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  1. #1
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    MUKESH.K.S's Avatar
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    HC O5 Blutooth module does not respond with pc

    I have hc 05 Bluetooth module with built in circuitry for converting to RS232 and TTL. I only need to give ac supply to it since it has inbuilt rectifier. It also provides direct rs232 connector for the PC. I used this port to connect it to the serial port of pc. I used hyper terminal to send command to the module but the module doesn't giving any reply . But when i search for Bluetooth devices in mobile it will show hc05 on device list. what is the problem .........
    [ i used baud rate 9600 ,8,N,1 ]:

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  2. #2
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    nandhu015's Avatar
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    Re: HC O5 Blutooth module does not respond with pc

    hc-05 default baud rate is 38400. Check with this baud rate



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