我有一个CardScan 60 II设备并安装萨内在我的 Ubuntu 10.10 笔记本电脑中。
问题是我无法scanimage
找到该设备。
引用:
$ sudo sane-find-scanner
# sane-find-scanner will now attempt to detect your scanner. If the
# result is different from what you expected, first make sure your
# scanner is powered up and properly connected to your computer.
# No SCSI scanners found. If you expected something different, make sure that
# you have loaded a kernel SCSI driver for your SCSI adapter.
found USB scanner (vendor=0x08f0 [Corex Technologies Corporation], product=0x1000 [Corex CardScan 60], chip=LM9832/3) at libusb:006:002
# Your USB scanner was (probably) detected. It may or may not be supported by
# SANE. Try scanimage -L and read the backend's manpage.
# Not checking for parallel port scanners.
# Most Scanners connected to the parallel port or other proprietary ports
# can't be detected by this program.
但我找不到该设备:
$ sudo scanimage -L
No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).
答案1
查看 sane cardscan 软件,似乎不支持 CardScan 60 II。只有 CardScan 600c 和 800c 设备受此 sane 驱动程序支持。
可以通过将 usb id 添加到文件cardscan.conf
并确保将相同的 id 添加到类似于 中的 udev 规则来强制 cardscan 驱动程序尝试与您的设备一起工作40-libsane.rules
。但所有这些工作可能只是表明该设备无论如何都无法工作。
您需要联系 cardScan 制造商,并要求他们发布驱动程序(如果可能),如果不行,则发布文档。我们需要了解这些设备的工作原理以及协议是什么。否则,从头开始重新创建驱动程序将花费不菲。