我想安装上述设备,但没有成功。lsusb 说:
Bus 003 Device 003: ID 04f9:0193 Brother Industries, Ltd MFC-215C.
scanimage -L
找不到设备,sudo sane-find-scanner
提示:
found USB scanner (vendor=0x04ca [Broadcom Corp], product=0x2009 [BCM43142A0]) at libusb:003:002.
发生什么问题了?
dmesg 显示:scsi 2:0:0:0: Direct-Access Brother MFC-215C 1.00 PQ: 0 ANSI: 2