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CDCM7005BGA-EVM: CDCM7005-SP ftd2xx.dll missing.

shaoshuai wang1
Prodigy 160 points
Part Number: CDCM7005BGA-EVM
Other Parts Discussed in Thread: CDCM7005-SP, CDCM7005

HI,

i prepared to use CDCM7005_EVM to evaluate CDCM7005, and i downloaded CDCM7005_EVM GUI from CDCM7005-SP, when i running the software, i meet this problme which is showing below. 

How can i figure out this problem ?

Thanks!

  • 0
    TI__Expert 8585 points

    Hello,

    I reproduced your steps and arrived at the same problem. I am currently looking into the problem and will get back to you as soon as I have a solution.

    Regards,

    Kia Rahbar

  • 0 in reply to Kia Rahbar
    Prodigy 160 points

    Hi Kia, 

    i already figured out this problme by downloading a ftd2xx.dll from internet, and move this document to CDCM7005's GUI defult file. 

    So far , i meet a new problem. when i completed the hardware environmet set up, and tried to use GUI to control the demo board, i saw this instruct from user interface, which is showing below.

    Can i think the SPI of this demo board is not working ? ( hardware enviornmet is ok)

    How can i figure out this problem ?

    Thanks.

  • 0 in reply to shaoshuai wang1
    TI__Expert 8585 points

    Hello,

    If the GUI is launched without a valid USB connection to the PC, the above error message will appear. Make sure the board is connected to your computer before you launch the program.

    The EVM user guide gives a brief description of this problem as well in section 5.

    Here's the link to the user guide: User Guide

    Regards,

    Kia Rahbar