JLink.pdf. |
|
Keil User Guide |
Offers detailed Keil operational instructions. Available at www.keil.com/support/man/docs/uv4/. |
|
Bluetooth Core Spec |
Offers official Bluetooth standards and core specification from Bluetooth SIG. |
