User`s manual

Table of Contents
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 vOP7100
Dynamic C 32 Libraries .......................................................................56
OP71HW.LIB..................................................................................56
Keypad Programming .....................................................................65
Using Dynamic C v. 5.xx ..................................................................... 66
EZIOOP71.LIB ...............................................................................66
GLCD.LIB ......................................................................................66
KP_OP71.LIB ................................................................................. 70
SYS.LIB ..........................................................................................72
Upgrading Dynamic C ......................................................................... 73
New LCD Controller Chip ..............................................................73
Chapter 5: Graphics Programming 75
Initialization .........................................................................................76
Drawing Primitives .............................................................................. 76
Plot a Pixel ......................................................................................76
Plot a Line .......................................................................................77
Plot a Circle ....................................................................................77
Plot a Polygon .................................................................................77
Fill a Circle .....................................................................................77
Fill a Polygon ..................................................................................77
Draw a Bitmap ................................................................................77
Font and Bitmap Conversion ............................................................... 78
Using the Font/Bitmap In Your Program ........................................79
Printing Text.........................................................................................80
Keypad Programming ..........................................................................81
Initialization ....................................................................................81
Scanning the Keypad.......................................................................81
Reading Keypad Activities .............................................................. 81
Chapter 6: Installation 83
Grounding ............................................................................................84
Installation Guidelines ......................................................................... 85
Mounting ..............................................................................................86
Bezel-Mount Installation................................................................. 86
General Mounting Recommendations ............................................. 87
Appendix A: Troubleshooting 89
Out of the Box......................................................................................90
Dynamic C Will Not Start ....................................................................91
Dynamic C Loses Serial Link .............................................................. 91
OP7100 Repeatedly Resets ..................................................................91
Common Programming Errors .............................................................92