Hello,
sorry that I was wrong about libusb function, the right one is
usb_set_configuration(), I saw in sanei_usb the place of usb_set_configuration
is before usb_claim_interface being used, but when I saw in sane-backend for
1.0.16 , the sm3600 was usb_claim_interface first after that is
usb_set_configuration , so I follow that way, after that I don't exactly
understand why, but for now is already works, I will going to change and to use
sanei_usb.h .
and I see the chip is SQ113
<device descriptor of 0x05da/0x3021 at 001:009 (Prolific Technology Inc. USB
Scanner )>
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x05DA
idProduct 0x3021
bcdDevice 1.00
iManufacturer 1 (Prolific Technology Inc.)
iProduct 2 (USB Scanner )
iSerialNumber 0 ()
bNumConfigurations 1
<configuration 0>
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0 ()
bmAttributes 192 (Self-powered)
MaxPower 100 mA
<interface 0>
<altsetting 0>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255
bInterfaceSubClass 255
bInterfaceProtocol 255
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 (out 0x01)
bmAttributes 2 (bulk)
wMaxPacketSize 512
bInterval 0 ms
bRefresh 0
bSynchAddress 0
<endpoint 1>
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 (in 0x02)
bmAttributes 2 (bulk)
wMaxPacketSize 512
bInterval 0 ms
bRefresh 0
bSynchAddress 0
<endpoint 2>
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 (in 0x03)
bmAttributes 3 (interrupt)
wMaxPacketSize 1
bInterval 3 ms
bRefresh 0
bSynchAddress 0
<trying to find out which USB chip is used>
checking for GT-6801 ...
this is not a GT-6801 (bDeviceClass = 0)
checking for GT-6816 ...
this is not a GT-6816 (bcdUSB = 0x200)
checking for GT-8911 ...
this is not a GT-8911 (check 2, bcdUSB = 0x200)
checking for MA-1017 ...
this is not a MA-1017 (bDeviceClass = 0, bInterfaceClass = 255)
checking for MA-1015 ...
this is not a MA-1015 (bDeviceClass = 0)
checking for MA-1509 ...
this is not a MA-1509 (bDeviceClass = 0)
checking for LM983[1,2,3] ...
this is not a LM983x (bcdUSB = 0x200)
checking for GL646 ...
this is not a GL646 (bDeviceClass = 0, bInterfaceClass = 255)
checking for GL646_HP ...
this is not a GL646_HP (bDeviceClass = 0, bInterfaceClass = 255)
checking for GL660+GL646 ...
this is not a GL660+GL646 (bDeviceClass = 0, bInterfaceClass = 255)
checking for GL841 ...
this is not a GL841 (bDeviceClass = 0, bInterfaceClass = 255)
checking for ICM532B ...
this is not a ICM532B (check 1, bDeviceClass = 0, bInterfaceClass = 255)
checking for PV8630/LM9830 ...
this is not a PV8630/LM9830 (bcdUSB = 0x200)
checking for M011 ...
this is not a M011 (bDeviceClass = 0)
checking for RTS8822L-01H ...
this is not a RTS8822L-01H (bEndpointAddress = 0x1, bmAttributes = 0x2,
wMaxPacketSize = 0x200, bInterval = 0x0)
checking for rts8858c ...
this is not a rts8858c (bcdUSB = 0x200)
checking for SQ113 ...
<This USB chip looks like a SQ113>
found USB scanner (vendor=0x05da [Prolific Technology Inc.], product=0x3021
[USB Scanner ], chip=SQ113) at libusb:001:009
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From [email protected] Wed Apr 19 11:39:15 2006
From: [email protected] (Tamkang)
Date: Wed Apr 19 11:39:59 2006
Subject: [sane-devel] Question about kooka
Message-ID: <[email protected]>
Hello Henning,
I want to ask you about kooka, I have a weird problem with kooka, I don't know
where is goes wrong, I mean, in xsane, gimp, all is work ok , but not in kooka,
as I know kooka also using sane-backend , so my driver also can also work for
kooka. but now I met the problem is like this, the kooka recognize my driver,
but when I preview or scanning, the carridge start to move and return back to
home quickly, not same with xsane , normally the carridge will move preview one
page and return back to home, but in kooka is different it only move about a
little step and return home quick, so it doesn't scan the image, and the kooka
is no hang or nothing error message. I already try to search this information,
the problem is, why in xsane is working but not in kooka? can you help me ?
Thanks for advance
Best Regards,
sofian
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From [email protected] Wed Apr 19 12:34:46 2006
From: [email protected] (Claus Boje)
Date: Wed Apr 19 12:30:30 2006
Subject: SV: [sane-devel] Preparation for sane-backends release 1.0.18
In-Reply-To: <[email protected]>
Message-ID: <002901c663ad$a4e4d4f0$6b504c0a@CLAUSBOJE>
>
> I intend to start the countdown for the release of sane-backends
> 1.0.18 in a few weeks. So it's now the right time to include any big
> changes into sane-backends that are available. Especially big updates
> of existing backends and new backends should be included in the
> following weeks.
>
I have not heard anything about my patch for the epson perfection 4990 (se
bug 302090).
Bye
Claus Boje
