1 Reply Latest reply on Feb 12, 2019 9:24 PM by SrinathS_16

    reset problem fx2lp

    siac_2560096

      Starting Stage  USB Detecting on Device Manager

      Select the *.hex File

      After Flash the .hex File USB Device not Detecting

        • 1. Re: reset problem fx2lp
          SrinathS_16

          Hello,

           

          Please share the firmware source of the generated HEX file. If it is confidential, please share the descriptor file.

           

          EDIT:

          - Please check if the configuration descriptor data is correct in terms of the descriptor length, endpoint configurations.

          - Capture the USB trace during the device enumeration to identify the point of issue.

          - Ensure that the device hardware is fine and is in accordance with the AN15456.

           

          Best regards,

          Srinath S