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Summary of Contents for Linx MDEV-315-HH-LR8-HS
- Page 1 HS Long-Range Handheld Transmitter Master Development System User's Guide...
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Page 2: Table Of Contents
ANSI and NFPA standards. It is solely the responsibility Assembly Diagram of any Linx customer who uses one or more of these products to The Decoder Board incorporate appropriate redundancies and safety standards for the Life and Property Safety Situation application. -
Page 3: Introduction
Figure 1: HS Long-Range Handheld Transmitter Master Development System Introduction The Linx HS Long-Range Handheld transmitter offers a simple, efficient and cost-effective method of adding secure remote control capabilities to any product. This Master Development System gives a designer all the tools necessary to incorporate the transmitter, LR Series receiver and HS Series decoder into a product. -
Page 4: Ordering Information
Ordering Information Using the Development Boards After unpacking the development system, attach an antenna to the Ordering Information decoder board, install the 9V battery and turn on the power switch. The Part Number Description encoder and decoder are set at the factory to work straight out of the box. -
Page 5: Security Overview
PRP” (sPRP). The encryption mode uses several invocations of Skipjack to encrypt the 128 bits in each message. The Skipjack algorithm used by Linx has been proven secure and is not modified to avoid any compromise of strength. CipherLinx™ is far more than just a Skipjack implementation. -
Page 6: Typical System Setup
Typical System Setup to open only certain doors (guess which one Son gets to open!). Setting the control permissions is intuitive. The user presses the The HS Series Long-Range Handheld Transmitter is intended to make user decoder’s LEARN button. The decoder’s MODE_IND LED starts setup straightforward while ensuring the highest possible security. -
Page 7: Contention Considerations
Contention Considerations Assembly Diagram It is important to understand that only one transmitter at a time can be activated within a reception area. While the transmitted signal consists of encoded digital data, only one carrier of any particular frequency can occupy airspace without contention at any given time. -
Page 8: The Decoder Board
This board is populated with the LR Series receiver. The ANT1 connector is Figure 9: The Decoder Area The decoder is located in the center beneath the Linx logo. To the left are LEDs which are connected to the decoder data lines. These light up when the decoder receives a signal from the encoder to take the data line high. - Page 9 The Decoder Board USB Area The Power Supply The decoder development board has a Linx SDM-USB-QS-S module for The power supply consists of a 9V battery and a power jack connected to use with the included development software. This module is powered by a 3.0V voltage regulator.
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Page 10: Installing The Software And Drivers
The View Documentation list allows for the installation of Adobe Acrobat Reader so that the documents may be viewed. There is also the option of installing Flash, which may be required if the Linx video does not play correctly. –... - Page 11 Master Development Software This software gives a complete understanding of how the HS Series encoders and decoders work together, as well as showing how they are used in a system. The Master Development software can be used in one of two modes. The default mode is a software simulation of the system and does not require any hardware.
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Page 12: Resources
10uF DIODE400 220uF 9V BATTERY RF Design Services USB SECTION For customers who need help implementing Linx modules, Linx offers Figure 19: Power Supply Section Schematic Diagram USB-B design services including board layout assistance, programming, RA2/AN2 RA1/AN1 DAT+... - Page 13 Under no circumstances shall any user be conveyed any license or right to the use or ownership of such items. ©2015 Linx Technologies. All rights reserved. The stylized Linx logo, Wireless Made Simple, WiSE, CipherLinx and the stylized CL logo are trademarks of Linx Technologies.