User 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 MPR1000 (MICA3) ..............................................................................................................17
6.1 Block Diagram............................................................................................................. 17
6.2 Schematic..................................................................................................................... 17
6.3 Regulatory Compliance ............................................................................................... 18
7 Power .....................................................................................................................................19
7.1 Battery Power .............................................................................................................. 19
7.2 External Power............................................................................................................. 20
7.3 MICAz Battery Voltage Monitor................................................................................. 21
7.4 MICA2 Battery Voltage Monitor................................................................................. 21
7.5 MICA2DOT Battery Voltage Monitor ........................................................................ 22
8 Radios.....................................................................................................................................23
8.1 MICA2 and MICA2DOT............................................................................................. 23
8.2 MICAz ......................................................................................................................... 25
9 Antennas..............................................................................................................................28
9.1 Radio/Antenna Considerations .................................................................................... 28
9.2 Connectors for the MICA2 and MICAz and Whip Antennas...................................... 29
10 Flash Data Logger and Serial ID Chip ............................................................................30
11 Atmega128 Fuses................................................................................................................31
12 Sensor Boards & Expansion Connectors.........................................................................32
12.1 Sensor Board Compatibility..................................................................................... 32
12.2 MICAz and MICA2 Expansion Connector.............................................................. 32