Hi,
On 17-01-18 14:46, Sébastien Béchet wrote:
Hello,
I have done more test and find a functionnal calibration method.
Strangely, the calibration return returns Mean_H and not the expected status. I need to
read the "FP Status" register for the calibration to work in the next step.
Also, i added 0x04f3:0x01cA to the test list.
Hans, can you help us to find a recent list of ids?
All work now for me:
$ sudo ./elanfp
Device with vid 4f3 pid 903 found.
Config number is 1
CMD RESET sent
CMD Fuse Load sent
CMD VERSION sent
FP Bridge FW Version 1.53
CMD Get Image Size sent
width x height = 96x96
CMD Get Calibration Mean sent
calibration mean value: 33792 (0x8400)
CMD CALIBRATION sent
Calibration Status: 0x84
So for me, this is actually 0x03 and if I don't
add a break condition on this being 0x03 then
the code never leaves the calibration loop for me,
keep in minds that I asked Elan for docs for
*my* model fingerprint reader, although all these
are alike they are not 100% the same...
With that all said, good job! With this one small
change the program works for me.
Regards,
Hans
CMD STATUS sent
Status: 0x1
CMD Get Calibration Mean sent
calibration mean value: 256 (0x100)
CMD Wait For Finger sent
Received 0x55
CMD Get Image sent
Received 18432
If others confirm maybe Igor can modify the driver?
On 2018-01-17 12:12, Igor Filatov wrote:
Looks like o1ca as well https://github.com/iafilatov/libfprint/pull/4
I wonder if we can get a list of ids if devices like these.
2018-01-17 12:50 GMT+02:00 Sébastien Béchet <sebastien.bec...@osinix.com>:
Hello,
In attachment what I understood from the documentation.
must work for
0x04f3,0x0903
0x04f3,0x0907
0x04f3,0x0C03
0x04f3,0x0C16
Please try it.
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