Rabbit RabbitCore RCM4400W, Руководство по эксплуатации продукта

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RabbitCore RCM4400W
4.5 Memory .............................................................................................................................................. 42
4.5.1 SRAM......................................................................................................................................... 42
4.5.2 Flash EPROM............................................................................................................................. 42
4.5.3 Serial Flash ................................................................................................................................. 42
Chapter 5. Software Reference 43
5.1 More About Dynamic C ..................................................................................................................... 43
5.2 Dynamic C Function Calls ................................................................................................................ 45
5.2.1 Digital I/O................................................................................................................................... 45
5.2.2 Serial Communication Drivers ................................................................................................... 45
5.2.3 User Block .................................................................................................................................. 45
5.2.4 SRAM Use.................................................................................................................................. 46
5.2.5 Wi-Fi Drivers.............................................................................................................................. 46
5.2.6 Prototyping Board Function Calls .............................................................................................. 47
5.2.6.1 Board Initialization ............................................................................................................ 47
5.2.6.2 Alerts.................................................................................................................................. 48
5.3 Upgrading Dynamic C ....................................................................................................................... 49
5.3.1 Add-On Modules ........................................................................................................................ 49
Chapter 6. Using the Wi-Fi Features 51
6.1 Introduction to Wi-Fi ......................................................................................................................... 51
6.1.1 Infrastructure Mode .................................................................................................................... 51
6.1.2 Ad-Hoc Mode ............................................................................................................................. 52
6.1.3 Additional Information ............................................................................................................... 52
6.2 Running Wi-Fi Sample Programs ...................................................................................................... 53
6.2.1 Wi-Fi Setup ................................................................................................................................ 54
6.2.2 What Else You Will Need .......................................................................................................... 55
6.2.3 Configuration Information.......................................................................................................... 56
6.2.3.1 Network/Wi-Fi Configuration ........................................................................................... 56
6.2.3.2 PC/Laptop/PDA Configuration ......................................................................................... 57
6.2.4 Wi-Fi Sample Programs ............................................................................................................. 59
6.2.4.1 Wi-Fi Operating Region Configuration............................................................................. 59
6.2.4.2 Wi-Fi Operation................................................................................................................. 61
6.2.5 RCM4400W Sample Programs .................................................................................................. 63
6.3 Dynamic C Wi-Fi Configurations ...................................................................................................... 65
6.3.1 Configuring Dynamic C at Compile Time ................................................................................. 65
6.3.2 Configuring Dynamic C at Run Time ........................................................................................ 69
6.3.3 Other Key Function Calls ........................................................................................................... 79
6.4 Where Do I Go From Here? ............................................................................................................... 80
Appendix A. RCM4400W Specifications 81
A.1 Electrical and Mechanical Characteristics ........................................................................................ 82
A.1.1 Antenna...................................................................................................................................... 86
A.1.2 Headers ...................................................................................................................................... 87
A.2 Rabbit 4000 DC Characteristics ........................................................................................................ 88
A.3 I/O Buffer Sourcing and Sinking Limit............................................................................................. 89
A.4 Bus Loading ...................................................................................................................................... 89
A.5 Conformal Coating ............................................................................................................................ 92
A.6 Jumper Configurations ...................................................................................................................... 93
Appendix B. Prototyping Board 95
B.1 Introduction ....................................................................................................................................... 96
B.1.1 Prototyping Board Features ....................................................................................................... 97
B.2 Mechanical Dimensions and Layout ................................................................................................. 99
B.3 Power Supply................................................................................................................................... 100