diffrence between stm32f29i-disc1 and stm32f429zi

[syedhashmiraza]

hello what is the diffrence between stm32f29i-disc1 and stm32f429zi

[SofLit]

Hello,

stm32f429i-disc1 is a board containing stm32f429zi microcontroller

[syedhashmiraza]

i did not understanding what are you telling can you tell some points off thesee two boards and what are those diffrence

[SofLit]

first, there is no board called stm32f29i-disc1 I supposed you are talking about stm32f429i-disc1. So please provide the correct board name.

second, as I said they are different disc1 termination means it’s a board : https://www.st.com/en/evaluation-tools/32f429idiscovery.html

while stm32f429zi is a microcontroller: 

https://www.st.com/resource/en/datasheet/stm32f427vg.pdf

Hope that answers your question

[Andrew Neil]

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@syedhashmiraza wrote:

i did not understanding what are you telling c

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The difference between a chip and a board:

https://community.st.com/t5/stm32-mcus-products/communication-between-nucleo-f411re-and-raspberry-pi-using-st/m-p/721506/highlight/true#M261161

In this case, this is the STM32F429I-DISC1 board:

And this is the stm32f429zi chip (a microcontroller) - mounted on the rear of the board:

https://www.st.com/resource/en/user_manual/um1670-discovery-kit-with-stm32f429zi-mcu-stmicroelectronics.pdf#page=12

[syedhashmiraza]

you mean these two boards are same

[SofLit]

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@syedhashmiraza wrote:

you mean these two boards are same

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What words you are talking about?

[Andrew Neil]

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@syedhashmiraza wrote:

you mean these two boards are same

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No - see my earlier reply.

There is only one board.

Only the stm32f429i-disc1 is a board.

stm32f429zi is not a board; it is just a chip - a microcontroller.

https://community.st.com/t5/stm32-mcus-products/communication-between-nucleo-f411re-and-raspberry-pi-using-st/m-p/721506/highlight/true#M261161

PS:

The board includes all these things:

https://www.st.com/en/evaluation-tools/32f429idiscovery.html

As you can see, the chip (the microcontroller) is just one thing (among many other things) on that board.

[SofLit]

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@syedhashmiraza wrote:

you mean these two boards are same

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This is what I meant in my first comment:

stm32f429zi is the microcontroller (a chip or integrated circuit) which is the main component of the board stm32f29i-disc1. 

Need to explain to us what do you need behind your original question: "diffrence between stm32f29i-disc1 and stm32f429zi"

[Andrew Neil · Accepted solution]

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@SofLit wrote:

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Need to explain to us what do you need behind your original question: "diffrence between stm32f29i-disc1 and stm32f429zi"

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@syedhashmiraza is misunderstanding / misusing the term, "microcontroller"; eg,

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@syedhashmiraza wrote:

hello i am using stm32f429i-disc1 microcontroller (sic) 

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See: https://community.st.com/t5/stm32-mcus-products/use-stm32f4-flash-for-non-volatile-data-storage-eeprom/m-p/743291/highlight/true#M266284 - and several other places in that thread.

@syedhashmiraza The stm32f429i-disc1 is not a microcontroller - it is a board which contains, among other things, a microcontroller.

The microcontroller is the stm32f429zi