Newhaven Display Forum
Newhaven Products => OLEDs => Topic started by: psullivan on July 24, 2015, 08:18:01 AM
-
Which side is the top of a NHD-0220CW-AY3? The only indication of orientation I can find is the picture on the product page. I am using one right now and the bottom of the text is facing the 20 pin connector which is opposite of what is shown on the website. (See attached photo)
[attachment deleted by admin]
-
Hi psullivan,
That display does like flipped upside down, and it shouldn't be.
I was wondering if you could possibly also post a picture of the back of that display, and your code.
-
Picture of back attached. Not sure if I can post my code, I will have to check. Is there even a way to flip the display through software?
[attachment deleted by admin]
-
Ok, I was able to replicate this issue thanks to Paul.
There is a command to let you flip the direction and orientation of the characters.
Check to see if you are sending a command(0x05) in your initialization after sending a (0x2A), that sets the screen Upside down.
If you want a quick fix, try adding command(0x2A);
command(0x06);
command(0x28);
at the end of the initialization, that should do it.