On our instrument we do not have a persistent registry. Nevertheless I have to calibrate our touch screen.
The touch screen calibration values are saved into a file and loaded during startup into the registry. For other processors like T20 I can send an event
TouchSettingsChanged to inform the driver to reload the registry settings (https://developer.toradex.com/knowledge-base/resistive-touch-screen). But according to this article this event is not supported for Vybrid modules.
What do I have to change in the registry in terms of order or anything else to make it possible that I can load these settings before the touch driver is loaded?