RIM 801D Instrucciones de montaje
Integrator’s
Guide
RIM 801D
OEM Radio Modem
version 1.0
RIM 801D OEM Radio Modem Integrator’s Guide
Last Revised: 22 February 1999
Part Number: MAT-01769-002 Rev. 001
©1998, RESEARCH IN MOTION LIMITED
Research In Motion and RIM are registered trademarks of Research In Motion
Limited.
DataTAC and RD-LAP are trademarks of Motorola.
MS-DOS is a registered trademark, and Windows is a trademark, of Microsoft
Corporation.
Velcro is a registered trademark of Velcro Canada Incorporated.
Scotchmate and Dual Lock are trademarks of 3M Corporation.
Warning: This document is for the use of licensed users only. Any unauthorized
copying, distribution or disclosure of information is a violation of copyright laws.
While every effort has been made to ensure technical accuracy, information in this
document is subject to change without notice and does not represent a commitment
on the part of Research In Motion Limited.
Research In Motion
295 Phillip Street
Waterloo, Ontario
Canada N2L 3W8
tel. (519) 888-7465
fax (519) 888-6906
Internet: [email protected]
Web site: www.rim.net
Printed in Canada AM0598R801D-int
DATATAC Interface, specified
DataTAC Open Protocol
Specification
970.0775R1
FCC Compliance Statement (USA)
FCC Class B Part 15
This device complies with Part 15 of FCC Rules. Operation is subject
to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including
interference that may cause undesired operation.
Warning
Changes or modifications to this unit not expressly approved by the
party responsible for compliance could void the user’s authority to
operate this equipment.
This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the manufacturer’s
instructions, may cause harmful interference to radio
communications.
There is no guarantee, however, that interference will not occur in a
particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
• Re-orient or relocate the receiving antenna.
• Increase the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Contents
FCC Compliance Statement (USA)..........................................i
Figures, tables and equations.................................................v
About this guide.....................................................................vii
1. Introduction.................................................................1
Radio modem features.....................................................................1
DataTAC network technology.........................................................3
2. Mechanical specifications and mounting needs........5
Environmental properties ................................................................5
Physical properties ..........................................................................6
Mounting the RIM 801D.................................................................8
3. Power requirements..................................................11
Load specifications........................................................................11
Automotive supplies......................................................................13
Rechargeable batteries...................................................................13
Single use batteries........................................................................14
Plug-in supplies.............................................................................15
Connecting the power source ........................................................16
4. Serial interface specification ....................................17
Signal specifications (Standard 5V interface) ...............................17
Connecting the serial cable............................................................18
Detailed pin description.................................................................19
Turning the radio ON ....................................................................23
Turning the radio OFF...................................................................23
5. Antenna integration .................................................. 25
Antenna requirements....................................................................25
Positioning the antenna..................................................................27
Antenna cabling.............................................................................28
Shielding........................................................................................30
6. Protocol support........................................................33
Service Data Units (SDUs)........................................................... 34
NCL Protocol ............................................................................... 35
Radio Access Protocol (RAP) ...................................................... 35
Summary....................................................................................... 41
7. Interfacing and controlling the RIM 801D.............43
Interfacing to an RS232 device..................................................... 43
Controlling the RIM 801D ........................................................... 44
Serial port interface ...................................................................... 44
Specifications.........................................................................49
Glossary of terms...................................................................51
Appendices.............................................................................53
Appendix I - Parts......................................................................... 53
Appendix II - Company Directory................................................ 55
Index.......................................................................................57
Figures, tables
and equations
Figure 1: Top view of RIM 801D 7
Figure 2: Side view of RIM 801D 7
Figure 3: Battery Transmit Power Comparison 14
Figure 4: Sample plug-in supply 15
Figure 5: FPC cable and connectors 18
Figure 6: Controlled Shutdown Using a Low-Power Battery Supply 24
Figure 7: Connecting an antenna 28
Figure 8: Different MMCX Connector Orientations 29
Figure 9: Example SMA Jack Connectors 30
Figure 10: RAP Frame Structure 37
Figure 11: Sending data from the host to the wireless network 38
Figure 12: Simple PC RS232 Interface 45
Figure 13: Simple 8051 Interface 46
Figure 14: 8250 Serial Port Interface 47
Table 1: Serial Interface Pin-out and Description 19
Equation 1: VSWR 26
Equation 2: Return Loss 26
About this guide
This document is a guide to integrating the RIM 801D OEM DataTAC radio
modem into an embedded system, such as a laptop computer, PDA, vending
machine, POS terminal, or alarm system.
Topics covered in this guide include:
• physical size and mounting requirements
• power and battery characteristics
• interfacing to the RIM 801D
• antenna selection and placement
• communication protocols
Throughout the guide, there are suggestions and precautions that will ease
the implementation of a wireless communication solution. Attention is
drawn to these through the use of the two symbols below.
This symbol represents a hint or a suggestion. Although the ideas presented
are not necessary to the integration of the RIM 801D, they are useful to
many applications, and they may save integrators time.
This is an important note or a warning. The text will advize integrators of a
potentially hazardous situation, or a necessary precaution to take when
designing applications.
!
Tabla de contenidos
Otros manuales de Módem de RIM
Manuales populares de Módem de otras marcas
US Robotics
US Robotics 3453C Manual de usuario
MaxTech
MaxTech Plug & Play Internal Voice/FAX/Data/SVD... Manual de usuario
Zte
Zte MF823 Manual de usuario
Four-Faith
Four-Faith F1403 Manual de usuario
Sierra Wireless
Sierra Wireless AIRLINK MP595W Manual de usuario
Gemtek
Gemtek WiMAX WIXFBR-103 Manual de usuario