> On the specs of that chipset, I've information available in that sense: > > Register Listing: > Address Function DDDDDDDD Value > (example) > 07, Command register, 000, Idle (stops motor) > > What I don't know is how to convert my "register" 07 into a RequestType, > Request and Value/Index. > > Currently, I've been trying several combinations but I always get a -32 > return value. Hm, I've just had a look at the datasheet and it's not clear IMHO that it even uses control transfers. However, SANE supports this kind of chipset (http://www.gjaeger.de/scanner/plustek/), so why don't you look at the source there? Should probably help a bit.. Florian -- 0666 - Filemode of the Beast -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
