Brad Hards <[EMAIL PROTECTED]> writes:
> Magnus Therning wrote:
> >
> > I have an Internet USB Modem from Sitecom. Is there any hope of
> > getting this working in Linux? How?
> >
> > It doesn't seem to work with just inserting the acm module into the
> > kernel and then having minicom using /dev/ttyACM0, it complains that
> > it cannot open the device. Anyone who can offer a solution?
> >
> > If this is an, as of yet, unsupported modem, I would be more than
> > willing to add support for it. If I can obtain documentation, of
> > course.
>
> Can you post the descriptors? That will let us know what it is :)
I am not entirely sure what you mean by 'descriptors' but I expect it
might be something like the following :)
/proc/bus/usb/drivers contains the following:
hub
usbdevfs
/proc/bus/usb/devices contains the following:
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=d800
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=d400
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=02(comm.) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0483 ProdID=7554 Rev= 2.00
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=80 Prot=ff Driver=(none)
E: Ad=81(I) Atr=13(Int.) MxPS= 4 Ivl= 1ms
I: If#= 0 Alt= 1 #EPs= 3 Cls=02(comm.) Sub=80 Prot=ff Driver=(none)
E: Ad=81(I) Atr=13(Int.) MxPS= 4 Ivl= 1ms
E: Ad=02(O) Atr=05(Isoc) MxPS= 128 Ivl= 1ms
E: Ad=83(I) Atr=05(Isoc) MxPS= 128 Ivl= 1ms
I: If#= 0 Alt= 2 #EPs= 3 Cls=02(comm.) Sub=80 Prot=ff Driver=(none)
E: Ad=81(I) Atr=13(Int.) MxPS= 4 Ivl= 1ms
E: Ad=04(O) Atr=05(Isoc) MxPS= 128 Ivl= 1ms
E: Ad=85(I) Atr=05(Isoc) MxPS= 128 Ivl= 1ms
I: If#= 0 Alt= 3 #EPs= 5 Cls=02(comm.) Sub=80 Prot=ff Driver=(none)
E: Ad=81(I) Atr=13(Int.) MxPS= 4 Ivl= 1ms
E: Ad=02(O) Atr=05(Isoc) MxPS= 128 Ivl= 1ms
E: Ad=83(I) Atr=05(Isoc) MxPS= 128 Ivl= 1ms
E: Ad=04(O) Atr=05(Isoc) MxPS= 128 Ivl= 1ms
E: Ad=85(I) Atr=05(Isoc) MxPS= 128 Ivl= 1ms
I hope that helps.
I am still not subscribing to this email list, so I would appreciate
it if all answers could be directed to my own email address too...
Thanks,
/Magnus
--
Magnus Therning
[EMAIL PROTECTED]
http://www.lysator.liu.se/~magus/
Programming today is a race between software engineers striving to
build bigger and better idiot-proof programs, and the Universe trying
to build bigger and better idiots. So far, the Universe is winning...
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