Class for Electronic Assembly lcd DOGM163x-A using SPI mode

Peter Verkaik

Hi,

Attached are my classes for the Electronic Assembly lcd DOGM163x-A using SPI mode.
This lcd offers 3 lines of 16 chars but it also provides 2 two-line modes in which either
lines 1-2 or lines 2-3 are used for a doubleheight font.

Info lcd:
http://www.lcd-module.de/eng/dog/dog.htm
Datasheet lcd:
http://www.lcd-module.de/eng/pdf/doma/dog-me.pdf
Controller used (ST7036):
http://www.lcd-module.de/eng/pdf/zubehoer/st7036.pdf


The attached classes go into folder ...\lib\stamp\peripheral\lcd\dogm


regards peter

Chris Savage

Nice Peter! There aren't often supporting codes for displays that have an SPI interface. It is often forgotten.

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Chris Savage
Parallax Tech Support

Peter Verkaik

I updated the class to support loading userdefined characters (up to 8)
and predefined 7 characters to provide horizontal and vertical bargraphs.

The function loadBars() loads the bargraph characters into CGRAM.
The function loadPattern loads the pattern for one of the codes 0-7.
The functions horizontalBar(lines) and verticalBar(lines) display a bargraph.

regards peter