[sane-devel] Mustek BearPaw 4800 TA Pro
Miroslav Jurkas
miroslav.jurkas at k2.net
Sun Oct 12 20:46:43 BST 2003
Henning Meier-Geinitz pravi:
>Hi,
>
>On Wed, Oct 08, 2003 at 10:48:29PM +0200, Miroslav Jurkas wrote:
>
>
>><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
>>
>>
>
>Please use plain text (not html only) in mails sent to the sane-devel
>mailing list.
>
Sorry. I haven't fixed my address set-up yet. Now it should be OK (text
only).
>So, for the most important part, least information...
>
>
>
>As usual...
>
>Could you show us the links to that PDFs so we cann add them to our
>information pages about that scanner?
>
URLs:
ALI M5623 (USB 2.0 scanner bridge):
http://www.ali.com.tw/images/documentation/m5623pbrf.pdf
Analog Devices AD9826 (A/D converter):
http://www.analog.com/UploadedFiles/Data_Sheets/14702699AD9826_a.pdf
NEC uPD8880 (CCD): can be accessed from (klik data sheet)
http://www.necel.com/partic/display/english/ccdlinear/d8880.html
I'm not really sure for analog and nec chips. I haven't opened device
because of warranty... Info about chips found somewhere on iNET
>>Also did some very basic testing on W$ with original software (only
>>have had USB 1.1). Not very good (certainly under my expectations) in
>>performance in scan quality.
>>
>>
>
>Please show us the output of "cat /proc/bus/usb/devices" in Linux,
>when the scanner is plugged-in.
>
>
Whole output from above command is attached as usb_devs. What you are
interested in follows:
> T: Bus=05 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
> D: Ver= 2.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs= 1
> P: Vendor=055f ProdID=1000 Rev= 1.01
> S: Product=4800 Scanner
> C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
> I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=usbscanner
> E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=83(I) Atr=03(Int.) MxPS= 8 Ivl=4096ms
>>I'm willing to spend some time in next few months on making or helping
>>with driver development and/or testing if there is a good chance to get
>>proper result.
>>
>>
>
>That's cool! I guess you already found the pages about starting to
>write a backend but just in case you haven't:
>
>http://www.sane-project.org/contrib.html
>http://www.meier-geinitz.de/sane/misc/develop.html
>
I know them.
>>Has anybody tried to contact Mustek about technical documentation and
>>tried to get help from?
>>
>>
>I haven't asked about that scanner but when I worked on the mustek_usb
>backend I got quite some information from them. Try asking Tom Wang
><tom.wang at mustek.com.tw>. I haven't talked to him for quite some
>time, however.
>
I'll try (this or next week).
>>What about ALI Corporation?<br>
>>
>>
>No idea. It doesn't harm to ask. Maybe you should point to our
>manufacturers page: http://www.sane-project.org/manufacturers.html
>
>If you like to find out if there are other scanners using that chip,
>it may help to add support to sane-find-scanner to detect the chip.
>See the code in tools/check-usb-scanner.c.
>
>Bye,
> Henning
>
>
Regards
Miroslav
-------------------------------------------------
** miroslav.jurkas at k2.net **
** project manager & unix system administrator **
-------------------------------------------------
-------------- next part --------------
T: Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 4
B: Alloc= 0/800 us ( 0%), #Int= 1, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.04
S: Manufacturer=Linux 2.4.22-1.2087.nptl ehci_hcd
S: Product=VIA Technologies, Inc. USB 2.0
S: SerialNumber=00:0b.2
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= 2 Ivl=256ms
T: Bus=05 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs= 1
P: Vendor=055f ProdID=1000 Rev= 1.01
S: Product=4800 Scanner
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=usbscanner
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 8 Ivl=4096ms
T: Bus=05 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#= 3 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=05e3 ProdID=0702 Rev= 0.02
S: Manufacturer=Genesyslogic
S: Product=USB Mass Storage Device
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 4mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=125us
T: Bus=04 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=b000
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=03 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=ac00
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=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=a800
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=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=16 #Cfgs= 1
P: Vendor=05dc ProdID=1017 Rev= 1.00
S: Manufacturer=Generic
S: Product=USB Storage Device
S: SerialNumber=0AEC305000001A002
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc=118/900 us (13%), #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
S: Product=USB UHCI Root Hub
S: SerialNumber=a400
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=00 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=046d ProdID=c002 Rev= 1.20
S: Manufacturer=Logitech
S: Product=USB-PS/2 Mouse M-BA47
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 50mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=hid
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms
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