Rabbit Fox LP3500, User Manual, Page: 4 / 143

Fox (LP3500)
Chapter 4. Software 39
4.1 Upgrading Dynamic C ....................................................................................................................... 41
4.1.1 Patches and Bug Fixes................................................................................................................ 41
4.1.2 Extras .......................................................................................................................................... 41
4.2 Sample Programs................................................................................................................................ 42
4.2.1 Power Modes .............................................................................................................................. 42
4.2.2 Digital I/O................................................................................................................................... 42
4.2.3 Serial Communication ................................................................................................................ 43
4.2.4 A/D Converter Inputs ................................................................................................................. 43
4.2.5 PWM Outputs ............................................................................................................................. 44
4.2.6 Relay Output............................................................................................................................... 44
4.2.7 Vcc Monitoring .......................................................................................................................... 44
4.2.8 LP3500 Calibration .................................................................................................................... 44
4.2.9 LCD/Keypad Module Sample Programs.................................................................................... 45
4.3 LP3500 Libraries................................................................................................................................ 46
4.4 LP3500 Function Calls....................................................................................................................... 47
4.4.1 LP3500 Power Modes ................................................................................................................ 47
4.4.2 Board Initialization ..................................................................................................................... 51
4.4.3 Digital I/O................................................................................................................................... 52
4.4.4 Serial Communication ................................................................................................................ 54
4.4.5 A/D Converter Inputs ................................................................................................................. 56
4.4.6 Vcc Monitoring (LP3500 only) .................................................................................................. 68
4.4.7 PWM Outputs ............................................................................................................................. 69
4.5 Relay Output (LP3500 only) .............................................................................................................. 70
Appendix A. LP3500 Specifications 71
A.1 Electrical and Mechanical Characteristics ........................................................................................ 72
A.1.1 Exclusion Zone .......................................................................................................................... 75
A.1.2 Headers ...................................................................................................................................... 76
A.2 Conformal Coating ............................................................................................................................ 77
A.3 Jumper Configurations ...................................................................................................................... 78
A.4 Use of Rabbit 3000 Parallel Ports ..................................................................................................... 81
Appendix B. Prototyping Board 85
B.1 Mechanical Dimensions and Layout ................................................................................................. 86
B.2 Using the Prototyping Board ............................................................................................................. 87
B.2.1 Interface to LP3500 ................................................................................................................... 87
B.2.2 Demonstration Board ................................................................................................................. 88
B.2.3 Prototyping Area........................................................................................................................ 88
Appendix C. LCD/Keypad Module 89
C.1 Specifications..................................................................................................................................... 89
C.2 Contrast Adjustment .......................................................................................................................... 91
C.3 Keypad Labeling................................................................................................................................ 92
C.4 Header Pinouts................................................................................................................................... 93
C.4.1 I/O Address Assignments .......................................................................................................... 93
C.5 Bezel-Mount Installation ................................................................................................................... 94
C.6 Connect the LCD/Keypad Module to Your LP3500 ......................................................................... 96
C.7 LCD/Keypad Module Function Calls................................................................................................ 97
C.7.1 LEDs .......................................................................................................................................... 97
C.7.2 LCD Display .............................................................................................................................. 98
C.7.3 Keypad ..................................................................................................................................... 115
C.8 Sample Programs............................................................................................................................. 118
Appendix D. Plastic Enclosure 119
D.1 Assembly Instructions ..................................................................................................................... 120
D.2 Dimensions ...................................................................................................................................... 122