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1  Using Arduino / Project Guidance / Re: Toilettes door wireless indicators on: April 19, 2013, 03:36:29 pm
Any news here? I bought such Wireless Switch, but these things send only, when the magnet moves away from the device. Not when it gets back.
How did you solve this?
2  Using Arduino / Networking, Protocols, and Devices / Re: Problem getting EthernetShield working on: December 10, 2012, 05:13:59 am
O.K., that's it. I checked both PCBs, connection from Mega to Connectors and W5100 to Connectors. Everything o.K.
Then sticked both together an check Connection between them. MOSI Pin no connection. It was the Header on the Ethernetshield. I have to bend the Pin on the Mega a little bit, so it sticks skew (not upright??) in the Connector.
Cool, i can get ethernet with a controller smiley
That's what I dreamed of years ago (beside others)
Thanks for the help,
Ingo
3  Using Arduino / Networking, Protocols, and Devices / Re: Problem getting EthernetShield working on: December 09, 2012, 01:49:09 pm
First of all,Thanks for reply. I used your code (SurferTim), but I get:

Starting w5100
0.0.0.0

as answer. Does that mean, there ist an SPI error? No SPI Bus-connection? if so, I will have to look with an oscilloscope.

To clarify, when I use the above described EthernetSHield, do I only have to stick it to the mega2560 or do I have to make any more connections or something else?

When I read on the net, it looks like: stick the two PCB together, use the samplecode, it works. I sit like that, or do I have to do something else?

Ingo

P.S. I use an open source version of English and German. I am allowed to modify, as long as I publish it. smiley-wink

4  Using Arduino / Networking, Protocols, and Devices / Problem getting EthernetShield working on: December 08, 2012, 04:30:59 pm
Hello, I'm new to the Arduinos and have problems getting the Ethernet SHield working.
HW: Mega 2560, new Ethernetshield with W5100 (Connector left, reset button and regulator left, SD right, LEDs up right)
As far as I understand, I only have to use eg. the FILE->Examples->ETHERNET->DhcpAdressPrinter.

When I do that, no connection to the Router, Power is on.
Ethernetcable plug in: Link, 100M, Fulld light up. every some seconds LINK goes off while RX light on, TX stays off.
So, looks like there is connection. But no message on the SERIAL Monitor, and not visible in the network (checked with nmap), No IP is given out.

Do I have to configure something?
Any other idea but : give it back, you are to stupid?

Any help apprechiated,
Ingo
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