New scanner/printer combo
Louis Lagendijk
louis at lagendijk.xs4all.nl
Sat Oct 24 16:11:24 UTC 2009
On Sat, 2009-10-24 at 11:10 -0400, Gene Heskett wrote:
> On Saturday 24 October 2009, Louis Lagendijk wrote:
> >>
> >> Problem 2 is that the scanner doesn't even check in as shown above.
> >> OTOH, I also have an Epson 1250u that works flawlessly, but it would be
> >> nice to get rid of one rather high occupancy item here in the coyote.den.
> >
> >and this is the strange part: why does it not show the scanner? What
> >does lsusb return? Does the scanner work under Windows? Not that it
> >matters much as the scanner seems not supported by Sane right now. But
> >maybe this is just a matter of adding the usb id....
> >
> >Louis
> >
> The scanner does show in an lsusb -v, but not without the -v, here is a
> snippet:
> ==========================
> Bus 001 Device 002: ID 04b8:0856 Seiko Epson Corp.
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 2.00
> bDeviceClass 0 (Defined at Interface level)
> bDeviceSubClass 0
> bDeviceProtocol 0
> bMaxPacketSize0 64
> idVendor 0x04b8 Seiko Epson Corp.
> idProduct 0x0856
> bcdDevice 1.00
> iManufacturer 1 EPSON
> iProduct 2 USB2.0 MFP(Hi-Speed)
> iSerial 3 4C454C593037313524
> bNumConfigurations 1
> Configuration Descriptor:
> bLength 9
> bDescriptorType 2
> wTotalLength 78
> bNumInterfaces 3
> bConfigurationValue 1
> iConfiguration 4 USB2.0 MFP(Hi-Speed)
> bmAttributes 0xc0
> Self Powered
> MaxPower 2mA
> 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 5 EPSON Scanner
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x01 EP 1 OUT
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x82 EP 2 IN
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 1
> bAlternateSetting 0
> bNumEndpoints 2
> bInterfaceClass 7 Printer
> bInterfaceSubClass 1 Printer
> bInterfaceProtocol 2 Bidirectional
> iInterface 6 USB2.0 Printer
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x04 EP 4 OUT
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x85 EP 5 IN
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 2
> bAlternateSetting 0
> bNumEndpoints 2
> bInterfaceClass 8 Mass Storage
> bInterfaceSubClass 6 SCSI
> bInterfaceProtocol 80 Bulk (Zip)
> iInterface 7 USB2.0 Mass Storage
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x07 EP 7 OUT
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x88 EP 8 IN
> bmAttributes 2
> Transfer Type Bulk
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0200 1x 512 bytes
> bInterval 0
> Device Qualifier (for other device speed):
> bLength 10
> bDescriptorType 6
> bcdUSB 2.00
> bDeviceClass 0 (Defined at Interface level)
> bDeviceSubClass 0
> bDeviceProtocol 0
> bMaxPacketSize0 64
> bNumConfigurations 1
> Device Status: 0x0001
> Self Powered
> ============================
>
> Thanks.
I suggest to keep an eye on http://avasys.jp/eng/linux_driver/
these guys make some linux drivers for Epson devices (they are in some
way related to Epson). I see that they already have Imagescan for the
NX415 (actually Image Scan! for Linux & Photo Image Print System Lite)
Click on the download for "all in ones", select the NX415 and of you
go.....
Good luck|
Louis
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