SCM

[#315160] unrecognized 04a7:04d3 Visioneer RoadWarrior Lite USB scanner

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Date:
2015-09-05 20:01
Priority:
3
State:
Open
Submitted by:
John Reiser (jreiser-guest)
Assigned to:
Nobody (None)
Category:
None
Group:
None
Resolution:
None
Summary:
unrecognized 04a7:04d3 Visioneer RoadWarrior Lite USB scanner

Detailed description
This device is a USB-powered portable scanner purchased new 2015-09-05, but not recognized by SANE. The trade name is "Visioneer RoadWarrior Lite". The claimed resolution is 600/inch, 32-bit color, 8-bit grayscale, 1-bit B+W.

Bus 005 Device 005: ID 04a7:04d3 Visioneer
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x04a7 Visioneer
idProduct 0x04d3
bcdDevice 1.00
iManufacturer 1 Visioneer
iProduct 2 USB Mass Storage
iSerial 3 0881000712Axxxxx # "xxxxx": anonymity
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 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
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 0
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 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: 0x0000
(Bus Powered)

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