User's Manual
Table Of Contents
- Introduction
- The Integrator’s Task
- Installing the Modem
- Using the Modem Test Jig
- Testing
- Desense
- Application Development
- Message Routing and Migration
- Appendix A - NCL Interface
- Appendix B - Software Development Kit
- SDK Contents
- System Requirements
- SDK Software Architecture
- NCL Application Programmer’s Interface
- Implementation
- Logical Architecture
- Application Interface
- Opening a Session
- Close Session
- Send Data to a Radio Host
- Receive Data From RPM
- Get RPM Status Information
- Set Configuration ITEMS Within the RPM
- Reset RPM
- Register Event Callback Function
- Enable / Disable Events
- Get Error Description
- Register Wakeup Application
- Deregister Wakeup Application
- Switch RPM On/Off
- Send Generic NCL Command To RPM
- Get Software Version
- SCR Application Programmer’s Interface
- A
- Appendix C – Sample programs
- Appendix D - Wavenet Application Loader
- Appendix E - Numeric Conversion Chart
- Appendix F - Specifications
- Appendix H - Glossary
Boomer II User Manual & Integrator’s Guide _________________________________________________Installation
BM210012WT27 47 Wavenet Technology
Off The modem is turned off or the host (battery) has failed.
Sleep The processor is sleeping and wakes up to an interrupt,
but the RF section is off.
Receive The processor is actively processing information; the RF
sections are on and demodulating data.
Transmit The processor is actively processing information; the RF
sections are on and transmitting data.
Power Profile
The modem’s power consumption profile depends on the usage and the
network configuration of the Power Save protocol.
For example, the following numbers present a typical profile for the
Boomer II modem based on reasonably heavy usage and assuming a
3.8V supply current: (Power Save Mode = Maximum)
80 % Sleep @ 4.4 mA typical
19.9 % Receive @ 76 mA typical
0.1% Transmit @ 1.6A typical
The actual percentage of total time spent in each state (transmit,
receive, sleep) is a function of the following variables.
Network configuration
On networks supporting Power Save operation, the network
configuration impacts how long the modem must be in the sleep state.
Note: Neither Wavenet nor any developer has any direct
control over the network configuration. Networks supporting
Power Save are typically configured to preserve the battery life
of modems of their subscriber base.
Message traffic model
The message traffic model defines how many messages are transmitted
and received, and the average length of the messages sent and received
in a given working day. For instance, a dispatch application could have
a message traffic model as follows:
Messages transmitted in 8 hour day: 25
Average length of transmission: 120 bytes
Messages received in 8 hour day: 10
Average length of received message: 30 bytes
This analysis of message traffic allows the power consumption profile
to be assessed in terms of percentage of time spent transmitting,
receiving, and sleeping. (For more information, see Develop a Message
Model on page 16.)
Usage of group LLIs
Some applications require the use of group LLIs, such as a stock
quotation broadcast service. Each active group LLI (in addition to the