Z-World Wildcat BL2000, User Manual

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Wildcat (BL2000)
4.2 Sample Programs................................................................................................................................ 35
4.2.1 General BL2000 Sample Programs ............................................................................................ 35
4.2.2 Digital I/O................................................................................................................................... 35
4.2.3 Serial Communication ................................................................................................................ 36
4.2.4 A/D Converter Inputs ................................................................................................................. 36
4.2.5 D/A Converter Outputs............................................................................................................... 37
4.2.6 TCP/IP Sample Programs........................................................................................................... 37
4.3 BL2000 Libraries ............................................................................................................................... 38
4.4 BL2000 Function APIs....................................................................................................................... 39
4.4.1 Board Initialization ..................................................................................................................... 39
4.4.2 Digital I/O................................................................................................................................... 41
4.4.3 Serial Communication ................................................................................................................ 42
4.4.4 Relay and LED Outputs.............................................................................................................. 43
4.4.5 A/D Converter Inputs ................................................................................................................. 44
4.4.6 D/A Converter Outputs............................................................................................................... 47
Chapter 5. Using the TCP/IP Features 51
5.1 TCP/IP Connections ........................................................................................................................... 51
5.2 TCP/IP Sample Programs................................................................................................................... 53
5.2.1 How to Set IP Addresses in the Sample Programs..................................................................... 53
5.2.2 How to Set Up your Computer’s IP Address for a Direct Connection ...................................... 54
5.3 Run the PINGME.C Sample Program................................................................................................ 55
5.4 Running More Sample Programs With a Direct Connection ............................................................. 56
5.5 Where Do I Go From Here? ............................................................................................................... 56
Appendix A. Specifications 57
A.1 Electrical and Mechanical Specifications.......................................................................................... 58
A.1.1 Headers ...................................................................................................................................... 61
A.2 Conformal Coating ............................................................................................................................ 62
A.3 Jumper Configurations ...................................................................................................................... 63
A.4 Use of Rabbit 2000 Parallel Ports ..................................................................................................... 65
Appendix B. Plastic Enclosure 67
B.1 Assembly ........................................................................................................................................... 68
B.2 Dimensions ........................................................................................................................................ 70
Appendix C. Power Supply 71
C.1 Power Supplies .................................................................................................................................. 71
C.1.1 Power for Analog Circuits ......................................................................................................... 72
C.2 Batteries and External Battery Connections...................................................................................... 72
C.2.1 Replacing the Backup Battery ................................................................................................... 73
C.2.2 Battery-Backup Circuit .............................................................................................................. 73
C.2.3 Power to VRAM Switch ............................................................................................................ 74
C.2.4 Reset Generator.......................................................................................................................... 75
C.3 Chip Select Circuit............................................................................................................................. 76
Appendix D. Demonstration Board 79
D.1 Connecting Demonstration Board ..................................................................................................... 79
Appendix E. Programming Cable 83
Notice to Users 87
Index 89
Schematics 91