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STM32H7 firmware updgrade using ethernet

yuri CH
Senior

‎2021-07-26 03:26 AM

Hello!

I am currently working on a project using the stm32h74.

In previous projects i have used this mechanism using UART or SPI but never ethernet.

Trying to understand wether it is possible to use the built in stm32 bootloader using ethernet?

Thanks 🙂

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4 REPLIES 4
TDK
Guru

‎2021-07-26 06:27 AM

> Trying to understand wether it is possible to use the built in stm32 bootloader using ethernet?

It is not possible to use ethernet with the built-in bootloader. You would need to create your own.

If you feel a post has answered your question, please click "Accept as Solution".
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yuri CH
Senior

‎2021-07-26 06:28 AM

thanks ,

Are there any standard examples for this i can use?

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Pavel A.
Evangelist III
In response to yuri CH

‎2021-07-26 08:38 AM

If TFTP is good for you, there are TFTP examples with LwIP.

With suitable host side software it even can be done with "raw ethernet", that's the target even can omit ARP support.

--pa

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