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fitus · 2021-11-01

Hi folks, we had made a custom STM32 board and we had some issues setting up TouchGFX. Used Components:Display parallel interface with 800 x 480 pixelsMCU: STM32F429BITSDRAM: IS42S16400J-7TLCubeMX Settings:FMC for SDRAMLTDC for Parallel 888 DisplayDM...

fitus · 2022-10-04

We worked around by setting the resolution to 832 x 480 instead of 800 x 480. DMA seems to work in bunches of 64. So the line pixels needs to be a packet of 64. After this performance is good.

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TouchGFX shows flicker on content update with DMA2D

Re: TouchGFX shows flicker on content update with DMA2D