Subject:
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Re: IR Tower problems
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Newsgroups:
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lugnet.robotics.rcx
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Date:
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Sat, 19 Mar 2005 11:43:42 GMT
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Viewed:
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10305 times
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"David Sknarf" <largegeek@largegeek.com> writes:
> In lugnet.robotics.rcx, Juergen Stuber wrote:
> > these are the log messages from the USB core, but I don't see
> > any from the driver, are you sure the driver is loaded?
> >
> > Also, the device nowadays is supposed to be at /dev/usb/legousbtower0.
> > If you use udev it should create that automatically as you plug in
> > the tower, and legousbtower1 etc. if you use more than one.
>
> I'm pretty sure the driver is loaded, this is the output from lsmod:
>
> Module Size Used by
> ..
> legousbtower 14912 0
> ..
> usbcore 116808 4 legousbtower,ohci_hcd,ehci_hcd
>
> and I created /dev/usb/lego0 myself as a character devince with major number 180
> minor number 160. I'm not running udev.
Ok, the driver is loaded and major number 180 minor number 160 is correct.
Do you see something like this:
drivers/usb/misc/legousbtower.c: LEGO USB Tower #0 now attached to major 180 minor 160
drivers/usb/misc/legousbtower.c: LEGO USB Tower firmware version is 1.0 build 134
usbcore: registered new driver legousbtower
drivers/usb/misc/legousbtower.c: LEGO USB Tower Driver v0.96
> Sorry it took so long to reply, I've been sick the last couple days
Never mind, BTW I'll also be away the next days.
Jürgen
--
NO to software patents -- stop the European patents directive
Jürgen Stuber <juergen@jstuber.net>
http://www.jstuber.net/
gnupg key fingerprint = 2767 CA3C 5680 58BA 9A91 23D9 BED6 9A7A AF9E 68B4
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Message has 1 Reply:
 | | Re: IR Tower problems
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| (...) I think we may have found a problem. This is from /var/log/messages: Mar 19 22:52:42 pitr kernel: usb 2-1: new low speed USB device using ohci_hcd and address 8 Mar 19 22:52:42 pitr kernel: usb 2-1: Product: LEGO USB Tower Mar 19 22:52:42 pitr (...) (22 years ago, 20-Mar-05, to lugnet.robotics.rcx)
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Message is in Reply To:
| | Re: IR Tower problems
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| (...) I'm pretty sure the driver is loaded, this is the output from lsmod: Module Size Used by .. legousbtower 14912 0 .. usbcore 116808 4 legousbtower,ohci_hcd,ehci_hcd and I created /dev/usb/lego0 myself as a character devince with major number (...) (22 years ago, 18-Mar-05, to lugnet.robotics.rcx)
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