Programming Graphic LCD

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Presentation transcript:

Programming Graphic LCD Chapter 12 Programming Graphic LCD

A picture on a Mono-color LCD

A Zoomed Picture on a Mono-color LCD

Dot Pitch and Dot Size

Mechanical specifications of a GDM12864 128x64 LCD

The Relationship between CPU and LCD

BPP (bit per pixel) vs. color Colors 1 on or off (monochrome) 2 4 16 8 256 65,536 24 16,777,216

Making New Light Colors by Mixing the 3 Primary Light Colors

The 16 Possible Colors I R G B Color Black 1 Blue Green Cyan Red Black 1 Blue Green Cyan Red Magenta Brown Light Gray Dark Gray Light blue Light green Light cyan Light red Light Magenta Yellow White

Storing Data in the LCD Memory of Mono-colored LCDs

Pixel Patterns of Characters Happy Face and Letter A

A Sample Text

Pixel Patterns of Happy Face and Character A and its Font for Vertical LCD

A Bigger Font vs. a Smaller Font

The PCD8544 LCD connection to the MSP432 LaunchPad

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