Hello, I have an official Arduino Uno R2 and a Wiznet 5100 shield from Hanrun (HR911105A 10/50). I want to connect the Arduino to a server of my own, but first i want to test DHCP or static ip configuration. And that's what does not work. I first tried all the examples on the official library. Non…

[SOLVED] Arduino Uno R2 and Wiznet 5100. DHCP does not work.

system December 24, 2012, 12:01pm 2

More information:

The LEDs Full Dúplex, 100M and Link are on. Rx and Tx leds are always off.

Topic		Replies	Views
Failed to configure Ethernet using DHCP General Guidance	18	8666	May 5, 2021
Wiznet W5100 Ethernet Shield and Uno R3 not connecting Networking, Protocols, and Devices	9	5694	May 6, 2021
Failed to configure Ethernet using DHCP Networking, Protocols, and Devices	24	11506	May 6, 2021
FEZ Connect Shield with Arduino Uno Networking, Protocols, and Devices	10	4756	May 6, 2021
Ethernet Shield W5100 Not working with Arduino UNO Networking, Protocols, and Devices	7	3085	May 6, 2021