topic Re: Disabling SPI on USB interface in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Disabling-SPI-on-USB-interface/m-p/730079#M113544 <HTML><HEAD></HEAD><BODY><P>Hi Wigros,</P><P></P><P>Thank you for your response.</P><P></P><P>Similarly, is that possible to disable GPIOs while USB is connected.</P><P></P><P>Regards</P></BODY></HTML> Mon, 26 Mar 2018 03:47:02 GMT mathew_k_t 2018-03-26T03:47:02Z Disabling SPI on USB interface https://community.nxp.com/t5/i-MX-Processors/Disabling-SPI-on-USB-interface/m-p/730077#M113542 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>I'm using iMX6ULL EVK, I have enabled mass storage detection on USB OTG. I would like to diable ECSPI communication when USB is connected. How to do that?</P><P></P><P>Is that possible to disable a node while interfacing USB device?</P><P></P><P>Regards</P></BODY></HTML> Fri, 23 Mar 2018 04:15:23 GMT https://community.nxp.com/t5/i-MX-Processors/Disabling-SPI-on-USB-interface/m-p/730077#M113542 mathew_k_t 2018-03-23T04:15:23Z Re: Disabling SPI on USB interface https://community.nxp.com/t5/i-MX-Processors/Disabling-SPI-on-USB-interface/m-p/730078#M113543 <HTML><HEAD></HEAD><BODY><P>Hello&nbsp;<SPAN style="color: #646464; background-color: #ffffff;"><SPAN>&nbsp;</SPAN></SPAN><A _jive_internal="true" data-content-finding="Community" data-userid="311209" data-username="mathew_k_t" href="https://community.nxp.com/people/mathew_k_t" style="color: #5e89c1; background-color: #ffffff; border: 0px; font-weight: 600; text-decoration: underline; font-size: 11.9994px;">mathew</A>,</P><P></P><P>&nbsp; &nbsp; &nbsp;ECSPIx_CONREG register bit "EN" is used to enable or disable eCSPI.</P><P>see page 809 of reference manual.</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/13935i26021FCC03379855/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P>Have a nice day!</P><P>TIC weidong sun</P></BODY></HTML> Mon, 26 Mar 2018 03:39:59 GMT https://community.nxp.com/t5/i-MX-Processors/Disabling-SPI-on-USB-interface/m-p/730078#M113543 weidong_sun 2018-03-26T03:39:59Z Re: Disabling SPI on USB interface https://community.nxp.com/t5/i-MX-Processors/Disabling-SPI-on-USB-interface/m-p/730079#M113544 <HTML><HEAD></HEAD><BODY><P>Hi Wigros,</P><P></P><P>Thank you for your response.</P><P></P><P>Similarly, is that possible to disable GPIOs while USB is connected.</P><P></P><P>Regards</P></BODY></HTML> Mon, 26 Mar 2018 03:47:02 GMT https://community.nxp.com/t5/i-MX-Processors/Disabling-SPI-on-USB-interface/m-p/730079#M113544 mathew_k_t 2018-03-26T03:47:02Z