topic Re: Uboot with USB TTY in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Uboot-with-USB-TTY/m-p/190101#M9475 <HTML><HEAD></HEAD><BODY><P>USB serial driver is not supported in uboot.</P><P>The debug message is sent to the uart port.</P><P><SPAN class="mce_paste_marker"></SPAN></P></BODY></HTML> Thu, 20 Dec 2012 01:29:48 GMT shaojun_wang 2012-12-20T01:29:48Z Uboot with USB TTY https://community.nxp.com/t5/i-MX-Processors/Uboot-with-USB-TTY/m-p/190100#M9474 <HTML><HEAD></HEAD><BODY><P>For imx devices...</P><P>Is it possible to bring up Uboot and use the USB device connector to act as a virtual serial port?&nbsp; Or is it always necessary to use the RS232 (then a USB-2-Serial adapter).</P><P></P><P>I know it's possible to use USB as a virtual COM port once the kernel is running.&nbsp; But I'd like to be able to do this in Uboot and not have to use a usb-2-serial adapter with my laptop.</P></BODY></HTML> Tue, 27 Nov 2012 23:04:56 GMT https://community.nxp.com/t5/i-MX-Processors/Uboot-with-USB-TTY/m-p/190100#M9474 bonzo 2012-11-27T23:04:56Z Re: Uboot with USB TTY https://community.nxp.com/t5/i-MX-Processors/Uboot-with-USB-TTY/m-p/190101#M9475 <HTML><HEAD></HEAD><BODY><P>USB serial driver is not supported in uboot.</P><P>The debug message is sent to the uart port.</P><P><SPAN class="mce_paste_marker"></SPAN></P></BODY></HTML> Thu, 20 Dec 2012 01:29:48 GMT https://community.nxp.com/t5/i-MX-Processors/Uboot-with-USB-TTY/m-p/190101#M9475 shaojun_wang 2012-12-20T01:29:48Z