我正在尝试让 Epson Perfection V39 扫描仪在 Arch 中工作。它是 USB 扫描仪,直接从 USB 端口获取电源。
% sane-find-scanner
found USB scanner (vendor=0x04b8 [EPSON], product=0x013d [Epson Perfection V39]) at libusb:001:002
尝试扫描图像:
% 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).
lsusb:
% lsusb -v
Bus 001 Device 002: ID 04b8:013d Seiko Epson Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 255 Vendor Specific Protocol
bMaxPacketSize0 64
idVendor 0x04b8 Seiko Epson Corp.
idProduct 0x013d
bcdDevice 1.00
iManufacturer 1 EPSON
iProduct 2 Epson Perfection V39
iSerial 3 *censored*
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 255
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 255
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 255 Vendor Specific Protocol
bMaxPacketSize0 64
bNumConfigurations 1
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0000
(Bus Powered)
http://www.sane-project.org/cgi-bin/driver.pl?manu=epson&model=perfection+v39&bus=any&v=&p=说:的支持埃普科瓦后端加上非免费解释器。
还有适用于其他各种发行版的软件包,但这里没有适用于 Arch 的软件包.deb
:.rpm
- http://support.epson.net/linux/en/imagescanv3.php?version=1.3.20
- http://support.epson.net/linux/en/iscan.php?model=gt-s650&version=1.0.1
- http://download.ebz.epson.net/dsc/du/02/DriverDownloadInfo.do?LG2=FI&CN2=&DSCMI=58068&DSCCHK=9d9059503419852a5e39de1187b54bbe7b95cea8
- http://download.ebz.epson.net/dsc/du/02/DriverDownloadInfo.do?LG2=FI&CN2=&DSCMI=47255&DSCCHK=40572accad406fe06a4d0808e8c615ebe1460de6
答案1
我发现这个插件可以用https://aur.archlinux.org/packages/iscan-plugin-gt-s650/
作为根用户:
# pacman -S iscan iscan-data
作为用户:
% git clone https://aur.archlinux.org/iscan-plugin-gt-s650.git
% cd iscan-plugin-gt-s650
% makepkg
作为根用户:
# pacman -U iscan-plugin-gt-s650-1.1.0-1-x86_64.pkg.tar.xz