FSC-DB006 User Guide

This guide introduces how to use the FSC-DB006 and provides further information about this development board.

Overview

FSC-DB006 is a rapid test board equipped with a USB interface. It is compatible with various Feasycom Bluetooth data transmission modules adopting the 10mm×11.9mm stamp hole 20-Pins package, such as the FSC-BT691, FSC-BT630, FSC-BT681, FSC-BT671x series, etc. Compared with using the Bluetooth module alone, its built-in USB enables direct connection to Windows PC, which not only saves time but also ensures stability during testing.

When used with Feasycom’s UART Communication Testing Tool, users can fully control the Bluetooth module via AT commands, facilitating an efficient development and testing process.

This development kit supports SPP, GATT, and HID protocols, further enhancing its flexibility in adapting to diverse applications.


FSC-DB006 With FSC-BT691module - Side	FSC-DB006 With FSC-BT691module - Back

Scope of Application

Applicable to :

FSC-BT691
FSC-BT630
FSC-BT681
FSC-BT671x Series

…

and other Feasycom Bluetooth modules with 10mm×11.9mm stamp-type 20-pin package, for data transmission communication development.

Functional Components

What You Need

Take FSC-DB006 with BT691 an example :

Required Hardware

1 x FSC-DB006-BT691 : an FSC-DB006 development board integrated with Feasycom FSC-BT691 (optional) Bluetooth dual-mode data transmission module.
1 x PC（Windows / Mac）

Software and Setup

Serial_Driver : CP210x Universal Driver for Windows PC, generally plug-and-play, install this driver if the PC fails to recognize the device in specific environments.
Feasycom Serial Port Tool : A serial communication analysis tool based on Windows PC.
FeasyBlue App : Feasycom APP & SDK resource supporting Android and iOS, which enables functions such as Bluetooth BLE & SPP data communication test, Feasycom module firmware version reading, firmware OTA upgrade, OTA command, parameter configuration, etc.
Communication Interface : UART
UART Configuration: 115200/8/N/1 (Feasycom general firmware default)

Hardware Access

Power-on Options

3V3 / GND pin power supply
USB 5V Power Supply

Warning :

The above power supply modes must not be connected simultaneously, as this may damage the development board and/or the power source.

Hardware Access Note

Before powering on, ensure the development board is intact and all components are secure without looseness or shorts.
Development board connects to a PC via a USB.
After powering on, the LED lights up steadily, indicating the module is powered normally and ready for test.