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display update frequency

mdalal
Associate II

Hi,

I am learning TouchGFX and I have gone through all the study materila from the TOuchGFX academy.

I am having a BW monochrome display on the SPI channel. And the display need not have to get updated unless there is a change in frame as the display itself has inbuilt RAM to store the framebuffer content. 

The question I have is, where the TouchGFX setting is to update the display in such case only when the framebuffer is change rather than updating the diplay on every tick (FPS)?

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