On 2014-02-19 16:05, Gary Thomas wrote: > On 2014-02-19 14:47, Robert Nelson wrote: >> >> >> >> On Wed, Feb 19, 2014 at 3:32 PM, Gary Thomas <[email protected] >> <mailto:[email protected]>> wrote: >> >> I'm running the latest Debian image >> >> http://rcn-ee.net/deb/testing/2014-02-18/BBB-eMMC-flasher-debian-7.4-2014-02-18-2gb.img.xz >> >> When I plug in my USB devices (a Dell keyboard + USB mouse), >> only the keyboard is seen? >> >> root@beaglebone:~# lsusb >> Bus 001 Device 002: ID 04b4:6560 Cypress Semiconductor Corp. CY7C65640 >> USB-2.0 "TetraHub" >> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >> Bus 001 Device 003: ID 413c:2105 Dell Computer Corp. Model L100 Keyboard >> >> If I plug in just the mouse with no hub, I get this: >> >> root@beaglebone:~# lsusb >> Bus 001 Device 004: ID 046d:c03d Logitech, Inc. M-BT96a Pilot Optical >> Mouse >> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >> >> I tried another (unpowered) hub where nothing but the hub is seen: >> >> [ 1058.647749] usb 1-1: device descriptor read/64, error -110 >> Bus 001 Device 000: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / >> D-Link DUB-H4 USB 2.0 Hub >> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >> >> Both of these hubs (and devices) work on my other platforms. >> >> Any ideas what this might be? >> >> >> >> For sanity sake, can you test if this was fixed in a later kernel, via: >> >> cd /opt/scripts/tools/ >> sudo ./update_kernel.sh --beta-kernel >> sudo reboot > > I would say not really better :-( When I booted with the Genesys hub, I got > this: > > root@beaglebone:~# lsusb > Bus 002 Device 002: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-Link > DUB-H4 USB 2.0 Hub > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 002 Device 003: ID 413c:2105 Dell Computer Corp. Model L100 Keyboard > Bus 002 Device 004: ID 046d:c03d Logitech, Inc. M-BT96a Pilot Optical Mouse > > I unplugged that hub and put in the Cypress device - nothing but the hub has > seen: > > root@beaglebone:~# lsusb > Bus 002 Device 005: ID 04b4:6560 Cypress Semiconductor Corp. CY7C65640 > USB-2.0 "TetraHub" > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > > So, I tried plugging the Genesys device back in, now I get this: > > root@beaglebone:~# lsusb > [ 188.272698] usb 2-1: device descriptor read/64, error -110 > [ 203.502684] usb 2-1: device descriptor read/64, error -110 > [ 218.852686] usb 2-1: device descriptor read/64, error -110 > [ 234.082747] usb 2-1: device descriptor read/64, error -110 > [ 244.732659] usb 2-1: device not accepting address 6, error -110 > [ 255.272598] usb 2-1: device not accepting address 6, error -110 > [ 270.522677] usb 2-1: device descriptor read/64, error -110 > [ 285.752688] usb 2-1: device descriptor read/64, error -110 > [ 301.102743] usb 2-1: device descriptor read/64, error -110 > > Overall, not working :-(
Just tried rebooting with the Cypress hub - same behaviour as before, keyboard, no mouse. Also, this kernel does not recognize my LCD cape whereas the old kernel found & used it perfectly. > >> #This will return you to the default v3.8 >> cd /opt/scripts/tools/ >> sudo ./update_kernel.sh >> sudo reboot > -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
