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hello:
I'm looking to build an ethernet to serial interface, using PIC µC(like 18F4620 or others ), does anyone have a schematic(with firmware) for that?
thanks for reply:
in fact I'm looking for a schematic using a PIC18 DIP package like 18F4620 and a ENC28J60 (also DIP).
I already downloaded the above link, but I found nothing inside looking like my project.
the advantage of the PIC18F97J60 is the integrated ethernet interface which saves using a ENC28J60 which in commercial products is an advantage.
However, it is not avaiable in a DIP package so your alternative if OK if that is what you are looking for.
If you look at the ENC28J60 Data Sheet it shows how to connect it to an MCU (in you case the SPI interface of the PIC18) https://ww1.microchip.com/downloads/en/devicedoc/39662a.pdf
if you look at PICDEM.net™ 2 Internet/Ethernet Development Board User’s Guide
**broken link removed**
the schemtics show how to connect the ENC28J60 to a PIC18
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