Sierra Wireless DART 200, Руководство пользователя

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DART 200 CDPD Modem User’s Guide About This Guide
Sierra Wireless, Inc. xiv
Chapter 6, Device Attachment, describes the RS-232 interface to the
DART, what a null modem is, and how to determine if one is required.
Chapter 7, Vehicle Installation, discusses the items to consider when
installing the DART 200 in a vehicle.
Chapter 8, Application Programming, describes the AT command set to
use with the DART in detail, presents command usage considerations,
and provides additional information for planning and designing CDPD
applications for the TCP and UDP environments.
Appendix A, Limited Warranty and Service, gives important warranty
information and instructions for getting service.
Appendix B, Product Specifications , summarizes the physical, electrical,
and environmental specifications for the DART 200.
Appendix C, Charts and Diagrams, provides the DART mounting
bracket template and the modem connector pinout figure.
Appendix D, SLIP Setup Examples, gives a setup example for the
Trumpet Winsock and directions for getting Windows 95 support.
Appendix E, S-Registers, lists the Status (S)-Registers supported by the
DART 200 and describes their function and usage.
Appendix F, DART AT Command Set, lists all the DART AT commands
and provides detailed descriptions of their function and usage.
Appendix G, Loading DART Firmware, describes how to update DART
200 firmware.
Appendix H, Problem Sheet, provides a Sierra Wireless form for
submitting problems to be resolved.
Glossary
Index
Changes and additions to this guide
For those readers familiar with the DART 200 User's Guide, the
following items have been added or enhanced:
•
Migration considerations, p. 1-2
•
Anntena grounding caution, p. 2-3
•
Registration progress status in Registration, p. 2-15 and p. 8-6
•
Improved description of Modem security management , p. 3-1
•
Sample UDP setups, p. 5-11
•
Ability to get client's IP Address and port in bullet point UDP server
communication, p.5-8 and in
TCP communication, p. 5-15
•
Friends Only mode operation, p. 5-14