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Connect PAN1315 to cellphone

Yu Sui
Prodigy 170 points

Hi,

I wish to connect the bluetooth module PAN1315 to my cellphone bluetooth to develop an application. However, when I download the Temperature application and try to search my cellphone bluetooth, PAN1315 cannot find any device. In my cellphone side, I find the module but cannot connect to it, since it says not connect with nonMSP device. Then I change some code in the appl_cb.c file, I delete those codes which control the remote device name. However, this time the screen keeps saying ACL disconnected when I try to connect my cellphone bluetooth to it, and the PAN1315 still cannot find my cellphone. Anyone has idea what is going on? Thanks very much for reply. I use the whole set of PAN1315 and the TI experiment board.

SuiYu

  • 0
    TI__Genius 9990 points

    SuiYu,

    Please refer to the following page on the subject:

    http://processors.wiki.ti.com/index.php/CC256x_Demo_-_Other_Devices

     

    Regards,
    Gustavo

  • 0 in reply to Gustavo L
    Prodigy 170 points

    Hi Gustavo,

    Thanks for your reply, but I do think there is a bluetooth edition restriction on the cellphone side. I change my cellphone name and it has a bluetooth 3.0 module build in, but I still cannot make connections to the PAN1315 module although it can find the module. Is it nessesary that the host side should be a bluetooth 2.1? I make a connection between the computer side with the module, while the computer side is bluetooth 2.1.

    SuiYu

  • 0 in reply to Yu Sui
    TI__Mastermind 23565 points

    SuiYu,

    There is no limitation per BT specs. Most likely, your cellphone does not have support for SPP profile or at least it may not be enabled.

    Regards,

    ~Miguel

  • 0 in reply to Miguel
    Prodigy 170 points

    Hi Miguel,

    I think the problem might be with the passcode. Currently I can connect between the PAN1315 and computer, and between computer and the cellphone, but i cannot connect between the PAN1315 and cellphone. The difference between the two connection is the computer will not ask for passcode and directly connect with PAN1315, but it ask for passcode eachtime connecting with the cellphone. Do you have some suggestions that i can connect the cellphone with PAN1315 module? My cellphone support SPP, i believe.

    SuiYu

  • 0 in reply to Yu Sui
    TI__Mastermind 23565 points

    SuiYu,

    It looks like your computer supports Secure Simple Pairing and the cellphone does not. Anyways, the Legacy Pairing is supported by the PAN1315+MSP430 SDK and there should not be any problem. The passcode set by default in the SDK is "0000". Did you try that?

    Regards,

    ~Miguel