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Jorjin module integrated with pandaboard fails to come up

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Dasnavis Sabiya
Posted by
on Jul 26 2012 07:57 AM
Prodigy20 points

Hi,

We have integrated the Jorjin WG7310 module to the Pandaboard through SDMMC5 interface.We are working with TI's Android ICS release 4AI.1.4 Some modifications are made to the panda board, so that the on-board LSR Wifi module is disabled and the Jorjin module is interfaced to SDMMC5 of OMAP. We are using the same drivers and firmware as used with the LSR1271 module present on the Pandaboard. However, we find that the wireless interface with the Jorjin module does not come up. Have anyone come across this issue. Expecting your suggestions on this.

Thanks,

Dasnavis Sabiya

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  • Thomas Maul
    Posted by
    on Jul 27 2012 06:19 AM
    Prodigy100 points

    Hi,

    Did you have tried to contact Jorjin? The technicians there are very experienced.

    Please add a log file with the error message to the email.

    I think they can help you.

    Edit: Please note, that the LSR module uses 26 MHz fast clock, while the Jorjin module uses 38.4 MHz. This has to be set in the ini-file.

    Best regards, Thomas

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  • Dasnavis Sabiya
    Posted by
    on Aug 03 2012 05:53 AM
    Prodigy20 points

    Hi Thomas,

    Correct me if i am wrong. In the ini file the ref clock value is 38.4Mhz by default.

    Please suggest me what else should be checked.

    We are in contact with jorjin as well.

    Thanks and Regards,

    Dasnavis Sabiya.

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