Stm32f429bit6 LTDC Background Problem

[Franksterb92]

having trouble with the background displaying center on the adafruit 5 inch LCD CH500WV05A-T wondering if anyone has used this lcd with stm32f4 and have the HSW HBP HFP VSW VBP VFP values you used  im guessing this is the issue ive used the ones from the datasheet and tried combinations of these values but nothing seems to work ill attach a picture of the screen trying to display a red background thanks for your time BTW the values ive used are 

LCD_HSW = 2

LCD_HBP = 46

LCD_HFP = 16

LCD_VSW = 2

LCD_VBP = 23

LCD_VFP = 22

[MM..1]

Start with show ltdc init and maybe good is use checkboard image

[KDJEM.1]

Hello @Franksterb92;

Could you please check the LTDC timing configuration?

I recommend rereferring to AN4861 "Introduction to LCD-TFT display controller (LTDC) on STM32 MCUs" application. This application note provides an example of the timing configuration for ROCKTECH RK043FN48H. 

I hope this help you.

Thank you.

Kaouthar