RoboLink ROBOLINKBLE Users manual

Robolink BLE

- User Manual

1. Manual Guide

2. Introduction

3. Functions

4. Specific Features

1. Manual Guide

Robolink BLE User Manual was created to assist the user of the module. Since content regarding specific
usages are included in the introduction, the manual guide will assist in basic methods in installing and
connecting the module.

2. Introduction

Robolink BLE is a product that can be supported by a low-energy 2.4 GHz interface on the PC. As Robolink
BLE uses a ‘BDR, EDR, LE’ system, it works on very little energy. On the PCB surface, an antenna is chip
Antenna for Bluetooth communication. When Sending the Data with the Bluetooth, using the supported

serial interface speed (57600, 115200 Bps) is recommended.

3. Functions
The connection status of Bluetooth can be confirmed by LED of Robolink BLE.
Data is transmitted and received using serial communication.

- Baud : 57600 or 115200 bps

4. Specific Features

1) Mode setting switch

Use the switch to set the operation mode.
(1 is displayed when the switch is lowered by 0)

00: Setting mode – Baud Rate setting (default setting is 57600bps)
10: Master mode Try to connect using SPP
01: BLE Central mode - Try to connect using BLE
11: Slave mode - Wait for SPP or BLE connection

2) Function setting switch
다음과 같은 푸시 스위치를 사용하여 각 동작 Mode에서 다른 기능을 합니다.
Use the push switch to perform different functions in each operating mode.

1. Setting mode

- Each press of the button changes the mode
A. RED ON - Set to 57600 BPS
B. YELLOW ON - Set to 115200 BPS

2. Master, BLE Central mode

- Each press of the button changes the mode.
A. RED ON – Try to connect to saved Last Device.
B. YELLOW ON - Search for nearby devices and try to connect to nearby device based on RSSI

value. (remember connected ADDRESS)

3. Slave mode

- Not use

3) Connection status indication

1. Connection completed: GREEN ON.

2. Waiting for connection : GREEN Flash.