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USB CDC enumeration issue

Intellectual 530 points

Replies: 2

Views: 348

Hello,

I am using MSP430F5506 controller and downloaded USB api package version 4_20_00 and going with simple empty project to detect USB on my PC, 32 bit windows Xp computer.

Using USB descriptor tool, configured INF and descriptor file.

But it is showing the connection status as ST_ENUM_IN_PROGRESS and it never going to ST_ENUM_ACTIVE state.

Please help me to fix the issue.

Regards,

Sowmya

2 Replies

  • What is it, empty or CDC?
  • In reply to Clemens Ladisch:

    Hi Ladisch,

    Sorry for the late reply. I was testing empty USB project by giving PID as 0x0300 for CDC type.

    The issue has been fixed and it was the hardware issue. Thank you for reply.

    Regards,

    Sowmya

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