Hi, On 09/30/2010 04:03 AM, Eric Bénard wrote: > Hi, > > Le 30/09/2010 02:42, Christian Robottom Reis a écrit : >> I have a similar problem, but ironically with Angstrom on my IGEPv2. It >> says this when nothing is plugged in: >> >> r...@igep0020:~# lsusb >> Bus 001 Device 001: ID 1d6b:0002 >> Bus 002 Device 001: ID 1d6b:0002 >> >> If I plug in a keyboard, I get: >> >> [ 130.771484] hub 1-0:1.0: unable to enumerate USB device on 1 >> > if that's like on the Beagleboard, you need a USB hub to be able to use > Low/Full speed USB devices : > http://elinux.org/BeagleBoard#EHCI
Just for completeness. I do use a (powered) USB hub and my setup works under Angstrom. That's my output from Angstrom before and after plugging a keyboard: beagleboard login: root r...@beagleboard:~# lsusb Bus 001 Device 001: ID 1d6b:0002 Bus 002 Device 001: ID 1d6b:0002 Bus 002 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB r...@beagleboard:~# usb 2-1: reset high speed USB device using musb_hdrc and address 2 usb 2-1.2: new low speed USB device using musb_hdrc and address 3 usb 2-1.2: device v0603 p00f2 is not supported usb 2-1.2: configuration #1 chosen from 1 choice input: NOVATEK USB Keyboard as /class/input/input2 generic-usb 0003:0603:00F2.0001: input: USB HID v1.10 Keyboard [NOVATEK USB Keyboard] on usb-musb_hdrc-1.2/input0 input: NOVATEK USB Keyboard as /class/input/input3 generic-usb 0003:0603:00F2.0002: input: USB HID v1.10 Device [NOVATEK USB Keyboard] on usb-musb_hdrc-1.2/input1 r...@beagleboard:~# lsusb Bus 001 Device 001: ID 1d6b:0002 Bus 002 Device 001: ID 1d6b:0002 Bus 002 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB Bus 002 Device 003: ID 0603:00f2 Novatek Microelectronics Corp. r...@beagleboard:~# So the hardware setup should not be the problem in my case. Regards, Robert > > Eric ..."Arguing that Java is better than C++ is like arguing that grasshoppers taste better than tree bark." - Thant Tessman My public pgp key is available at: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x90320BF1 _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
