RF-Star nRF52832 User Manual

nRF52832
www.szrfstar.com V1.3 - Sep., 2020
Shenzhen RF-star Technology Co., Ltd. Page 18 of 58
5 BLE Protocol Specification (APP Interface)
Service UUID
6E400001B5A3F393E0A9E50E24DCCA9E
BLE Data Receiving UUID
Characteristics UUID
6E400002B5A3F393E0A9E50E24DCCA9E
Executable operations
Write
Remarks
The BLE input is transmitted to the serial port output: After APP writes to this channel
through the BLE API interface, the data will be output from the serial port TX.
BLE Data Transmitting UUID
Characteristics UUID
6E400003B5A3F393E0A9E50E24DCCA9E
Executable operations
Notify
Remarks
The serial port input is transmitted to the BLE output, and the data input from the serial
port RX will be notified in this channel and sent to the mobile device.
AT Command Operation UUID
Characteristics UUID
6E400004B5A3F393E0A9E50E24DCCA9E
Executable operations
Write / Notify
Remarks
Supports all commands in the command list, any data will be processed as commands
(do not use +++ to enter the command mode), and users can operate without sending
carriage returns and line feeds (CRLF). The serial port must end with a CRLF.
The master needs to open notify to receive the data sent by the module.

RF-Star nRF52832 Specifications

General

Brand	RF-Star
Model	nRF52832
Category	Control Unit
Language	English