User's Manual

Chengdu Ebyte Electronic Technology Co., Ltd E104-BT05 User Manual
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd
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Example：0201061AFF4C0002155241444955004E4554574F524B53434F00010002D2
See more details about the broadcast data setting 6.6 Request/Set broadcast data （Save when power off）
Scan response：
Len
16 bit UUID
UUID
Len
Broadcast
name
Device name
0x03
0x03
Configura
ble
N
0x09
Configurable, maximum 22
bytes
Example：0303F0FF1009453130342D4254303034
iBeacon Broadcast packet format：
1、 The command configures UUID, Major, Minor, RSSI separately.
2、 The instruction AT+ADV=2 is configured to work in the iBeacon broadcast mode and broadcast at once
3、 Bluetooth connection is not supported in iBeacon broadcast mode
Advertising：
iBeacon Prefix
UUID
Major
Minor
RSSI
9B
16B
2B
2B
1B
Example：0201061AFF4C000215FDA50693A4E24FB1AFCFC6EB076478252775848F00
The iBeacon broadcast data format is fixed, only the Majo and Minor and RSSI parts can be modified. See more details about the
iBeacon data seeting from 6.8-6.10 6.8 Request/Set IBeacon Major broadcast data
4.12 Configuration over air
The air configuration refers to the terminal device (such as mobile phone, tablet, etc.) that supports the BLE
function, and reading and writing module parameters through wireless mode.The configuration process uses the FFF3
feature value of the FFF0 service to implement the instruction transceiving. Its attribute is read/write/notification, and the
configuration instructions refer to Chapter 6 Instruction operation. The air configuration can realize all parameter
configuration operations of the module, including special IO read/write commands and PWM output control.
Air configuration method:
1. After the connection is established, the terminal device sends an AT command to the FFF3 feature value under the
FFF0 service
2. "Air Configuration" requires password authentication. Send authentication information by command
"AT+AUTH=xxx", after the authentication is successful, the configuration status can be entered.
3. The authentication is successful until the connection is disconnected.
4. MOD pin has no effect on the air configuration process
5. See more details for air configuration operation instructions, see 6.33 Request/Authenticate Air configuration
password and 8.2 Transport transmission and Air configuration mode.
4.13 Status or event printing
1、 Instruction AT+LOGMSG configuration open state information serial port printing function
2、 State information includes: connection, disconnection, wake-up, sleep.
Format as followings：
State
Print message