Default touch calibration file is stored at SPI flash address 0x00180000 /* SPI flash 1.5MB address */
If your app code size greater than the size, you need to increase the size to 2MB or more to avoid over-write condition.
Modification spilib.h at \BSP\SampleCode\emWin_SimpleDemo\tslib\spilib.h or \BSP\SampleCode\emWin_GUIDemo\tslib\spilib.h
[N9H30] How to change Non-OS touch calibration data in SPI flash address?
-
- Information
-
Who is online
Users browsing this forum: No registered users and 7 guests