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QuiQuipu · 2024-12-11

I am developing a graphic application on the STM32U5G9J-DK2.To save memory space I configured L8_RGB565 image format.After compiling I notice a good saving of resources in flash, but the following crash occurs:assertion "0 && "L8_RGB565 Indexed Bitma...

QuiQuipu · 2024-08-05

I have a STM32H7B3 Discovery Kit.To free up RAM for my application I tried to configure the PartialFramebaffer.Compilation fails with the following error message:undefined reference to `touchgfxDisplayDriverTransmitActive'The question is: is it possi...

QuiQuipu · 2024-04-09

With version STM32CubeProgrammer 2.16 I can't program the .elf file.The real problem is that with the latest STM32CubeIDE 1.15.0 it is not possible to debug.With version STM32CubeProgrammer 2.13 I can program the .elf file.To debug from STM32CubeIDE...

QuiQuipu · 2024-08-09

The RAM occupation that I shared with you with the last image is related to the 480x272 display.What I want to do is change the display with one with a definition of 800x480.By configuring ARGB2222 this is the current RAM occupationbut I still have t...

QuiQuipu · 2024-08-08

Hi @Mohammad MORADI ESFAHANIASL,don't worry.Thanks for the suggestion RGBA2222 + Single Framebuffer. I hadn't thought of that. I tried and now I have enough RAM space, but the graphics are not the best :frowning_face:Allow me another question.Would i...

QuiQuipu · 2024-08-06

Hello @Mohammad MORADI ESFAHANIASL,is it possible to have a demo (maybe for the STM32H7B3 Discovery Kit) to better understand the implementation?I have already used the Partial Framebuffer in the past, but on a display with an SPI controller that has...

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Assertion "0 &&& "L8_RGB565 Indexed Bitmap format is not supported!"

LTDC and Partial FrameBuffer Strategy

Error: Operation exceed memory limits - STM32G47x/G48x

Re: LTDC and Partial FrameBuffer Strategy

Re: LTDC and Partial FrameBuffer Strategy

Re: LTDC and Partial FrameBuffer Strategy