Linx Technologies MDEV-xxx-HH-KF-MS User Manual

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MS Keyfob
Master Development System
User's Guide
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Warning: Some customers may want Linx radio frequency (“RF”)
Warning: Linx radio frequency ("RF") products may be
!
!
products to control machinery or devices remotely, including machinery
used to control machinery or devices remotely, including machinery or devices that can cause death, bodily injuries, and/or property
or devices that can cause death, bodily injuries, and/or property damage if improperly or inadvertently triggered, particularly in industrial
settings or other applications implicating life-safety concerns. No Linx Property Safety Situations”).
Technologies product is intended for use in any application without redundancies where the safety of life or property is at risk.
NO OEM LINX REMOTE CONTROL OR FUNCTION MODULE SHOULD EVER BE USED IN LIFE AND PROPERTY SAFETY
The customers and users of devices and machinery controlled with SITUATIONS. No OEM Linx Remote Control or Function Module
RF products must understand and must use all appropriate safety
should be modified for Life and Property Safety Situations. Such procedures in connection with the devices, including without limitation,
modification cannot provide sufficient safety and will void the product’s using appropriate safety procedures to prevent inadvertent triggering by
regulatory certification and warranty. the user of the device and using appropriate security codes to prevent Customers may use our (non-Function) Modules, Antenna and
triggering of the remote controlled machine or device by users of other Connectors as part of other systems in Life Safety Situations, but
remote controllers. only with necessary and industry appropriate redundancies and
in compliance with applicable safety standards, including without
Do not use this or any Linx product to trigger an action directly
limitation, ANSI and NFPA standards. It is solely the responsibility
from the data line or RSSI lines without a protocol or encoder/
of any Linx customer who uses one or more of these products to decoder to validate the data. Without validation, any signal from incorporate appropriate redundancies and safety standards for the Life
another unrelated transmitter in the environment received by the and Property Safety Situation application.
module could inadvertently trigger the action. This module does not have data validation built in.
Do not use this or any Linx product to trigger an action directly from the data line or RSSI lines without a protocol or encoder/ All RF products are susceptible to RF interference that can prevent
decoder to validate the data. Without validation, any signal from
another unrelated transmitter in the environment received by the module
communication. RF products without frequency agility or hopping could inadvertently trigger the action.
implemented are more subject to interference. This module does not have frequency agility built in.
All RF products are susceptible to RF interference that can prevent communication. RF products without frequency agility or hopping
Do not use any Linx product over the limits in this data guide.
implemented are more subject to interference. This module does not Excessive voltage or extended operation at the maximum voltage could
have a frequency hopping protocol built in. cause product failure. Exceeding the reflow temperature profile could
cause product failure which is not immediately evident. Do not use any Linx product over the limits in this data guide.
Excessive voltage or extended operation at the maximum voltage could
Do not make any physical or electrical modifications to any Linx
cause product failure. Exceeding the reflow temperature profile could product. This will void the warranty and regulatory and UL certifications
cause product failure which is not immediately evident. and may cause product failure which is not immediately evident.
Do not make any physical or electrical modifications to any Linx product. This will void the warranty and regulatory and UL certifications
and may cause product failure which is not immediately evident.
Table of Contents
1 Introduction 2 Ordering Information 2 MS Series Decoder Development Board 3 Using the Master Development System 3 Troubleshooting 4 Setting the Transmitter Address 4 Button Assignments 5 The Decoder Board 9 Installing the Software and Drivers 10 Master Development Software 13 Notes 15 Resources
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MS Keyfob Master Development System
User's Guide
Figure 1: MS Keyfob Transmitter Master Development System

Introduction

The Linx MS keyfob transmitter offers a simple, efficient and cost-effective method of adding 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 MS Series decoder into a product. It serves several important functions:
• Rapid Evaluation: It allows the performance and features of the transmitter, LR Series receiver and MS Series encoders and decoders to be evaluated quickly in a user’s environment.
• Range Testing: The transmitter and receiver board form a full remote control system so that the range performance can be evaluated.
• Design Benchmark: The boards provide a known benchmark against which the performance of a custom design may be judged.
• Application Development: An onboard prototyping area allows for the development of custom circuits directly on the development board. All signal lines are available on a header for easy access.
The Master Development System includes 2 MS keyfob transmitters, 2 LR Series receivers*, 2 MS Series decoders*, 1 receiver / decoder development board,1 CW Series antenna, demonstration software CD and full documentation.
*One part is soldered to the board, one extra is for use on the first prototype board
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Revised 3/18/2015
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Ordering Information

Ordering Information
Part Number Description
MDEV-***-HH-KF-MS MS Keyfob Master Development System
*** = 418 (Standard) or 433MHz

Using the Master Development System

Using the Master Development System is straightforward. After unpacking the board, screw the antenna onto the connector, install the supplied 9V battery, and turn on the power switch. The encoder and decoder are configured at the factory and work straight out of the box. To create a new address, follow these easy steps:
Figure 2: Ordering Information
MS Series Decoder Development Board
5
1
6
2
3
Figure 3: The MS Series Decoder Development Board
4
1. 9V Battery
2. Power Jack
3. On-Off Switch
4. Voltage Regulator
5. QS Series USB Module
6. Prototype Area
7. Break-Out Header
7
13
8. RP-SMA Antenna Connector
9. LR Series Receiver
10. MS Series Decoder
11. Data Line LEDs
12. Indicator LEDs
13. Function Switches
14. LEARN Button
11
10
12
14
1. Press and hold the CREATE_ADDR button on the transmitter to create a new Code Word. This is done by sticking a paper clip through the hole on the back of the case and pressing the button inside. The Address is randomized for as long as the button is held down. Once comfortable that the number is sufficiently random, release the button.
2. Once the button is released, the MODE_IND LED begins to flash to indicate that it is ready to accept Control Permissions. Press all of the
8
data line buttons that are to be recognized, then press the CREATE_ ADDR button again or let it time out after seventeen seconds.
3. Press the LEARN button on the decoder board and the MODE_IND
9
LED starts flashing. Press any of the data line buttons on the transmitter and press the LEARN button again. The encoder’s Address has now been learned by the decoder and they will operate together.

Troubleshooting

If the boards fail to work out of the box, then try the following:
• Check the battery to make sure it is not dead.
• Make sure the baud rate switches are set to 9,600bps on the decoder
board.
• Make sure that the antenna is connected.
• Check to see if the PDN switch is on, placing the decoder into Power
Down Mode. In most cases, the encoder PDN switch should be on.
• Make sure that you set your Control Permissions correctly. If you have not set the encoder to use a particular line, then when you press a button on the encoder board, the MODE_IND LED on the decoder board lights up, but the data line LED does not light up.
If all of these appear to be in order, then call +1 800 736 6677 or e-mail [email protected] for technical support.
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Setting the Transmitter Address

The address is changed by using a paper clip or probe to press the CREATE_ADDR button on the board through the hole in the back of the case. When the button is depressed, an LED lights up on the front of the keyfob, indicating that the address is being created. The address is randomized for as long as
CREATE_ADDR
Button Access
the button is held down. When the button is released, the randomized address is saved and the LED begins flashing to indicate that the Control Permissions may now be set.
Figure 4: CREATE_ADDR Button Access
Press the buttons that the Keyfob user will have the authority to access. Press the CREATE_ADDR button with the paper clip again or wait 17 seconds for it to time out. The address and Control Permissions are now set. The decoder needs to learn the address before it accepts any transmissions. Please see the MS Series Decoder Data Guide for details.

Button Assignments

The Keyfob is available in five button configurations. Those configurations and the corresponding switch numbers are shown in Figure 5. The table shows which encoder data line has been assigned to each switch. When a button is pressed, the data line goes high, causing the corresponding data line on the decoder to go high if the address has been learned.
S5
S4
S2
S4
S5
S2

The Decoder Board

The decoder board included with the evaluation kit uses the LR Series receiver to receive the signal from the Keyfob transmitter and then feeds it into the MS Series decoder. The board is designed to allow full access to the many features of the decoder and to speed development and integration of the LR and MS into a product. The following sections describe the features of this board in detail.
The Prototyping Area
The prototyping area on the decoder board contains a large area of plated through-holes so that external circuitry can be placed on the board. This circuitry can be interfaced with the MS Series decoder through the breakout header to the right of the holes. At the bottom of this area is a row connected to the 3V power supply and at the top is a row connected to ground.
All of the data lines are connected to a wire-wrap header to the right, allowing easy access from the prototyping area. The Decoder Data and TX ID lines are also available on the header as well as the PDN line from the RF module. This allows complete control of the entire system from the prototyping area, giving the designer a great deal of flexibility in using the board.
The Power Supply
The power supply on the decoder board consists of a standard 9V battery and power jack connected to a 3.0V voltage regulator. It can provide approximately 500mA of current to the prototyping area, so if the added circuitry needs more than this, the designer must add an external supply. If the circuit consistently draws more than 100mA of current, it might be better to use the power jack rather than the battery, as the battery may run down fairly quickly, reducing testing and development time.
S4
S3
S1
S2
Figure 5: OTX-***-HH-KF#-MS Button Assignments
S4
S1
S3S5
S2
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4 5
Button Data Line
S1 D0
S2 D1
S3 D2
S4 D3
S5 D4
The jack accepts a standard 5.5mm plug with the tip ground and the outer shell 7 to 16VDC positive supply. While a reverse voltage protection diode has been included on the board to protect the circuitry in case the voltage on the plug is reversed, it is still a good idea to double-check the polarity.
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The RF Area
Figure 6 shows the RF area of the development board. The board uses the LR Series receiver as shown. Attach the included antenna to the reverse polarity SMA connector before operation.
There are four switches to the left of the CREATE / LEARN button. BSEL0 and BSEL1 are used to set the baud rate of the decoder as shown in Figure 8. The Keyfob transmitter is set to 9,600bps, so BSEL0 should be on and BSEL1 should be off. If the switch is up, then the line is high (on); if down, then the line is low (off).
Baud Rate Selection
BSEL1 BSEL0 Baud Rate
0 0 2,400
0 1 9,600
1 0 19,200
1 1 28,800
Figure 6: The Decoder Board RF Area
The Decoder Area
Figure 7 shows the decoder area of the development board.
Figure 7: The Decoder Area
The decoder is in the center beneath the Linx logo. To the left are LEDs that are connected to the decoder data lines. These light up when the decoder receives a signal from the transmitter instructing it to take the data line high. LED D0 corresponds to data line D0 and so forth.
Beneath the decoder are two LEDs. D12 is connected to the MODE_IND line. D8 is connected to the RX_CNTL line and provides visual feedback by lighting up when the decoder activates the receiver when in RX Control Mode.
Figure 8: Baud Rate Selection
Note: The decoder board must be set to the same baud rate as the
transmitter in order for the signal to be received correctly.
The PDN switch connects the RX_CNTL line of the encoder to the PDN line of the receiver so that the RX Control Mode can be tested. This mode is described in the MS Series Decoder Data Guide.
The LATCH switch places the decoder into Latch Mode when on, so that the data lines go high when a valid signal is received and stay high until a second valid signal is received. If the switch is off, the data lines are momentary.
Under the LEDs is a button that is connected to the LEARN line. This button is used to learn the Address from the encoder as described in the MS Series Decoder Data Guide.
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The USB Area
The decoder board has a Linx SDM-USB-QS-S USB module for use with the included development software. This module is powered by the USB bus, so it does not pull any current from the battery. Figure 9 shows this section.
Figure 9: The Decoder Board USB Area
The microcontroller on the right monitors the data lines and generates commands that are sent to the development software on the PC via the QS Series USB module. The RX_IND LED to the left of the module flashes to indicate that data is being received from the PC, and the TX_IND line flashes to indicate that the module is sending data to the PC.

Installing the Software and Drivers

The Master Development System uses the QS Series USB module to provide a simple serial interface to a PC via a USB connection. The module requires drivers to be installed on the PC before it can function properly. The QS Series drivers are included on the CD with the software.
The first time the QS module is plugged into the computer, Windows displays the Found New Hardware Wizard, which guides you through installing the drivers. Application Note AN-00201 describes the installation of the drivers in detail. The drivers should be installed before running the Development Software.
The MS Series Master Development Software automatically starts when the CD is inserted and the player in Figure 10 appears.
Exit
Player Screen
The QS Series USB module provides a simple serial link to a PC via a USB connection. It converts logic-level serial signals to USB-compliant signals and vice versa, so it can be connected to virtually any serial device, including microcontrollers, RS-232 / RS-485 level converters, or Linx RF modules. It is completely self-contained, requiring only a USB type B jack, and includes all necessary firmware and drivers.
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8 9
View Documentation
Install Software
Figure 10: Software Installer
Play Movie
Selection Keypad
Go to the Linx Website
Clicking the Install Software button starts the Installation Wizard, which guides you through the installation of the development software. The View Documentation button shows a list of the application notes and manuals related to the MS Series. Selecting one of these opens the file in Adobe Acrobat. The Play Movie button plays a short video about Linx on the Player Screen, which can be controlled with the Selection Keypad. Clicking the button on the bottom right of the player opens the Linx Technologies website in the computer’s default browser.
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.
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Master Development Software

LATCH
RA2/AN2
1
RA3/AN3
2
RA4/AN4
3
RA5/MCLR
4
GND
5
GND
6
RB0/INT
7
RB1
8
RB2/RX
9
RB3
10
RB4
11
RB5/TX
12
RB6/AN5
13
RB7/AN6
14
VCC
15
VCC
16
RA6
17
RA7
18
RA0/AN0
19
RA1/AN1
20
U7
PIC16LF88
GND
VCC
GND VCC
GND
GND
GND
GND
GND
D7
D4
TX_ID
D6
D3
D0
D1
D2 D5
DATA_PC
PDN
DEC_DATA
GND
GND
VCC
RF1ES RF
1
GND
2
NC
3
GND
4
VCC
5
LR PDN
6
LR RSSI
7
LR DATA
8
NC
9
ES AUDIO REF
10
ES AUDIO
11
ES DATA
12
ES RSSI
13
ES PDN
14
GND
15
LR RF
16
U4
RXM-XXX-LR RXM-XXX-ES
GND
PDN
DEC_DATA
RF2
ANT1 REVSMAPCB
GND
RF1
ANT2 REVSMAPCB
GND
RF2
DATA_PC
5V
1
DAT -
2
DAT+
3
GND
4
GSHD
5
GSHD
6
J2 USB-B
USBDP
1
USBDM
2
GND
3
VCC
4
SUSP IND
5
RX IND
6
TX IND
7
485 TX
8
DTR
9
CTS
10
RTS
11
DATA OUT
12
DATA IN
13
DSR
14
DCD
15
RI
16
U5
SDM-USB-QS
GND
GND
GNDGND
R9
200
D11
RX_IND
R10
200
D10
TX_ID
B1 9V BATTERY
GND
SW15
POWER SWITCH
GND
+
C1 220uF
GND
VCC
C2 10uF
GND
VCC
D9
DIODE400
Vb
SW Vb
Va
J1
PWRJACK
GND
GND
1
Vout
2
Vin
3
U2
VREG-3V VREG-5V (ES RX ONLY)
PDN
1
LVL/AM
2
VCC
3
GND
4
DATA
5
/CLK
6
/CLK SEL
7
LV DET
8
GND
9
RF
10
U8
TXM-xxx-ES
GND
VCC
DATA_OUT
PDN RF2
GND
VCC
GND
1
DATA IN
2
GND
3
LADJ/VCC
4
RF OUT
5
GND
6
VCC
7
PDN
8
U3
TXM-xxx-LR
GND
VCC
GND
GND
DATA_OUT
PDN
RF1
R27
620ohm
POWER SUPPLY SECTION
USB SECTION
RF SECTION
This software is designed to give a complete understanding of how the MS Series encoders and decoders work together, as well as providing an idea of how they can be 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. It simulates two handheld transmitters as well as two receiving devices. This is a good way of showing how the MS Series can work in a system by turning on lights and opening doors.
VCC
D5
S6D6S7
D7D4D6
D4S3D3S2D2S1D1S0D0
S5
D5
D5
S4
VCC
VCC
D3D0D1
D2
D2D3D4
VCC
VCC
D0
D1
SEND/DEC_DATA_IN
CREATE/LEARN
SW16
R23
100K
GND
R26
0K
DEC_DATA
SEND
D7
The second mode is for use with the Master Development System. When the decoder board is plugged into a USB port on the PC, the transmitter can be used to activate the features in the software. If the LEDs on the evaluation board turn on, then the LEDs in the program turn on and activate the corresponding data line function.
Figure 11 is a screen shot of the program set up in Software Operation Mode for simulating the operation of the system.
Figure 11: MS Encoder / Decoder Demonstration Software
The transmitters are on the right hand side and the receivers are at the bottom. Complete instructions for using the software can be found by clicking on the Help label at the top right of the window.
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10 11
U1
D6D7SEL_BAUD0
SEL_BAUD1/HSE_GND/HSD_SEND_KEY
GND
GND
SW11
SEL_BAUD0
SW12
VCC
GND
VCC
HS-ENC
VCC
VCC
SW9
HS_SEND_KEY
R15
SEL_BAUD1
R17
9.1M
VCC
Figure 12: Encoder / Decoder Section
GND
200
R25
GND
KEY_IN/MSE_GND/MSD_LATCH
TX_CNTL/MSD_RX_CNTL/HSD_CREATE_KEY
DATA_OUT/MSD_TX_ID/HSD_KEY_OUT
GND
SW13
VCC
LATCH
R12
100k
R21
100K
R19
10K
U6
9.1M
R14
5.1M
D12
MODE_IND CREATE_ADDR/DEC_LEARN
LICAL-XXX-MS
LICAL-XXX-HS
TX_EN
D8
SW14
PDN
HS_CREATE_KEY
GND
R28
VCC
7
8
VCC
AOUT
1
SW8
COUT
AIN-2AIN+3GND
PDN
R13
SW10
10K
6
SW-PB
GND
LATCH
VCC
J5
HS_KEY_IN
C5
0.01uF
R18
9.1M
R20
51K
IR1
PS1102
GND
5
CIN-
CIN+
TLV2302
4
GND
R16
9.1M
GND
C4
4.7uF
GND
GND
MODE_IND
R22
100k
R8
200
100k
GND
GND
R24
150 ohm
IR2
IR KEY_OUT
GND
GND
GND
GND
TX_ID
DATA_OUT
J4
SEND
D0_INDD1D1_IND
D0
R0
100KR1100KR2100KR3100KR4100KR5100K
GND
D3D0D1D2D5
1011121314
J3
– –
HSD_KEY_OUT
GND
9
D2_INDD3D3_INDD4D4_INDD5D5_INDD6D6_IND
D2
GND
GND
GND
D7D4D6
DEC_DATA
PDN
DATA_OUT
TX_ID
1
2345678
CON14
GND
200
R11
GND
D7_IND
D7
100K
R6
100K
GND
R7
GND
GND
GND
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B1 9V BATTERY
GND
SW15
POWER SWITCH
GND
+
C1 220uF
GND
VCC
C2 10uF
GND
VCC
D9
DIODE400
Vb
SW Vb
Va
J1
PWRJACK
GND
GND
1
Vout
2
Vin
3
U2
VREG-3V VREG-5V (ES RX ONLY)
POWER SUPPLY SECTION
USB SECTION
LATCH
RA2/AN2
1
RA3/AN3
2
RA4/AN4
3
RA5/MCLR
4
GND
5
GND
6
RB0/INT
7
RB1
8
RB2/RX
9
RB3
10
RB4
11
RB5/TX
12
RB6/AN5
13
RB7/AN6
14
VCC
15
VCC
16
RA6
17
RA7
18
RA0/AN0
19
RA1/AN1
20
U7
PIC16LF88
GND
VCC
GND VCC
GND
GND
GND
GND
GND
D7
D4
TX_ID
D6
D3
D0
D1
D2 D5
DATA_PC
DATA_PC
5V
1
DAT -
2
DAT+
3
GND
4
GSHD
5
USBDP
1
USBDM
2
GND
3
VCC
4
SUSP IND
5
RX IND
6
TX IND
7
485 TX
8
DTR
9
CTS
10
RTS
11
DATA OUT
12
DATA IN
13
DSR
14
DCD
15
RI
16
U5
SDM-USB-QS
GND
GND
R9
200
D11
RX_IND
R10
200
D10
TX_ID
B1 9V BATTERY
GND
SW15
POWER SWITCH
GND
+
C1 220uF
GND
VCC
C2 10uF
GND
VCC
D9
DIODE400
Vb
SW Vb
Va
J1
PWRJACK
GND
GND
1
Vout
2
Vin
3
U2
VREG-3V VREG-5V (ES RX ONLY)
POWER SUPPLY SECTION
USB SECTION
RF SECTION
J2 USB-B
GNDGND
Figure 14: USB Section
J1
Va
SW Vb
Vb
GND
POWER SWITCH
B1 9V BATTERY
GND
PWRJACK
D9
DIODE400
Figure 13: Power Supply Section
SW15
U5
1
USBDP
2
USBDM
3
GND
GND
4
VCC
5
SUSP IND
R9
6
RX IND
7
200
TX IND
8
485 TX
SDM-USB-QS
R10
200
DATA OUT
DATA IN
RI DCD DSR
RTS CTS DTR
6
GSHD
4
GND
GND
3
DAT+
2
DAT -
1
5V
GSHD
5
D11
RX_IND
D10
TX_ID
VREG-3V
3
VREG-5V (ES RX ONLY)
Vin
2
U2
Vout
GND
1
GND
16 15 14 13
DATA_PC
12 11 10 9
VCC
C1
+
220uF
GND
D3 D2 D5
GND
GND
GND
GND VCC
D1 D0 TX_ID
GND
1 2 3 4 5 6 7 8 9
10
U7
RA2/AN2 RA3/AN3 RA4/AN4 RA5/MCLR GND GND RB0/INT RB1 RB2/RX RB3
PIC16LF88
VCC
GND

Notes

C2 10uF
20
RA7 RA6 VCC VCC
RB5/TX
RB4
D4
19 18
D6
17
D7
16
VCC
15 14
LATCH
13
GND
12
DATA_PC
11
GND
RA1/AN1 RA0/AN0
RB7/AN6 RB6/AN5
U4
GND
GND
VCC
1
2
GND
3
NC
4
GND
5
VCC
6
LR PDN
7
LR RSSI
8
LR DATA
RXM-XXX-LR RXM-XXX-ES
ES PDN
ES RSSI
ES DATA
ES AUDIO
ES AUDIO REF
RF2
PDN
DEC_DATA
U8
1
VCC
GND
PDN
2
LVL/AM
3
VCC
4
GND
5
DATA
TXM-xxx-ES
PDN RF2
DATA_OUT
Figure 15: RF Section
GND
LV DET
/CLK SEL
/CLK
10
RF
9
8
7
6
LR RF
GND
NC
GND
16
15
14
13
12
11
10
9
RF1ES RF
GND
PDN
DEC_DATA
ANT1 REVSMAPCB
RF1
GND
ANT2
DATA_OUT
R27
620ohm
GND
GND
REVSMAPCB
GND
U3
1
GND
2
DATA IN
3
GND
4
LADJ/VCC
TXM-xxx-LR
RF2
8
PDN
PDN
7
VCC
VCC
6
GND
GND
5
RF OUT
RF1
VCC
– –
12 13
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Page 10

Resources

Support
For technical support, product documentation, application notes, regulatory guidelines and software updates, visit www.linxtechnologies.com
RF Design Services
For customers who need help implementing Linx modules, Linx offers design services including board layout assistance, programming, certification advice and packaging design. For more complex RF solutions, Apex Wireless, a division of Linx Technologies, creates optimized designs with RF components and firmware selected for the customer’s application. Call +1 800 736 6677 (+1 541 471 6256 if outside the United States) for more information.
Antenna Factor Antennas
Linx’s Antenna Factor division has the industry’s broadest selection of antennas for a wide variety of applications. For customers with specialized needs, custom antennas and design services are available along with simulations of antenna performance to speed development. Learn more at www.linxtechnologies.com.
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Linx Technologies
159 Ort Lane
Merlin, OR, US 97532
Phone: +1 541 471 6256
Fax: +1 541 471 6251
www.linxtechnologies.com
Disclaimer
Linx Technologies is continually striving to improve the quality and function of its products. For this reason, we reserve the right to make changes to our products without notice. The information contained in this Data Guide is believed to be accurate as of the time of publication. Specifications are based on representative lot samples. Values may vary from lot-to-lot and are not guaranteed. “Typical” parameters can and do vary over lots and application. Linx Technologies makes no guarantee, warranty, or representation regarding the suitability of any product for use in any specific application. It is the customer’s responsibility to verify the suitability of the part for the intended application. NO LINX PRODUCT IS INTENDED FOR USE IN ANY APPLICATION WHERE THE SAFETY
OF LIFE OR PROPERTY IS AT RISK.
Linx Technologies DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL LINX TECHNOLOGIES BE LIABLE FOR ANY OF CUSTOMER’S INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY FROM ANY DEFECTIVE OR NON-CONFORMING PRODUCTS OR FOR ANY OTHER BREACH OF CONTRACT BY LINX TECHNOLOGIES. The limitations on Linx Technologies’
liability are applicable to any and all claims or theories of recovery asserted by Customer, including, without limitation, breach of contract, breach of warranty, strict liability, or negligence. Customer assumes all liability (including, without limitation, liability for injury to person or property, economic loss, or business interruption) for all claims, including claims from third parties, arising from the use of the Products. The Customer will indemnify, defend, protect, and hold harmless Linx Technologies and its officers, employees, subsidiaries, affiliates, distributors, and representatives from and against all claims, damages, actions, suits, proceedings, demands, assessments, adjustments, costs, and expenses incurred by Linx Technologies as a result of or arising from any Products sold by Linx Technologies to Customer. Under no conditions will Linx Technologies be responsible for losses arising from the use or failure of the device in any application, other than the repair, replacement, or refund limited to the original product purchase price. Devices described in this publication may contain proprietary, patented, or copyrighted techniques, components, or materials. Under no circumstances shall any user be conveyed any license or right to the use or ownership of such items.
©2014 Linx Technologies. All rights reserved.
The stylized Linx logo, Wireless Made Simple, WISE, CipherLinx and the stylized CL logo are trademarks of Linx Technologies.
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