On Thursday 20 May 2010 16:39:46 Gernot Hassenpflug wrote: > On Thu, May 20, 2010 at 9:17 PM, Ondrej Zary <linux at rainbow-software.org> wrote: > > On Thursday 20 May 2010, Gernot Hassenpflug wrote: > >> 2010/5/20 ?? <bzongbzongbzong at 163.com>: > > > > This is from Uniscan D50 windows INF files: > > ; UMAX Astra 4800/4850 for Windows 98 > > ; Writing by Vikas on 16th May 2003. > > ; Copyright by UMAX Data Sys. Inc. > > ... > > %Leopard.DeviceDesc24% = Leopard.Scanner, ?USB\VID_1606&PID_0170 > > > > This is from UMAX Astra 4800: > > ; UMAX Astra 4800 for Windows XP > > ; Writing by Wen-Yung Huang on 24th Dec 2002. > > ; Copyright by UMAX Data Sys. Inc. > > ... > > %Leopard.DeviceDesc% = Leopard.Scanner, ?USB\VID_1606&PID_0350 > > > > So Uniscan D50 seems to be very close to UMAX Astra 4800/4850, if not the > > same with only ID changed. > > Hi, > Thanks for the useful information. It will be interesting to report > what sane-find-scanner from SANE 1.0.21 reports then. The 4800/4850 is > not in the list either supported or unsupported. The 4700 appears to > be a Genesys device (GL646/660) so perhaps these two are as well. If > you have both these devices any chance of posting the results for them > both?
Unfortunately, I don't have any of them. I just downloaded the D50 driver from some chinese website and examined it. -- Ondrej Zary