User's Manual

MPR/MIB User’s Manual
Doc. # 7430-0021-07 Rev. B Page 1
Table of Contents
1 Introduction.............................................................................................................................1
2 MPR2400 (MICAz).................................................................................................................2
2.1 Product Summary .......................................................................................................... 2
2.2 Block Diagram and Schematics for the MPR2400 / MICAz......................................... 2
3 MPR400/MPR410/MPR420 (MICA2)..................................................................................6
3.1 Product Summary .......................................................................................................... 6
3.2 Block Diagram and Schematics: MPR400/410/420 ...................................................... 6
4 MPR500/MPR510/MPR520 (MICA2DOT) .......................................................................11
4.1 Product Summary ........................................................................................................ 11
4.2 On-board Thermistor ................................................................................................... 11
4.3 Block Diagram and Schematics for the MPR500/510/520 MICA2DOT .................... 12
5 MPR300/MPR310 (MICA) ..................................................................................................16
5.1 Schematic..................................................................................................................... 16
6 Power .....................................................................................................................................17
6.1 Battery Power .............................................................................................................. 17
6.2 External Power............................................................................................................. 18
6.3 MICAz Battery Voltage Monitor................................................................................. 19
6.4 MICA2 Battery Voltage Monitor................................................................................. 19
6.5 MICA2DOT Battery Voltage Monitor ........................................................................ 20
7 Radios.....................................................................................................................................21
7.1 MICA2 and MICA2DOT............................................................................................. 21
7.2 MICAz ......................................................................................................................... 23
8 Antennas..............................................................................................................................26
8.1 Radio/Antenna Considerations .................................................................................... 26
8.2 Connectors for the MICA2 and MICAz and Whip Antennas...................................... 27
9 Flash Data Logger and Serial ID Chip ...............................................................................28
10 Atmega128 Fuses................................................................................................................29
11 Sensor Boards & Expansion Connectors.........................................................................30
11.1 Sensor Board Compatibility..................................................................................... 30
11.2 MICAz and MICA2 Expansion Connector.............................................................. 30
11.3 MICA2DOT Expansion Connector.......................................................................... 32
12 MIB300 / MIB500 Interface Boards.................................................................................34
12.1 Programming the Mote ............................................................................................ 34
12.2 RS-232 Interface ...................................................................................................... 34