[fprint] T530 Device not seen in FC20

Brian Bouterse bmbouter at gmail.com
Tue Oct 28 15:54:47 PDT 2014


I have a ThinkPad T530 laptop. I have installed libfprint, fprintd, and the
demo example on Fedora 20. I was able to run the demo, and it showed me the
GUI. However at the bottom I see 'Status: No devices found'.

I believe I have a fingerprint scanner. Most photos have a small rectangle
with a light, but mine is a small square to the right of the trackpad.

Here is my output from lsusb:

Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 5986:02d2 Acer, Inc
Bus 001 Device 004: ID 0a5c:21e6 Broadcom Corp. BCM20702 Bluetooth 4.0
[ThinkPad]
Bus 001 Device 003: ID 2687:fb01
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

The end of this thread [0] says that the broadcom is likely the right one,
but that my system isn't recognizing it as a device. What is the state of
T530 ThinkPad support, and how can I get some fingerprint awesomeness going?

Thanks!
Brian


-- 
Brian Bouterse
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