2010/5/20 ?? <bzongbzongbzong at 163.com>: > Hi, > ??? I have an old Uniscan D50 USB scanner, which was > produced by a Chinese company, Qinghua Ziguang. > I tried in Fedora 8/11/12, but it didn't work. Some useful > information, I think, is that when adding a line > usb 0x1606 0x0170
You are running a very old sane-backends. Too bad it does not give any information about the chipset used. I suggest you try the latest sane-backends: 1.0.21. Maybe you will get more useful information from it because at latest sane I note that there are several models of the brand UMAX that have the 0x1606 vendor ID and are supported by a variety of backends depending on the chip used: - plustek - rts8891 - umax1220u So please see what output you can get from the latest SANE. Best regards, Gernot Hassenpflug
