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What is the clock rate to be set for LCD-TFT(MHz)?

KMod3
Associate II

What is the clock rate to be set for LCD-TFT(MHz) and what does the value 1834 indicate? How do we calculate them?0693W00000QL5tHQAT.png0693W00000QL5t7QAD.png

2 REPLIES 2
MM..1
Chief III

Marked refresh count is partof SDRAM config ...

LCD dot clock is based on your LCD pdf plus framerate you use as optimal .

Normal calc is (WIDTH + sync porch ..) x ( HEIGTH + sync porch) x FPS = DCLK

Osman SOYKURT
ST Employee

Hello KMod3,

Sorry I don't know much about this, it's not really related to TouchGFX Designer. If you still need help on this, I suggest you to add more tags to your post for a better visibility.

/Osman

Osman SOYKURT
ST Software Developer | TouchGFX