I've wanted to get a graphic LCD working for a long time but never could find the time to read through all the data sheet info and then develop the code. It was a great surprise when I found that the Great Cow Basic compiler had built in support. Problem is the documentation was missing. So I sorted through the header file and was able to get a KS0108 128x64 LCD to work directly with a CHIPINO mini module.
The commands are structured so that ASCII characters don't start displaying until 15 decimal. So I created a looping program that displayed the decimal number for the ASCII character and then drew a box that contained the ASCII character so I could verify the capability.
The Great Cow Basic compiler has commands to draw ASCII phrases and individual characters. It can also draw lines both horizontal and vertical and also an open or filled box.
More detail can be found at the greatcowbasic.com sample programs page.
The Great Cow Basic compiler has commands to draw ASCII phrases and individual characters. It can also draw lines both horizontal and vertical and also an open or filled box.
More detail can be found at the greatcowbasic.com sample programs page.
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