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STM32H743 TouchGFX: How many ​stack needed and how the RAM is allocated ?

Jli.2
Associate

‎2020-04-12 10:54 PM

We are now using H743 to debug Touchgfx, may I know how many ​stack needed? and how the ram is allocated? Could you give some advices and share some document? Thanks.

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Jli.2
Associate

‎2020-04-12 10:58 PM

we are now using H743 to debug Touchgx, may I know how many ​stack needed? and how the ram is allocated? Could you give some advices and share some document? Thanks.

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Alexandre RENOUX
Principal

‎2020-04-14 12:17 AM

Hello,

To know how the H743 is set up, you can refer to the Application Template STM32H743I-EVAL in TouchGFX Designer. By opening the .ioc file or looking through the code (mainly the main.c file) you will be able to find what you are looking for.

When you say you are using H743, are saying you are using the Evaluation Board or a custom board with a custom display ?

You might probably already know that but you can find also some information on st.com : https://www.st.com/content/st_com/en/products/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus/stm32-high-performance-mcus/stm32h7-series/stm32h743-753/stm32h743ai.html#resource

/Alexandre

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