MCIMX28EVKJ: i.MX28 Evaluation Kit USB keyboard not working

ganeshh — Thu, 15 May 2014 06:21:30 GMT

Hi,

I got MCIMX28EVKJ: i.MX28 Evaluation Kit . The Linux pre loaded SD card which comes with the kit boots finely. I don't have an LCD but i can see the messages via UART Debug port. But the USB port of the board is not detecting USB keyboard. What will be the reason?

In the boot up messages its shows the name of the keyboard but keyboard is not powering up .

Re: MCIMX28EVKJ: i.MX28 Evaluation Kit USB keyboard not working

SergioSolis — Thu, 15 May 2014 18:26:19 GMT

have you tried with a different USB keyboard? (different brand or a "non-multimedia" keyboard).

Re: MCIMX28EVKJ: i.MX28 Evaluation Kit USB keyboard not working

ganeshh — Fri, 16 May 2014 05:56:06 GMT

Yes its not showing up anything...

Re: MCIMX28EVKJ: i.MX28 Evaluation Kit USB keyboard not working

ganeshh — Sat, 17 May 2014 09:40:39 GMT

Now am getting something like this...i tried Logitech keyboard still no hope

Freeing init memory: 152K

USB Host suspended

usb 2-1: configuration #1 chosen from 1 choice

input: Logitech USB Keyboard as /devices/platform/fsl-ehci.0/usb2/2-1/2-1:1.0/input/input2

generic-usb 0003:046D:C31C.0001: input: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-fsl-ehci.0-1/input0

init started: BusyBox v1.15.0 ()

starting pid 1070, tty '': '/etc/rc.d/rcS'

input: Logitech USB Keyboard as /devices/platform/fsl-ehci.0/usb2/2-1/2-1:1.1/input/input3

generic-usb 0003:046D:C31C.0002: input: USB HID v1.10 Device [Logitech USB Keyboard] on usb-fsl-ehci.0-1/input1

Mounting /proc and /sys

Starting the hotplug events dispatcher udevd

Synthesizing initial hotplug events

Setting the hostname to freescalMounting filesystems

mount: mounting usbfs on /proc/bus/usb failed: No such file or directory

Starting inetd:

Starting the dropbear ssh server:

D-Bus per-session daemon address is: unix:abstract=/tmp/dbus-Q1NZsbZyV7,guid=1669d8535b8970c86f7gtk: creating gdk-pixbuf.loaders

pango: creating module list

starting pid 2241, tty '': '/sbin/getty -L ttyAM0 115200 vt100'

_XSERVTransSocketOpenCOTSServer: Unable to open socket for inet6

_XSERVTransOpen: transport ope_XSERVTransMakeAllCOTSServerListeners: failed to open listener for inet6

(EE) XKB: Couldn't open rules file /usr/share/X11/xkb/rules/base

(EE) XKB: No components provided for device Virtual core keyboard

unrecognised device identifier!

(EE) config/hal: NewInputDeviceRequest failed (2)

unrecognised device identifier!

(EE) config/hal: NewInputDeviceunrecognised device identifier!

(EE) config/hal: NewInputDeviceRequest failed (2)

arm-none-linux-gnueabi-gcc (GCC) 4.1.2

root filesystem built on Fri, 10 Sep 2010 12:31:16 -0600

Freescale Semiconductor, Inc.

freescale login: matchbox: keyboard does not appear to have a <alt> key.

matchbox: ignoring key shortcut <Alt>n=next