UMAX Astra 4500
Avision iVina FB1600
USB
0x0638
0x0a10
Uses the Genesys Logic GeneScan II GL646 chipset.
The chip is labelled :
AVISION B2
163-54-001005
0248FG2GF
There is also a RAM chip:
EliteMT 72 MHz
M11B416256A -35J
DZC1HCP0S 0228
This scanner will be supported by the Genesys backend, when it's finished.
T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Pot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0638 ProdID=0a10 Rev= 0.00
S: Manufacturer=Avision
S: Product=USB Scanner
C:*Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 48mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=10(unk. ) Sub=01 Prot=00 Driver=(none)
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(0) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 1 Ivl=8ms
If anything is wrong or missing on this page please file a bug report or use the the form for adding an unsupported device.
If you own an unsupported scanner, please send as much information as possible. Especially the output of sane-find-scanner -v -v and/or cat /proc/scsi/scsi (for SCSI scanners) or cat /proc/bus/usb/devices (for USB scanners) can help. If you dare to open the scanner, have a look at the text that's printed on the chips. That may help to identify the chipset. If you know that the scanner is similar to another one (e.g. supported by the same Windows driver), please also mention this fact.
Are you a manufacturer or vendor of scanners and one of your scanners is not supported by SANE yet? In this case please have a look at our information for manufacturers.