I recently purchased your company's display( part no : 64128N FCBW-3LP). I doubt what kind of interface it is. And P/S pin is not in your pin out. How much voltage is suitable for this pins LED+ & LED-?
if i need to connect parallel mean.what should i do.
Discussion
Graphic Displays128x64 how to interface with parallel communication in this display: 64128N FCBW-3LP
how to interface with parallel communication in this display: 64128N FCBW-3LP
Where am I?
In SEACOMP Tech Forum you can ask and answer questions and share your experience with others!
Hi @Eswaran,
This display has no P/S pin. The internal driver is hard-wired for parallel data, requiring no P/S selection on your part.
The C86 pin (pin 3) is provided for MPU interface selection. Refer to page 23 of the controller/driver datasheet for usage details.
The maximum recommended LED backlight current is 30mA (20-25mA should be sufficient). The typical forward voltage is 3.2V.
Hope this helps!