On Tue, 12 Aug 2014 10:41:16 -0300 Ezequiel Banquero <ezeh...@gmail.com> wrote:
> Hi, getting only noise in the img_capture example, > http://imagizer.imageshack.us/v2/150x100q90/661/d1jmJh.png > > What i noticed > > If i install the SDK DP UareU-2.0.0-1 > Start and exit one of they example > Unistall the SDK and Drivers > > the libfprint start capturing ok, and uru4000:info [init_run_state] > Versions 0040 and 00*14* > change to uru4000:info [init_run_state] Versions 0040 and 00*16* Sounds like the SDK updates the firmware on first start. > What can be the problem? or where can i look? this happends on two > machines with kubuntu 12.04 and 13.10 , one with ubuntu 12.04, and a > fresh intall with only libfprint_demo and 12.04 same problem on all , > only noise, there is one machine tan work "out of the box" with > libfprint_demo, so i think the reader isn't the problem Perhaps the old firmware is buggy and needs an update. Sounds like it's not easily fixable without reproducing the firmware update. Can you ask Digital Persona if they can shed any light on this? -Timo _______________________________________________ fprint mailing list fprint@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/fprint
