User Manual

DM15/25 Integrator’s Manual 2 OF 38
DM-15/25.............................................................................................................................................................................. 1
INTEGRATOR’S MANUAL............................................................................................................................................... 1
1 INTRODUCTION TO THE INTEGRATOR’S MANUAL......................................................................................... 4
1.1 OVERVIEW .............................................................................................................................................................. 4
1.2 HOW TO READ THE MANUAL..................................................................................................................................... 4
1.3 SERVICE AND SUPPORT ............................................................................................................................................ 4
1.3.1 Web Pages....................................................................................................................................................... 4
1.3.2 Component Suppliers....................................................................................................................................... 4
1.4 RELATED DOCUMENTS............................................................................................................................................. 4
1.5 ABBREVIATIONS ...................................................................................................................................................... 5
2 SAFETY & FCC REQUIREMENTS........................................................................................................................... 6
2.1 WARNING: FCC RF EXPOSURE REQUIREMENTS ....................................................................................................... 6
2.2 WARNING: ANTENNA INSTALLATION....................................................................................................................... 6
2.3 MODULE OPERATION ............................................................................................................................................... 6
2.4 OEM LABELING ...................................................................................................................................................... 6
2.5 POSTED FACILITIES .................................................................................................................................................. 6
2.6 ELECTRONIC DEVICES.............................................................................................................................................. 6
2.7 BLASTING AREAS .................................................................................................................................................... 6
2.8 POTENTIALLY EXPLOSIVE ATMOSPHERES ................................................................................................................. 7
2.9 VEHICLES................................................................................................................................................................ 7
2.10 FOR VEHICLES EQUIPPED WITH AN AIRBAG .............................................................................................................. 7
2.11 RESPONSIBLE USE.................................................................................................................................................... 7
2.11.1.1 A Guide to Safe and Responsible Wireless Communication Device Use..................................................... 7
3 OVERVIEW OF THE DM-15/25 MODULES............................................................................................................. 7
3.1 OVERVIEW .............................................................................................................................................................. 7
4 INTEGRATING THE DM-15/25 MODULE ............................................................................................................... 9
4.1 MECHANICAL DESCRIPTION ..................................................................................................................................... 9
Connector Overview ..................................................................................................................................................... 10
4.1.2 General Electrical and Logical Characteristics.............................................................................................. 13
4.1.3 Power Interface............................................................................................................................................. 13
4.1.3.1 Power Consumption................................................................................................................................... 14
4.1.3.2 Power Supply, Ground and Signal Pins....................................................................................................... 14
4.1.3.3 MODULE_PWR_EN_B (WAKE) ................................................................................................................. 16
4.1.4 Audio interface.............................................................................................................................................. 16
4.1.4.1 Analog Audio ............................................................................................................................................. 16
4.1.4.2 Digital Audio .............................................................................................................................................. 17
4.1.5 Serial Data Interface ..................................................................................................................................... 20
4.1.6 General Purpose Signals ............................................................................................................................... 20
5 APPLICATION IO DESCRIPTION.......................................................................................................................... 21
5.1 GENERAL .............................................................................................................................................................. 21
5.2 SYSTEM CONNECTOR IO FUNCTIONALITY ............................................................................................................... 21
6 RECOMMENDED CIRCUITRY .............................................................................................................................. 24
6.1 STATUS ................................................................................................................................................................. 24
6.1.1 MODULE_PWR_EN_B (Wake) ..................................................................................................................... 25
6.2 DATA .................................................................................................................................................................... 25
6.2.1 VPPFLASH/DCD .......................................................................................................................................... 26