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OLEDs / NHD-0420DZW-AY5 to replace NHD-0420DZ-FSW-FBW
« on: January 16, 2018, 08:03:09 AM »
Dear,
We developp few years ago a board to command a LCD character display (4x20), NHD-0420DZ-FSW-FBW.
It works perfectly.
After some researches, I found NHD-0420DZW-AY5, the OLED characters display.
In the datasheet we can see that is compatible with LCD display, but, when i replace my LCD display with the OLED display, it doesn't work.
Is it this OLED display 100% compatible to replace LCD display, with no firmware modification ?
That is the point i'm searching for.
Many thanks in advance for your feedback, I am stuck
Benjamin
We developp few years ago a board to command a LCD character display (4x20), NHD-0420DZ-FSW-FBW.
It works perfectly.
After some researches, I found NHD-0420DZW-AY5, the OLED characters display.
In the datasheet we can see that is compatible with LCD display, but, when i replace my LCD display with the OLED display, it doesn't work.
Is it this OLED display 100% compatible to replace LCD display, with no firmware modification ?
That is the point i'm searching for.
Many thanks in advance for your feedback, I am stuck
Benjamin