uLCD(SK)-32PTU Touch Screen v2.0 DEMO driver

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By: Beau Schwabe (Parallax), created: 2013-11-15 | updated: 2014-03-19

General info:

This is a simple/small driver for the uLCD(SK)-32PTU. This driver uses the common Parallax serial terminal as it's main
communication system. This LCD is a good choice for many reasons and seems to have a little bit of everything. It can
draw boxes, lines, triangles, and is equipped with a built in speaker, not to mention it has a touch screen that is super
easy to interact with. It can display text and graphics and makes it relatively easy to understand. It is capable of 65
thousand colors in two bytes and has a resolution of 320x240 pixels. It also uses a reliable communication system.

**** For Display Configuration information: ****
Please refer to Section 2.1 of the attached PDF "PICASO-SPE-COMMAND-SET-REV1.13.pdf"
and the You-Tube Vidoe located here ... https://www.youtube.com/watch?v=ZIlAoABmQ0w

Revision History: uLCD(SK)-32PTU --> migrated from uOLED-128-G2 display

10-05-2013 - first release
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10-25-2013 v1.0 - added functions that were undocumented in original GOLDELOX-SPE-COMMAND-SET-REV1.3 datasheet
- changed constant naming to reflect PICASO-GFX2-4DGL-Internal-Functions-rev3 datasheet
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11-06-2013 v2.0 - modified display commands for the uLCD(SK)-32PTU display
* known issues:
- file mounting problems with some SD cards affecting other file related commands
- media operations mounting the SD card seem to be ok, but are not fully tested
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uLCD(SK)-32PTU_DEMO_v2.0.zip2.35 MB