[sane-devel] RICOH Aficio SP 100SU e

[Janusz S. Bien]

I've just purchased the device because of its small size and low price:

http://www.ricoh-europe.com/products/multifunction-printers/multifunction-black-white/aficiosp-100sue.aspx?view=specification

I enclosed the revelant fragment of sane-find-scanner. Is there a  
chance to have it working on Linux?

Best regards

Janusz

  <device descriptor of 0x05ca/0x042c at 005:004 (RICOH Aficio SP 100SU)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          0
bDeviceSubClass       0
bDeviceProtocol       0
bMaxPacketSize0       64
idVendor              0x05CA
idProduct             0x042C
bcdDevice             1.00
iManufacturer         1 (RICOH)
iProduct              2 (Aficio SP 100SU)
iSerialNumber         3 (T282MB70440)
bNumConfigurations    1
  <configuration 0>
  bLength              9
  bDescriptorType      2
  wTotalLength         62
  bNumInterfaces       2
  bConfigurationValue  1
  iConfiguration       0 ()
  bmAttributes         192 (Self-powered)
  MaxPower             2 mA
   <interface 0>
    <altsetting 0>
    bLength            9
    bDescriptorType    4
    bInterfaceNumber   0
    bAlternateSetting  0
    bNumEndpoints      3
    bInterfaceClass    255
    bInterfaceSubClass 0
    bInterfaceProtocol 255
    iInterface         0 ()
     <endpoint 0>
     bLength           7
     bDescriptorType   5
     bEndpointAddress  0x03 (out 0x03)
     bmAttributes      2 (bulk)
     wMaxPacketSize    512
     bInterval         0 ms
     bRefresh          0
     bSynchAddress     0
     <endpoint 1>
     bLength           7
     bDescriptorType   5
     bEndpointAddress  0x84 (in 0x04)
     bmAttributes      2 (bulk)
     wMaxPacketSize    512
     bInterval         0 ms
     bRefresh          0
     bSynchAddress     0
     <endpoint 2>
     bLength           7
     bDescriptorType   5
     bEndpointAddress  0x85 (in 0x05)
     bmAttributes      2 (bulk)
     wMaxPacketSize    512
     bInterval         0 ms
     bRefresh          0
     bSynchAddress     0
   <interface 1>
    <altsetting 0>
    bLength            9
    bDescriptorType    4
    bInterfaceNumber   1
    bAlternateSetting  0
    bNumEndpoints      2
    bInterfaceClass    7
    bInterfaceSubClass 1
    bInterfaceProtocol 2
    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

<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 GL84x ...
     this is not a GL84x (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 RTS8822 ...
     this is not a RTS8822 (bEndpointAddress = 0x3, bmAttributes =  
0x2, wMaxPacketSize = 0x200, bInterval = 0x0)
     checking for rts8858c ...
     this is not a rts8858c (bcdUSB = 0x200)
     checking for SQ113 ...
     this is not a SQ113 (bInterfaceSubClass = 0)
     checking for HP4500C/4570C/5500C/5550C/5590/7650 chipset ...
     this is not a HP4500C/4570C/5500C/5550C/5590/7650 chipset  
(bDeviceClass = 0)
     checking for rts8801/rts8891 ...
     this is not a rts8801/rts8891 (bcdUSB = 0x200)
<Couldn't determine the type of the USB chip (result from  
sane-backends 1.0.22)>

found USB scanner (vendor=0x05ca [RICOH], product=0x042c [Aficio SP  
100SU]) at libusb:005:004



-- 
Prof. dr hab. Janusz S. Bień -  Uniwersytet Warszawski (Katedra  
Lingwistyki Formalnej)
Prof. Janusz S. Bień - University of Warsaw (Formal Linguistics Department)
jsbien at uw.edu.pl, jsbien at mimuw.edu.pl, http://fleksem.klf.uw.edu.pl/~jsbien/