2020-10-14 01:39 AM
I'was looking how to calibrate the touch panel. I'm using actualy the STM32F769I-Discovery.
In the user manual 'STM32CubeF7 demonstration platform' UM1906 there was touch screen calibration mentioned, but I didn't find more information until yet.
Is calibration still needed for capacitive touchs or is this a relict from resistive touchs?
If calibration is needed:
Solved! Go to Solution.
2020-10-19 07:15 AM
The calibration was in fact carried out on resistive touchscreens because of their inconsistent resistance; with capacitive touchscreens this is normally no longer required.
Does it answer your question?
Regards
/Peter
2020-10-19 07:15 AM
The calibration was in fact carried out on resistive touchscreens because of their inconsistent resistance; with capacitive touchscreens this is normally no longer required.
Does it answer your question?
Regards
/Peter
2020-10-19 10:53 PM
@Peter BENSCH Yes this answer my question. Thanky you.