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
9
10. Set/Inquire Flow Control Mode
Command Answer Parameter
AT+FLOWCONTROL=<enable><CR>
<LF>
<CR><LF>OK<CR><LF>
<enable>:
0:No flow control
1:Adopting hardware
flow control
Default: 0
AT+FLOWCONTROL?<CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>+FLOWCONTROL
： <enable><CR><LF>
For applications with large data volumes, it is strongly recommended to use hardware flow control,
otherwise data loss will occur.
11. Set/Inquire Authentication Mode
Command Answer Parameter
AT+AUTH=<enable><CR><
LF>
<CR><LF>OK<CR><LF>
<enable>:
0:No authentication
1: authentication
Default:0
AT+AUTH?<CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>+AUTH:<enable><CR><LF>
12. Set/Inquire Password
Command Answer Parameter
AT+PASSWORD=<password><CR><
LF>
<CR><LF>OK<CR><LF>
<password>:
range
000000～999999
Default: 000000
AT+PASSWORD?<CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>+PASSWORD:<passwo
rd><CR><LF>
13. Scan Around BLE Device
Command Answer Parameter