Framebuffer for STemWin Application in internal RAM

[Theo Spalinger]

Posted on August 15, 2017 at 12:15

I want to build my own hardware with a stm32f769 (with 512 kBytes internal RAM)

I want to use the STemWin. 

The example 'STemWin_HelloWorld' supplied with the STM32F769I_EVAL Kit uses the external SDRAM.

Due to cost savings, i want to place the framebuffer to the internal RAM of the 

stm32f769 controller.

Is this possible?

Is anyone experienced in this issue?

Thanks

[Amel NASRI]

Posted on August 16, 2017 at 18:14

Hi

Spalinger.Theo.002

‌,

Almost the same question asked in

https://community.st.com/0D50X00009XkXS6SAN

, but regarding STM32F4 device.

A solution was suggested by

Horbach.Markus

‌ there.

-Amel