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Topic: Strange characters on Arduino Ethernet? (Read 1 time) previous topic - next topic

darthsimon123

Have you typed
Code: [Select]
GET / HTTP/1.1
Host: www.google.de
[empty line]

?
But I think this is not the problem! I've tried the SD library, and it doesn't work too. I have set the SS port for the Wiznet chip (10) to high, as you suggested for the SD card, but the lamps of the RJ45 connector were blinking. So I think there's a general problem with the SPI.

zoomkat

Quote
But I think this is not the problem! I've tried the SD library, and it doesn't work too. I have set the SS port for the Wiznet chip (10) to high, as you suggested for the SD card, but the lamps of the RJ45 connector were blinking. So I think there's a general problem with the SPI.


Sorry, but I do not understand what you are actually trying to do.
Consider the daffodil. And while you're doing that, I'll be over here, looking through your stuff.   8)

darthsimon123

#12
Dec 27, 2011, 11:36 am Last Edit: Dec 29, 2011, 05:48 pm by darthsimon123 Reason: 1
OK, ignore this post. It was my fault.
EDIT:
Probably got a solution! See here http://arduino.cc/forum/index.php?topic=81846.0.
It's a bug in gcc.
Another edit:
Got it working now, using the solution prowided here: http://code.google.com/p/arduino/issues/detail?id=605&start=200
No the Ethernet part works, but not the SD...
I think I've set all the CS lines to the SD card an the W5100 correct, but the initialisation always fails. I've also tried using the card.init() function with a CS port specified, didn't work even. Any suggestions what I'm doing wrong?

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