Quick Start

[中文版]

What you need

Taking the FSC-BT826F module as an example:

Required Hardware

  • 1 x FSC-DB005-BT826F Rapid Development Kit : FSC-DB005 USB-to-Serial Rapid Evaluation Board pre-integrated with FSC-BT826F module.

  • 1 x PC (Windows / Mac)

Software and Setup

  • Feasycom Serial Port Tool : A serial port communication analysis tool based on Windows PC.

  • Communication Interface : UART

  • UART Configuration：115200/8/N/1

Hardware Access

1.Connect the FSC-DB005-BT826F to the PC via USB. The PC will automatically recognize the serial port and create a virtual COM port.

pc_com_port

2.Run the Feasycom Serial Port Tool on the PC, set the correct COM and Baud, and check the New Line.

at

Communication Test

The following are several basic general AT command test examples.

For more AT commands, please refer to FSC-BT826x General Dual-Mode Data AT Command Set .

AT - UART Communication Test

Command

AT

Response

OK

Description

Test the UART communication between HOST and Module after power on, baudrate changed, etc.

Example:

Send:     <<AT\r\n               
Response: >>r\nOK\r\n                 //Successfully connected.

AT+NAME - Read/Write Local BR/EDR Name

Example: Read Local BR/EDR Bluetooth Name

Send:     <<AT+NAME\r\n
Response: >>\r\n+NAME=FSC-BT826F-xxxx\r\n   //Example, please refer to the actual reading 
Response: >>\r\nOK\r\n

AT+LENAME - Read/Write Local BLE Name

Example: Read Local BLE Name

Send:     <<AT+LENAME\r\n
Response: >>\r\n+NAME=FSC-BT826F-LE-xxxx\r\n   //Example, please refer to the actual reading 
Response: >>\r\nOK\r\n

AT+VER - Read Current Firmware Version

Example: Read Current Firmware Version

Send:     <<AT+VER\r\n
Response: >>\r\n+VER=1.0.0,FSC-BT826F\r\n    //Example, please refer to the actual reading 
Response: >>\r\nOK\r\n