USB HS, ETHERNET and SDmmC protocol implementation via nucleo-H743ZI

[AKhan.364]

I am working on an application that requires data input from USB storage device or PC to nucleo board. That data is to be stored in a SDmmC attached to the nucleo board, also that data is to be retrieved again from the card and shifted to another usb device or pc after the first usb is detached.

This same process is again to be done with ethernet interface intead of USB.

if somebody could kick me in the right direction .HELP will be HIGHLY APPRECIATED.

[Piranha]

> I am a literally the most inexperianced person on earth on STM.

Then start with simple basic things, not USB, Ethernet and SD cards!

https://www.embeddedrelated.com/showarticle/453.php

[AKhan.364]

thanks man but it does not mean i haven't used any MCU's. i know all this but donot know how to deal with USB, Ethernet and SDMMC