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LPC1769 + ethernet - how to connect to PC + simply C code

Question asked by Jakub Papuga-Szalapski on Dec 21, 2016
Latest reply on Jan 2, 2017 by Thibaut Dontail

Hi Guys,

I am looking for basic Ethernet connection schematic - how to connect my LPC1769 on LPCXpresso LPC1769 Rev. D PCB to the computer (Ethernet card)?

Do I need some special Ethernet transformer or not? Or just RJ-45 socket is enough? Can you recommend any schematic without bugs how to connect RJ-45 socket to LPCXpresso LPC1769 PCB?
I do not have any experience in Ethernet coding at LPC1769 so I need basic help to find very simple C code to run simple communication with PC - e.g. send any data bytes from LPC1769 to PC via Ethernet instead via UART + UART-USB converter (e.g. FTDI FT232RL).

 

I will be grateful very much for help at the beginning of that way.

 

Best regards,

Jakub

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