Problem reading touchscreen axis using RGB888
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2022-06-27 8:37 PM
I'm using a custom board stm32f469IIT , using a PS043BWSA03 LCD (RGB888) using the touchgfx library and STM32touchcontroller (LTDC RGB565). there is a problem when reading the touchscreen axis (example in photo). is there a solution?
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STM32F4 Series
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TouchGFX
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2022-07-04 2:27 AM
Hello DPutr.1
I cant help you more about it sorry, that's out of our scope in TouchGFX. My recommendation to you would be to contact the vendor of the screen to know if there's already an available driver that would suit.
The only documentation that I can redirect you is about TouchGFX abstraction layer architecture and how coordinates of touch controller are translated into a click.
/Osman
ST Software Developer | TouchGFX

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