topic Re: USB 4.1.1 USBERR_DEVICE_BUSY in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-4-1-1-USBERR-DEVICE-BUSY/m-p/519491#M32701 <HTML><HEAD></HEAD><BODY><P>Hi Mike,</P><P>Thanks for your interest in NXP Semiconductor products and the opportunity to serve you.</P><P>I was wondering if you can illustrate the detail procedure to replicate the issue, then it will help me to investigate the issue.<BR />Have a great day,<BR />Ping</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 14 Jun 2016 07:58:28 GMT jeremyzhou 2016-06-14T07:58:28Z USB 4.1.1 USBERR_DEVICE_BUSY https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-4-1-1-USBERR-DEVICE-BUSY/m-p/519490#M32700 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>I often end up with a USBERR_DEVICE_BUSY error from using the USB_Class_CDC_Interface_DIC_Send_Data() function.</P><P></P><P>How do I recover my interface at this point?</P><P></P><P>Thanks,</P><P>-Mike</P></BODY></HTML> Mon, 13 Jun 2016 16:08:11 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-4-1-1-USBERR-DEVICE-BUSY/m-p/519490#M32700 Mike_d 2016-06-13T16:08:11Z Re: USB 4.1.1 USBERR_DEVICE_BUSY https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-4-1-1-USBERR-DEVICE-BUSY/m-p/519491#M32701 <HTML><HEAD></HEAD><BODY><P>Hi Mike,</P><P>Thanks for your interest in NXP Semiconductor products and the opportunity to serve you.</P><P>I was wondering if you can illustrate the detail procedure to replicate the issue, then it will help me to investigate the issue.<BR />Have a great day,<BR />Ping</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 14 Jun 2016 07:58:28 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/USB-4-1-1-USBERR-DEVICE-BUSY/m-p/519491#M32701 jeremyzhou 2016-06-14T07:58:28Z