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