Bluetooth communication box

专为蓝牙产品及其自动化测试而设计，内置声卡功能，除了提供与待测品蓝牙连接外，配合音频分析仪可进行音频性能测试，同时支持上下曲，加减音量，电量，暂停/接听等功能测试。

Features
Specification
Options and upgrades
Resource centre

- Commodity name: Bluetooth communication box
- Commodity ID: B18-A
专为蓝牙产品及其自动化测试而设计，内置声卡功能，除了提供与待测品蓝牙连接外，配合音频分析仪可进行音频性能测试，同时支持上下曲，加减音量，电量，暂停/接听等功能测试。

B18-A realizes the communication between the test product and the Bluetooth box through the computer serial port to realize the audio signal test of Bluetooth.
Key words:
- 通讯
- 蓝牙
- b18-a
- 电脑
- 现被
- 方面
- 测试
- 串口
- 实现

Communication protocol format

The PC sends to the Bluetooth box

The command type	value
Handshake (ACK)	AT+
Command Message (MSG)	MSG
End command (Check)

The Bluetooth box returns to the PC

Byte type	value
Command Message (MSG)	MSG
Returns full information	:END
End command (Check)

Test the frame

The basic framework of A2DP and HFP testing is shown in the figure below

Hotline

4008-368-078

Add:101-102, building 2, No. 1310, Guanguang Road, Kukeng community, Guanlan street, Longhua District, Shenzhen,China
Tel：+86-755-83680078
Email：sales@szaptk.com

Links

Online consultation