Without external ram how we can integrate Touchgfx, STMCubeIDE & CubeMX

[NMish.1]

Hello Everyone,

I have Devboard (STM32H750B-DK) and i did some experiments by using touchgfx but now i am trying custom board (with STM32H750XBH6 ) but i don't how i integrate ( Touchgfx, STMCubeIDE & CubeMX) and generate code please guide me.

[MM..1]

??? simply place full or partial framebuffer to internal ram, based on your lcd

[NMish.1]

is there any steps or tutorial for it so please share it

because i follow 3. Display with framebuffer in internal RAM | TouchGFX Documentation but i am getting ST Community these kind of problem

[MM..1 · Accepted solution]

You ask unanswerable question. Tutorial for custom board dont exist.

Standart way is open CubeIDE, press new STM project and in wizard choice your used MCU.

In ioc window setup all custom peripherals and add software packages ... one is TouchGFX

...

[NMish.1]

Thanks for nice reply​

[MM..1]

When you need reply how with internao RAM, then simply select framebuffer by Allocation and generated code is prepared...

[NMish.1]

Hello Dear,

my project stuck on hard fault when code reaching at " hal.taskEntry()" is use in task function

i am attaching screen shots of configuration

 

[MM..1]

What isnt clean on simply select framebuffer by Allocation?

You choice By Address *** select 240000 is here space for buffer? 800x480X3 bytes? Isnt used by linker ?