Hi,
I have a MicroTek Scanmaker 3600 that I would like to get going
under Linux but there is a problem with the number of endpoints.
As far as I can tell the drivers/usb/scanner.c code requires 2 or
3 endpoints for 'bulk in', 'bulk out' and optionally an interrupt,
however this scanner has only one endpoint as can be seen in the
/proc/bus/usb/devices output shown below.
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 17/900 us ( 2%), #Int= 1, #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
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=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs= 1
P: Vendor=05da ProdID=40b3 Rev= 0.00
C:* #Ifs= 1 Cfg#= 1 Atr=60 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff
Driver=(none)
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
I know next to nothing about how USB works but I'm willing to
write and test code if that is what needs to be done. Do I need to
get familiar with the USB spec or is there a easier/quicker way to
get whatever info I'll need?
Cheers
g
--
Glenn Ramsey
[EMAIL PROTECTED]
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