Hi everybody,
I send this mail formerly. here is a completion.
I have an old tomato motherboard, with a P166. I had no usb cable from the bord when
I bought the machine. So I tried to put one in. But now I am suspicious about my usb
connector in the motherboard. Is there a way to test the harware to see if the usb
connector is OK or not?
I tried to see if there is 5V between the 1st pin and the 4th pin (ground). But there
seem to be nothing.
Any idea?
Thanks !
Alexandre
On Sat, 14 Dec 2002 13:47:35 -0800 (PST)
"Stephen J. Gowdy" <[EMAIL PROTECTED]> wrote:
> I don't see anything there about you plugging in the printer.
>
> On Fri, 13 Dec 2002, Alexandre Abbes wrote:
>
> > hello,
> > I try to make the USB mork on my machine but it is not so easy although almost all
>seems to work.
> >
> > --dmesg says a lot of good things after having load uhci.o and printer.o:
> >
> > usb.c: registered new driver usbdevfs
> > usb.c: registered new driver hub
> > uhci.c: detected 2 ports
> > usb.c: new USB bus registered, assigned bus number 1
> > usb.c: USB new device connect, assigned device number 1
> > usb.c: kmalloc IF c138e880, numif 1
> > usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
> > usb.c: USB device number 1 default language ID 0x0
> > Product: USB UHCI-alt Root Hub
> > SerialNumber: 6000
> > hub.c: USB hub found
> > hub.c: 2 ports detected
> > hub.c: ganged power switching
> > hub.c: standalone hub
> > hub.c: global over-current protection
> > hub.c: power on to power good time: 2ms
> > hub.c: hub controller current requirement: 0mA
> >
> > etc.......... (see bellow)
> >
> > but when I try to test the device /dev/lp0 :
> >
> > # cat /dev/usb/lp0
> > cat: /dev/usb/lp0: No such device
> >
> > but I have
> > crw-rw---- 1 root lp 180, 0 Oct 10 20:59 /dev/usb/lp0
> >
> >
> > What is the problem??
> >
> > If someone have some Idea, please help
> >
> > Alex
> >
> >
> >
> >
> >
> > (End of text :)
> > .........
> > hub.c: port 1 is removable
> > hub.c: port 2 is removable
> > hub.c: local power source is good
> > hub.c: no over-current condition exists
> > hub.c: enabling power on all ports
> > usb.c: hub driver claimed interface c138e880
> > usb.c: registered new driver usblp
> > usb.c: deregistering driver usblp
> > usb.c: USB disconnect on device 1
> > usb.c: USB bus 1 deregistered
> > uhci.c: USB UHCI at I/O 0x6000, IRQ 11
> > uhci.c: detected 2 ports new USB bus registered, assigned bus number 1
> > usb.c: USB new device connect, assigned device number 1
> > usb.c: kmalloc IF c138e600, numif 1
> > usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
> > usb.c: USB device number 1 default language ID 0x0
> > Product: USB UHCI-alt Root Hub
> > SerialNumber: 6000
> > hub.c: USB hub found
> > hub.c: 2 ports detected
> > hub.c: ganged power switching
> > hub.c: standalone hub
> > hub.c: global over-current protection
> > hub.c: power on to power good time: 2ms
> > hub.c: hub controller current requirement: 0mA
> > hub.c: port 1 is removable
> > hub.c: port 2 is removable
> > hub.c: local power source is good
> > hub.c: no over-current condition exists
> > hub.c: enabling power on all ports
> > usb.c: hub driver claimed interface c138e600
> > usb.c: registered new driver usblp
> >
> >
> >
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>
> --
> /------------------------------------+-------------------------\
> |Stephen J. Gowdy | SLAC, MailStop 34, |
> |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, |
> |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA |
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