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Topic: Due and (No Rev3)-Ethernet-Shield (Read 432 times) previous topic - next topic

hk007

Hi,
does anybody made experiences with a DUE and an Ethernet-Shield without the IOREF-PIN. Looking on the "arduino-ethernet-shield-05-schematic.pdf", I see, that the WIZ5100 is powered with 3,3V.
All signals (SS,MISO,MOSI,RESET,SCK) should work with the 3,3V on both sides.

Only problem I see, is the SD-Card, cause these signals are going through a voltage divider to get 3,3V out of 5V level from arduinos like UNO.

Looks like the older Ethernet-Shields could run on the DUE without smoking him.

Anybody already tried?
Arduino 1.0.5 | Arduino UNO & MEGA | Arduino 1.54r2 mit DUE

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