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Registered: ‎02-12-2019

Zynq-7000 AP SoC USB CDC Device Class Design Example not working sometime.

Hi,

 I was trying the example https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18841624/Zynq-7000+AP+SoC+USB+CDC+Device+Class+Design+Example+Techtip for bare metal. When I try to run the debug mode, the USB is not connected to the windows host machine and showing the error

" Windows has stopped this device because it has reported problems. (Code 43)

A request for the USB device descriptor failed."

But sometime the usb is properly sending data, without any error.

Already known issue is shown as AR#61313

Someone please suggest what modifiation is to be done in the code.

 

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