The linino is configuarted. When i startet to upload my sketch with the www-folder in the sketch directory of the actually sketch, the ide dont want to upload it. i get this errorcode:
Sketch uses 21.030 bytes (73%) of program storage space. Maximum is 28.672 bytes.
Global variables use 642 bytes (25%) of dynamic memory, leaving 1.918 bytes for local variables. Maximum is 2.560 bytes.
Warnung: Problem accessing board folder /www/sd
The sd card works fine in the normal Ethernet Shield for Uno.
Uhmm it seems like the tutorial is missing one step: your sd card must have a folder "arduino" and inside this "arduino" folder there must be a "www" folder
Therefore the folder structure must be
SD Card
- arduino
- www
Can you double check your sd card folder structure?