4300C with different usb vendor / produkt id

Help!
2005-04-14
2013-04-09
  • Hi,

    I have an HP 4300C but the usb vendor / produkt id is
    "0x047b  0x1002" and not "0x03f0  0x0305".

    After  changing line 40 in the file backends/niash_xfer.c
    from
    {"Hewlett-Packard", "ScanJet 4300C", 0x3f0,0x305, eHp4300c}
    to
    {"Hewlett-Packard", "ScanJet 4300C", 0x47b,0x1002, eHp4300c}

    and line 31 in the file tools/hotplug/libsane.usermap
    from
    libusbscanner    0x0003    0x03f0    0x0305   [....]
    to
    libusbscanner    0x0003    0x047b    0x1002   [....]

    and recompiling the source everything seems so work fine.

    Sytem:
    debian sarge
    kernel 2.6.8-2-386
    libsane-1.0.15.8_i386.deb

    From
    http://user-contributions.org/projects/lshwd/tables/usbtable

    0x047b    0x1002    "unknown"    "Silitek Corp.|HP ScanJet 4300c Parallel Port"
    0x03f0    0x0305    "scanner"    "Hewlett-Packard|ScanJet 4300C"

    Gruss,
    Juergen