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我的usb端口epson1670扫描仪,连接到as3 u4上,用lsusb命令能看到
bus 004 device 002: id 04b8:011f seiko epson corp.
直接运行xsane,提示no devices available
as3 u4
sane-backends的版本是1.0.9-5.7
在http://snapscan.sourceforge.net/里显示epson 1670的bin文件名是esfw30.bin,我在windows下找到了这个文件,并把它拷贝到/root/firmware下,然后修改了/etc/sane.d/snapscan.conf
4.修改/etc/sane.d/snapscan.conf,只改两行
firmware /root/firmware/esfw30.bin
/dev/usb/scanner0 bus=usb
接着运行以下命令,最后还是没有驱动起来.
[root@zhangshg xsane-0.91]# sane-find-scanner
# No SCSI scanners found. If you expected something different, make sure that
# you have loaded a SCSI driver for your SCSI adapter.
# Also you need support for SCSI Generic (sg) in your operating system.
# If using Linux, try "modprobe sg".
found USB scanner (vendor=0x0461, product=0x0375) at libusb:002:002
#表明找到了扫描仪
# Your USB scanner was (probably) detected. It may or may not be supported by
# SANE. Try scanimage -L and read the backend's manpage.
# Scanners connected to the parallel port or other proprietary ports can't be
# detected by this program.
[root@zhangshg xsane-0.91]# 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).
这是怎么回事啊?
看别的教材说打开内核的USB Scanner Support
用lsusb能看到扫描仪,应该说,已经打开了吧?
另外:我不想升级内核,只想重新编译,打开USB Scanner Support,应该怎么做呢?没有更新的内核,到那里执行make menuconfig呢? |
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