[sane-devel] Infos on Visioneer 4400/PrimaScan 2600u

[Henning Meier-Geinitz]

Hi,

On Sun, Feb 02, 2003 at 04:40:30PM +0100, Jaeger, Gerhard wrote:
> after checking the unsupported.desc, I'm a little bit confused about the
> Visioneer 4400. I got a report, that it has the following VID/PID:
> vendor ID 0x0461, product ID 0x0347

> This one is exactly the PrimaScan 2600u. 

Right. The Ids from the PrimaScan 2600u seem to be right. I got them
from a usenet article:

http://groups.google.com/groups?hl=de&lr=&ie=UTF-8&frame=right&th=dcb7cbc97e419aaa&seekm=b0pvfg%24oa1%241%40newsg2.svr.pol.co.uk#link1

> Steven Ellis reports this device as LM983x one
> http://homepages.paradise.net.nz/stevenel/scanner/

But he also writes "E5" in the chipset column (?).

> and unsupported.desc says something about the E1 chipset???

That was just a guess based on the E1.ini and viceo.dll that were
provided by the Windows driver. I don't know, if there is an E1
chipset at all.

Is this typical for a lm983x scanner:

T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  7 Spd=12  MxCh= 0
D:  Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0461 ProdID=0347 Rev= 0.04
S:  Manufacturer=Primax
S:  Product=USB Scanner
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 48mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=10(unk. ) Sub=01 Prot=00 Driver=usbscanner
E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms

I'm a bit surprised about the interface calss of 0x10.

Bye,
  Henning