Hi!<br><br>I have successfully recorded USB communication between the fingerprint scanning program and the fingerprint reader reported by lsusb as: ID 138a:0011 Validity Sensors, Inc. VFS5011 Fingerprint Reader.<br><br>The fingerprint scanning program was running on Windows in a virtual machine (QEMU) and communication was recorded with wireshark running on the host Linux system.<br>
The results are available (temporarly) at <a href="https://sites.google.com/site/wzab66/p2.bz2">https://sites.google.com/site/wzab66/p2.bz2</a> you can read them e.g. in wireshark (decompress with bz2 and run "wireshark p2").<br>
The session included 3 successfull scans and much more unsuccessful scans (probably running on VM, the software had some problems with receiving or processing data?).<br><br>I hope, that the above dump may be helpful in development of free Linux driver for VFS5011 fingerprint scanner.<br>
-- <br>Regards, <br>Wojtek<br>