Problems with Ethernet shield/Uno and openglcd

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1

Hi!
I have an Uno with an ethernet shield and a Winstar 128x64 display. I use the openglcd library. When I use it together with the ethernet shield, I experience a horizontal line in the middle of the characters showing on the display. When I remove all references to the ethernet shield in my code, everything is showing correctly(The ethernet shield is still mounted). Anyone that have experienced the same, or have an solution on the problem?

rgrds,
Sveinarne

2

That is likely due to Arduino pin assignment collisions between the two libraries.
The ethernet shield library and openGLCD are attempting to use one or more of the same Arduino pins for their own use.
You must make sure that any Arduino pins used are not being shared between the two libraries.

--- bill