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  • TI Thinks Resolved

CC2544: About USB CDC Driver

Expert 1390 points

Replies: 8

Views: 370

Part Number: CC2544

Hi,

My customer is looking for the TI CC2544 USB CDC Driver and they also want to know if it pass Microsoft WHQL certification.

Thanks.

  • Hi Mike,

    The USB CDC driver is included with the TI BLE Stack for example, so one way to get this is to download and install the USB Stack for CC254x.

    I do not know whether or not it pass MS WHQL certification.

    Regards,
    Fredrik

  • Hector and Fredrik, 

    I will pass these message on to my customer and check if they have any other questions.

    Thanks for your help.

    Mike Wu

  • In reply to Mike Wu1:

    Hi Mike,

    Disregard my previous post, I mentioned the wrong drivers which don't have anything to do with the CDC drivers.

  • In reply to Hector_r:

    Hi Hector, 

    Got it and still thanks for your help.

    Mike Wu

  • In reply to Mike Wu1:

    Hi, 

    my customer met the following error while running WHQL test for TI CC2544 USB CDC driver:

    InfVerif failed for Driver. Partial Log:Error 1203 in ccxxxx_usb_cdc.inf, line 49 : Section [fakemodemcopyfilesection] not found.

    The ccxxxx_usb_cdc.inf in BLE-CC254x-1.5.0.16 is attached, please help to provide comments.

    Thanks.

    ccxxxx_usb_cdc.7z

  • In reply to Mike Wu1:

    Hi Mike,

    I am not sure what this means. What are your customer trying to do?

    Regards,
    Fredrik

  • In reply to Fredrik K:

    USB Test-CC2544.docx

    Hi Fredrik, 

     

    My customer is using TI CC2544 and can not pass the WHQL test of Microsoft Win7.

    The Error message of WHQL test of Microsoft Win7 is :

        InfVerif failed for Driver. Partial Log:Error 1203 in ccxxxx_usb_cdc.inf, line 49 : Section [fakemodemcopyfilesection] not found.

       PS. The ccxxxx_usb_cdc.inf is from BLE-CC254x-1.5.0.16

     

    Please help to check if TI can provide some suggestion for the error message.

    Thanks.

  • Guru 58425 points

    In reply to Mike Wu1:

    Hi Mike, 

    Doing some searching on this online, this seem to be a common issue for these kinds of drivers when moving to newer windows version. Take this for example:

    https://social.msdn.microsoft.com/Forums/windowsdesktop/en-US/0d1632e9-8e24-4ecf-a58c-edf0ad4496dd/fakemodemcopyfilesection-not-defined?forum=whck

     Not sure this is something we can help out with, I can verify that adding the empty section will make the error go away but I can't comment on if this impacts the functionality of the device in any way. The customer would have to setup their driver and test it out, I would assume they still have to create their own inf file for the end product in the end.

    Best regards,

    M-W

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