Vasily Khoruzhick
Vasily Khoruzhick
-95 is EOPNOTSUPP. My guess is that USB controller on Beaglebone Black doesn't support some operation.
My guess is that Windows driver updated firmware to the version that is not compatible with Linux driver. That's pretty old hardware, so I'm not really interested in fixing this...
Hi, I believe UPEK re-used USB IDs for another device. I have 147e:2016 and it's actually a swipe device. Is it a standalone USB device or it's another embedded into...
And where I can purchase it?
This page says it's no longer manufactured: http://www.neurotechnology.com/fingerprint-scanner-upek-eikontouch-700.html
fprintd log is useless to debug this issue. Recompile libfprint with --enable-debug-log, get a log, post it somewhere (gist.gihhub.com is a good place) and then post a link here.
There's a lot of warnings like this in a log: upeksonly:warning [handle_packet] lost 2 packets of data between 11 and 13 That means that usb host wasn't fast enough to...
It's not strange. Your laptop uses generic ehci or xhci controller, while rpi uses custom designware USB2 controller from Synopsys, and it is full of hardware bugs and pretty hard...
Hey, are you still available for debugging the issue?
Can you recompile libfprint with --enable-debug-log and share the log?