Chengdu Ebyte Electronic Technology Co., Ltd
E104-BT05 User Manual
Copyright ©2012–2019
，
Chengdu Ebyte Electronic Technology Co.,Ltd
24
6. UUID description
Channel name
UUID
HANDLE
Property
Description
BLE DATA BUFF
0xFFF1
（
default
）
33
Read only,
inform
This channel is for receiving UART data and it returns to Bluetooth
master by informing. The biggest data length for a single packet is 20
bytes.
NOTE: If IPHONE or Android mobile phone is set as the master, the
Notification function should be activated for receiving module data.
CENTER DATA
BUFF
0xFFF2
（
default
）
37
Read, write
This channel is for master to transmit data.
The biggest data length for a single packet is 20 Bytes
The transmitted data will be outputted via serial port.
BLE DATA
CONFIG
0xFFF3
（
default
）
40
Read, write
inform
Air Configuration Channel
7. Quick start
7.1
Quick use guide for configuration mode
Using XCOM Serial Port Assistant software demonstration configuration mode on PC, other software with serial port can
also be used.
1
、
Open “Xcom V2.0.exe”software,and set parameters.
2
、
According to Chapter 6 Operating Instructions, configure parameters. Here show how to set the device name and
read the version number.
