Set values of LTDC Timing for stm32f429ZI
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‎2020-02-12 10:25 PM
Hello
I have a TFT_LCD 5.7 inch. I want start up it with STM32F429Discovery but I have a problem according to the LCD datasheet
I have to set Vsync (Front-Porch) = 4.5 TH (Hsync Period).
But I can't give float numbers to the LTDC registers.
LCD datasheet attached.
Please help me if anyone can.
Labels:
- Labels:
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LCD-LTDC
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STM32F4 Series
2 REPLIES 2
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‎2020-02-13 01:51 AM
It is a typical value, must not be exact, so I'd just try it with 5. General rule: if you can't exactly match a required delay, round it up.
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‎2020-02-13 02:11 AM
Thank you for your information.