sane-project-website/unsupported/hp-scanjet-2400c.html

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<html>
<head>
<title>Scanner information</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="author" content="Henning Meier-Geinitz">
<meta name="keywords" content="sane, backend, driver, scanner, unsupported">
<link href="mailto:henning@meier-geinitz.de" rev="made">
<link rel="icon" href="../favicon.ico" type="image/x-icon">
<link rel="shortcut icon" href="../favicon.ico" type="image/x-icon">
</head>
<body>
<h1>Scanners not supported by SANE</h1>
<h2>Manufacturer and model</h2>
<p>
Hewlett-Packard ScanJet 2400c
</p>
<h2>Bus type</h2>
<p>
USB
</p>
<h2>Vendor ID</h2>
<p>
0x03f0
</p>
<h2>Product ID</h2>
<p>
0x0a01
</p>
<h2>Chipset</h2>
<p>
GL646_HP
</p>
<pre>
PCB has the following major components:
a) a chip marked:
26-00122-03B
0442F5RAF-09
b) EliteMT MIIB416256A-25J DRAM
c) 12MHz XTAL
</pre>
<h2>Comments</h2>
<p>
Maybe the <a
href="http://www.meier-geinitz.de/sane/genesys-backend/">Genesys
backend</a> can be used, when it's finished? Windows driver appears to also support "hp scanjet 3600".
</p>
<p>
<a
href="http://lists.alioth.debian.org/pipermail/sane-devel/2003-October/009104.html">Someone else also
wants to write a backend</a>.
</p>
<p>
Looks very similar to the <a href="hp-scanjet-2300c.html">HP ScanJet
2300c</a>.
</p>
<p>
1200x1200 dpi.
</p>
<h2>Output of /proc/bus/usb/devices or sane-find-scanner -v -v</h2>
<pre>
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=ff(vend.) Sub=ff Prot=ff MxPS= 8 #Cfgs= 1
P: Vendor=03f0 ProdID=0a01 Rev= 1.01
S: Manufacturer=Hewlett-Packard
S: Product=hp scanjet scanner
S: SerialNumber=CN35DS11V8
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 48mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 1 Ivl=8ms
&lt;device descriptor of 0x03f0/0x0a01 at 002:002 (Hewlett-Packard hp scanjet scanner)&gt;
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 255
bDeviceSubClass 255
bDeviceProtocol 255
bMaxPacketSize0 8
idVendor 0x03F0
idProduct 0x0A01
bcdDevice 1.01
iManufacturer 1 (Hewlett-Packard)
iProduct 2 (hp scanjet scanner)
iSerialNumber 12 (CN353S12ZZ)
bNumConfigurations 1
&lt;configuration 0&gt;
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0 ()
bmAttributes 192 (Self-powered)
MaxPower 48 mA
&lt;interface 0&gt;
&lt;altsetting 0&gt;
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255
bInterfaceSubClass 255
bInterfaceProtocol 255
iInterface 0 ()
&lt;endpoint 0&gt;
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 2 (bulk)
wMaxPacketSize 64
bInterval 0 ms
bRefresh 0
bSynchAddress 0
&lt;endpoint 1&gt;
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 (out 0x02)
bmAttributes 2 (bulk)
wMaxPacketSize 64
bInterval 0 ms
bRefresh 0
bSynchAddress 0
&lt;endpoint 2&gt;
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 (in 0x03)
bmAttributes 3 (interrupt)
wMaxPacketSize 1
bInterval 8 ms
bRefresh 0
bSynchAddress 0
&lt;trying to find out which USB chip is used&gt;
checking for GT-6801 ...
this is not a GT-6801 (bNumEndpoints = 3)
checking for GT-6816 ...
this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255)
checking for MA-1017 ...
this is not a MA-1017 (bDeviceClass = 255, bInterfaceClass = 255)
checking for MA-1015 ...
this is not a MA-1015 (bcdUSB = 0x110)
checking for MA-1509 ...
this is not a MA-1509 (bEndpointAddress = 0x81, bmAttributes = 0x2, wMaxPacketSize = 0x40, bInterval = 0x0)
checking for LM983[1,2,3] ...
this is not a LM983x (bDeviceSubClass = 0xff)
checking for GL646 ...
this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255)
checking for GL646_HP ...
&lt;This USB chip looks like a GL646_HP&gt;
found USB scanner (vendor=0x03f0 [Hewlett-Packard], product=0x0a01 [hp scanjet scanner], chip=GL646_HP) at libusb:002:002
</pre>
<h1>Want to add or correct information?</h1>
<p>
If anything is wrong or missing on this page please <a href="../bugs.html">file a bug report</a>
or use the <a href="http://www.meier-geinitz.de:80/tinc?key=rDoQ7lrj&#38;formname=adddev" target="_top">the
form for adding an unsupported device</a>.
</p>
<p>
If you own an unsupported scanner, please send as much information as
possible. Especially the output of <em>sane-find-scanner -v -v</em>
and/or <em>cat /proc/scsi/scsi</em> (for SCSI scanners) or <em>cat
/proc/bus/usb/devices</em> (for USB scanners) can help. If you dare to
open the scanner, have a look at the text that's printed on the
chips. That may help to identify the chipset. If you know that the
scanner is similar to another one (e.g. supported by the same Windows
driver), please also mention this fact.
</p>
<h1><a href="../manufacturers.html">Information for Manufacturers</a></h1>
<p>
Are you a manufacturer or vendor of scanners and one of your scanners is
not supported by SANE yet? In this case please have a look at our <a
href="../manufacturers.html">information for manufacturers</a>.
</p>
<h1>Links</h1>
<ul>
<li>
General information on how to <a href="../contrib.html">contribute to SANE</a>, e.g. by writing
backends
</li>
<li>
<a
href="../cgi-bin/driver.pl">Scanner
search engine</a>
</li>
<li>
<a href="http://www.sane-project.org/">SANE homepage</a>
</li>
</ul>
<hr>
<p>
<a href="../">SANE homepage</a><br>
<a href="../imprint.html">Contact</a>
</p>
<p>
<font size="-1">$Date$ $Author$</font>
</p>
</body>
</html>