Specifications

Digi m10 Hardware Reference v 1.20
Digi International, Inc. © 2009
iv
Table of Contents
About This Manual......................................................................................................................... 7
Target Audience .......................................................................................................................... 7
Symbols Used in This Manual ..................................................................................................... 7
Reference Documents ................................................................................................................. 7
Where to Get Help ....................................................................................................................... 8
1. Overview of the Digi m10 ...................................................................................................... 9
2. Interfaces ................................................................................................................................ 9
2.1 Connector Pins ............................................................................................................... 9
2.2 Serial Interface ............................................................................................................. 12
2.3 Power and Ground ....................................................................................................... 12
2.4 Power Enable ............................................................................................................... 12
2.4.1 Powering Up ............................................................................................................ 13
2.4.2 Powering Down ........................................................................................................ 13
2.5 DA (Data Available) ...................................................................................................... 14
2.6 SA (Satellite Available) ................................................................................................. 14
2.7 RF Interface .................................................................................................................. 15
3. Technical Specifications ..................................................................................................... 17
3.1 Environmental .............................................................................................................. 17
3.1.1 Electromagnetic Compatibility ................................................................................. 17
3.1.1.1 Radiated Emissions ........................................................................................ 17
3.1.1.2 Conducted Emissions ..................................................................................... 17
3.1.1.3 Radiated Immunity .......................................................................................... 17
3.1.1.4 Conducted Immunity ....................................................................................... 18
3.1.1.5 Electrostatic Discharge ................................................................................... 18
3.1.2 RoHS........................................................................................................................ 18
3.1.3 Operating Temperature............................................................................................ 18
3.1.4 Storage Temperature ............................................................................................... 19
3.1.5 Operational Shock ................................................................................................... 19
3.1.6 Operational Vibration ............................................................................................... 19
3.2 Electrical ....................................................................................................................... 19
3.2.1 Power Design ........................................................................................................... 20
3.2.1.1 Power Supply .................................................................................................. 20
3.2.1.2 Typical Power Consumption ........................................................................... 20
3.2.2 Digital Input / Output Specifications ......................................................................... 21
3.2.3 Lifespan ................................................................................................................... 21
3.2.3.1 Design ............................................................................................................. 21
3.2.3.2 Failure Rate ..................................................................................................... 21
3.3 Mechanical ................................................................................................................... 21
3.3.1 Module Size ............................................................................................................. 21
3.3.2 Mounting .................................................................................................................. 22
4. Approvals and Certifications .............................................................................................. 23
5. Using the Digi m10 .............................................................................................................. 24
5.1 Interfacing with the Digi m10 ........................................................................................ 24
5.2 The Digi m10 JumpStart Kit ......................................................................................... 24
6. Antenna Information ............................................................................................................ 27
Appendix A: Digi m10 Mechanical Drawings ............................................................................ 28