SPI over Ethernet (LAN9250V)

[Ranjitha]

Currently am Working on STM32H7x series , A'm confused regarding the importance of SPI for Ethernet(LAN9250V/ML) we have to use external bridge for communication. Give some samples codes to implement this perticular Ethernet

[Andrew Neil]

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@Ranjitha wrote:

I'm confused regarding the importance of SPI for Ethernet (LAN9250V/ML) 

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SPI has nothing to do with Ethernet as such.

The LAN9250V is an Ethernet controller which happens to have an SPI interface:

https://ww1.microchip.com/downloads/aemDocuments/documents/UNG/ProductDocuments/DataSheets/LAN9250-Data-Sheet-DS00001913.pdf#page=9

via: https://www.microchip.com/en-us/product/lan9250

Note that it's a Microchip product - so nothing to do with ST.

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@Ranjitha wrote:

 Give some samples codes to implement this particular Ethernet

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See Microchip's Product Page for their product:

https://www.microchip.com/en-us/product/lan9250#Tools%20And%20Software