User's Manual
Table Of Contents
- Overview
- Parameters
- Description of Indicator Light and button
- Description of the authentication mode
- Parameter configuration
- Testing Command
- Parameter Setting Mode Indicate
- Inquire/Set Device Name
- Inquire Local Bluetooth Address
- Inquire/Set Remote Bluetooth Address
- Clear Remote Bluetooth Address
- Inquire Software Version
- Inquire/Set Device Role
- Set/Inquire Baud Rate
- Set/Inquire Flow Control Mode
- Set/Inquire Authentication Mode
- Set/Inquire Password
- Scan Around BLE Device
- Stop Scanning
- Inquire/Set Parameters of Connection-control
- Set/Inquire Scan Parameter
- Set/Inquire Broadcasting Interval
- Set/Inquire Transmit Power
- Set/Inquire BLE Data Communication Service UUID
- Set/Inquire BLE Data Communication Characteristic TXD UUID
- Default value: 0000 b351d6d8c7ecbdf0eab1bfc6bcbc
- This channel is used by the adapter to send data to the opposing BLE Bluetooth device.
- Set/Inquire BLE Data Communication Characteristic RXD UUID
- Default value: 0000 b352d6d8c7ecbdf0eab1bfc6bcbc
- This channel is used by the adapter to receive data from the other BLE Bluetooth device.
- Reset to Factory Default
- Restart the adapter
- OTA instructions
- Application examples
- Common Questions
8
AT+RADDR?<CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>+RADDR:<bdaddr>,<addrty
pe><CR><LF>
bdaddr: Device
address
when work as master
device, if the address
is set, the adapter
actively connects the
slave device of the
Address
addrtype:
Device address
type
0 Public
1 Random static
2 Random private
resolvable
3 Random private non-
resolvable
AT+RADDR=<bdaddr>,<addrtyp
e><CR><LF>
<CR><LF>OK<CR><LF>
6. Clear Remote Bluetooth Address
Command Answer Parameter
AT+CLEARADDR<CR><LF>
<CR><LF>OK<CR><LF>
None
7. Inquire Software Version
Command Answer Parameter
AT+VERSION?<CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>+VERSION:<ver><CR><LF
>
ver: software version
8. Inquire/Set Device Role
Command Answer Parameter
AT+ROLE?<CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>+ROLE:<role><CR><LF>
role: device type
0: Slave
1: Master
Default: 0
AT+ROLE=<role><CR><LF>
<CR><LF>OK<CR><LF>
9. Set/Inquire Baud Rate
Command Answer Parameter
AT+BAUD=<rate><CR><LF>
<CR><LF>OK<CR><LF>
rate: Baud rate（1200,
2400, 4800, 9600,
19200, 38400, 57600,
115200, 230400）
Default:9600
AT+BAUD?<CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>+BAUD:<rate><CR><LF>