Hangzhou Ruideng Technology Co., Ltd.
After connecting, the system will download and install Virtual
serial port driver of bluetooth automatically. The smaller number
CMO is what we use, eg COM3, we need to choose COM3 on upper
computer.
If we need to adjust communication data, the operation is similar
as
wire communication.
Note:
1, The power supply voltage of communication interface is DC 3.3V and power supply
ability is limit. Don’t connect other big power bluetooth or WIFI module, otherwise it
will be burnt.
2, when using the bluetooth communication function, if power off for digital power
supply, you need to choose COM interface to connect bluetooth module again after
power on.
3, If the LED on bluetooth module is blinking, it shows it is on the state of
disconnection. If LED is lighting, it shows it is on the state of connection
4, When using bluetooth function, don’t put bluetooth module in the metal box,
otherwise it will affect signal strength.
5, When changing communication data of digital power supply, you must disconnect
bluetooth with PC, the LED will be blinking. Otherwise you can change the data of
bluetooth board.
6, For computer operating system, please install official version. if you install pirated
or lite operating system, there may be a lack of bluetooth virtual serial port driver on
those operating system, and the system can’t assign COM port to bluetooth board.
And it can’t communicate with the upper computer.
2.Instal the upper computer software
Open data package, unzip upper computer software.
