User manual

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Stop bits: 1,

Flow control: hardware.

5. Plug USB cable again to reset Bluetooth module, you can get a message from

HyperTerminal, AT-ZV -CommandMode-, AT-ZV BDAddress xxxxxxxxxxxx.

6. At another PC, you need launch same configuration of HyperTerminal. Get same result, but

BDaddress should be different, it just like 00043e01xxxx.

7. At one PC, type command AT+ZV SPPConnect xxxxxxxxxxxx. Here xxxxxxxxxxxx is

another Bluetooth module'BDAddress. If you can get AT-ZV ConnectionUp, AT-ZV -

BypassMode-, the connection between PCs is setup. You can type anything or transfer a file

to another PC.

The connection command is AT+ZV SPPConnect xxxxxxxxxxxx.

The change baudrate command is AT+ZV ChangeBaud 460800.

V.3 Connections

V.3.1 Board Structure

Figure V.1 illustrates the structure of the board

Figure V.1 MCB3100 Structure

V.3.2 Connector Description

The MCB3100 is connected to WiRobot system via an 8-pin 2.54 mm-pitch single row connector:

Table V.1 Connectors

Pin Name Function

1 VCC +3.3 V

2 TXD Data transmitting

3 RXD Data receiving

4 CTS Clear to send

5 RTS Request to send

6 GND Power supply ground

7 COMRST Reserved

8 BTIN Reserved