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Topics - seilcomp

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Character LCDs / NHD-C0220BiZ-FSW-FBW-3V3M Problem -- Doesn't power on
« on: December 08, 2015, 01:51:42 AM »
Dear Sir;
 
I want to use this LCD with MSP430.

I purchased 2 pices of the sample LCD and hooked up to 3.2VDC (VCC from MSP430F5528). And I hooked up the capacitors and the pull-up resistors. I only have to connect to RST, SDA, SCL to finish the connection. But I believed, though I'm a total newbie, that I'll be able to see the display will respond by lighting up the screen when I connect the power.

But until now, nothing comes on. Shall I finish connecting the remainder of the pins to see the LCD power on>?

Also, the data sheet is kind of confusing or misleading. On the drawing, it says the pin numbers are from 8 to 1 (from left to right). But on page 4, the pin order is the other way around. Which instruction should I follow?

Please help this pitiful newbie.

Suh, Sukho from Seoul, Korea

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