Re: 2.4.17 usbnet usb.c: USB device not accepting new address

(no name) ((no email))
Mon, 07 Jan 2002 22:59:13 +0100


Johannes Erdfelt wrote:
>
> It's not responding to the SETUP packet. I'd check the cable, or maybe
> the connector on the motherboard.
>
> Does it enumerate in Windows?

i don't have windows available for testing.

i just checked on a powerbook g3 using the ohci driver, and i get
the same errors as with uhci.o on my intel.
which rules out the mobo connector.

the cable is a slightly wobbly cradle, but this model works fine for
others.
no matter how i press or tilt the ipaq, the error is the same (i.e.
no intermittent contacts obviously).

could it possibly be anything else ?

are there any measurements i can do on the cable ?
i would expect to have two +/- voltage supplies and two data wires.

-- 
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