Paolo Arnaldo Dallari wrote: > Hi all, > I continue my work on writing an Identification Application with libfprint, > And I have a question: > Can I plug two equal devices to the same computer and use them > separately with libfprint?
Yes. > I mean, If i buy two U.are.U 4000B and I plug them in my computer; can > the application libfprint_demo light up one device or the other one? > I want to use two device, reducing the possibility of false negative > and having a faster response. Yes. > I tried with U.are.U 4000 and they couldn`t be plugged together, the > system (yes linux os, not just libfprint) can see only one device and > lights up randomly one or the other one. Then this is a bug in Linux, not in libfprint. Or perhaps you ran out of power on the USB bus or something. Daniel _______________________________________________ fprint mailing list [email protected] http://lists.reactivated.net/mailman/listinfo/fprint
