STM32F429 Custom TFT Board With 4.3" TFT

[Caan]

I have designed a STM32F429 Custom TFT Board With 4.3" TFT it is based on 32F429IDISCOVERY MCU + RAM + 4.3" TFT in 16 bit mode and I'm using TouchGFX.

I have few questions.
1) It is possible to remove External RAM from the System.
2) How to limit RAM Usage so as to use the internal MCU RAM only

[mƎALLEm]

Hello,

Are you using TouchGFX for this case?

[Caan]

Hello,
         Yes, I am using the Touchgfx.

[mƎALLEm]

Ok. Need to tell that in the first post because the answer may differ and your question could be generic not specific (related to TouchGFX).

I'm editing it then ..

[Caan]

I did specified that " I have designed a STM32F429 Custom TFT Board With 4.3" TFT it is based on 32F429IDISCOVERY MCU + RAM + 4.3" TFT in 16 bit mode and I'm using TouchGFX ".
 I would like to know your thoughts on using internal RAM as Frame buffer.

[mƎALLEm]

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@Caan wrote:

I did specified that " I have designed a STM32F429 Custom TFT Board With 4.3" TFT it is based on 32F429IDISCOVERY MCU + RAM + 4.3" TFT in 16 bit mode and I'm using TouchGFX ".

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No. That was my edit ;)

One of the TouchGFX expert can help you on that.

 

[Caan]

Alright, Thank you for the help.