About chaari

chaari · 2024-02-12

Hello community,I am using NUCELOH7A3 and a 800x320 display. I could fill the screen, display lines and texts using RGB565 and ARGB8888. Now I wanted to use the L8 forrmat with a LUT.Using the the DMA2D mode Memory to Memory works fine (array)! But u...

chaari · 2024-02-02

Hello community,I am trying to show a shape (line) or text on a background a TFT parallel RGB Display. I am using the NUCLEOH7A3 board without external RAM and a 800x320 Display.Everything works fine using TouchGFX. So it is not a hardware problem or...

chaari · 2024-11-20

Nevermind. The porblem occured again after the next Debug.It works when you delete all Live Expressions and add them again after starting the debug and resume.

chaari · 2024-11-20

I had the same problem.I just deleted CubeIDE and reinstalled it again. It Works good.

chaari · 2024-02-06

I found out the problem!Variables were saved in the same memory, that I starded from (AXI SRAM1).The display is 800x320 and I used ARGB8888. So the hole internal 1MB RAM was used. There was a conflict between the variables and the Display pixels writ...

User statistics

User Activity

Filling Buffer with DMA2D in L8 color format draws one and skips one pixel.

LCD-TFT Display: cannot show anything after UTIL_LCD_Clear()

Re: live expression values gets corrupted while debugging with stm32cube ide version 1.14.0

Re: live expression values gets corrupted while debugging with stm32cube ide version 1.14.0

Re: LCD-TFT Display: cannot show anything after UTIL_LCD_Clear()