TRM-900-TT

MDEV-900-TT LINX | Alldatasheet

Document overview

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• PDF pages: 23

Technical content

User's Guide

1 Introduction

2 Ordering Information

2 TT Series Transceiver Carrier Board

2 TT Series Transceiver Carrier Board Objects

3 TT Series Transceiver Carrier Board Pin Assignments

3 Programming Dock

3 Programming Dock Objects

4 Remote Control Demo Board

4 Remote Control Demo Board Objects

5 Prototype Board

5 Prototype Board Objects

6 Initial Setup

7 Using the Programming Dock

8 Using the Remote Control Demo Board

10 Using the Prototype Board

13 The Development Kit Demonstration Software

20 Development Kit Demonstration Software Example

28 Carrier Board Schematic

29 Remote Control Demo Board Schematic

33 Programming Dock Board Schematic

37 Prototype Board Schematic

Warning: Some customers may want Linx radio frequency (“RF”) products to control machinery or devices remotely, including machinery 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 (“Life and Property Safety Situations”). NO OEM LINX REMOTE CONTROL OR FUNCTION MODULE SHOULD EVER BE USED IN LIFE AND PROPERTY SAFETY SITUATIONS. No OEM Linx Remote Control or Function Module should be modified for Life and Property Safety Situations. Such modification cannot provide sufficient safety and will void the product’s regulatory certification and warranty. Customers may use our (non-Function) Modules, Antenna and Connectors as part of other systems in Life Safety Situations, but only with necessary and industry appropriate redundancies and in compliance with applicable safety standards, including without limitation, ANSI and NFPA standards. It is solely the responsibility of any Linx customer who uses one or more of these products to incorporate appropriate redundancies and safety standards for the Life and Property Safety Situation application. 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/ decoder to validate the data. Without validation, any signal from another unrelated transmitter in the environment received by the module could inadvertently trigger the action. All RF products are susceptible to RF interference that can prevent communication. RF products without frequency agility or hopping implemented are more subject to interference. This module does have a frequency hopping protocol built in, but the developer should still be aware of the risk of interference. Do not use any Linx product over the limits in this data guide. Excessive voltage or extended operation at the maximum voltage could cause product failure. Exceeding the reflow temperature profile could 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.

– –1 Introduction The Linx TT Series Remote Control Transceiver modules offer a simple, efficient and cost-effective method of adding remote control capabilities to any product. The Master Development System provides a designer with all the tools necessary to correctly and legally incorporate the TT Series into an end product. The boards serve several important functions:

• Rapid Module Evaluation: The boards allow the performance of the Linx TT Series modules to be evaluated quickly in a user’s environment. The development boards can be used to evaluate the range performance of the modules.
• Application Development: A prototyping board allows the development of custom circuits directly on the board. All signal lines are available on headers for easy access.
• Software Development: A programming dock with a PC interface allows development and testing of custom software applications for control of the module.
• Design Benchmark: The boards provide a known benchmark against which the performance of a custom design may be judged. The Master Development System includes 2 Carrier Boards, 2 RC Demo Boards, 2 Programming Dock Boards, 2 Prototype Boards, 4 TT Series transceivers*, antennas, batteries and full documentation. TT Series Master Development System User's Guide Figure 1: TT Series Master Development System * One part is soldered to each Carrier Board Revised 2/9/2018

– – – –2 3

Ordering Information

MDEV-900-TT TT Series Master Development System EVAL-900-TT TT Series Basic Evaluation Kit TRM-900-TT 900MHz TT Series Remote Control Transceiver EVM-900-TT 900MHz TT Series Carrier Board MDEV-DEMO-RC-A Development System Remote Control Demo Board, Type A MDEV-DEMO-RC-B Development System Remote Control Demo Board, Type B MDEV-PGDOCK Development System Programming Dock MDEV-PROTO Development System Prototype Board CON-SOC-EVM EVM Module Socket Kit Figure 2: Ordering Information TT Series Transceiver Carrier Board Objects 1. TT Series Transceiver 2. MMCX RF Connector 3. Dual Row Header 4. Single Row Header TT Series Transceiver Carrier Board Figure 3: TT Series Transceiver Carrier Board 3 34 4 BottomTop TT Series Transceiver Carrier Board Pin Assignments Figure 5: Programming Dock

7 MODE_IND

9 CMD_DATA_IN

11 LATCH_EN

13 ACK_EN

15 CMD_DATA_OUT

17 VCC

25 RSSI

LVL_ADJ 18 NC 20 NC 22 NC 24 NC 26 NC 28 NC 30 NC 32 NC 34 NC 36 41 S3 42 S4 43 S5 44 S6 45 S7

46 ACK_OUT

ANTENNA 1 2-5 GND (RF Connector) Programming Dock Programming Dock Objects 1. Carrier Board Socket 2. RP-SMA Antenna Connector 3. MODE_IND LED 4. Micro USB Connector 5. LCD Display Figure 4: TT Series Transceiver Carrier Board Pin Assignments (Top View)

– – – –6 7 Initial Setup There are several boards that are included with the Basic Evaluation Kit and the Master Development System. The Basic Evaluation Kit includes two Carrier Boards and two Remote Control Demo Boards. The Master Development System includes these boards but also adds two Programming Docks and two Prototype Boards. The Carrier Boards have a TT Series transceiver on a daughter board with headers. These boards snap into sockets on the other boards, enabling the modules to be easily moved among the test boards. There are two Remote Control Demo Boards that are populated differently. Board A has the buttons on the right column and board B has them on the left column. These accept the Carrier Boards and are used to demonstrate the remote control functionality of the TT Series. They can also be used for range testing. These boards use hardware configuration, so if any changes have been made to the modules using the software then they may not operate correctly. A restore to default configuration can be used to reset the modules. The Programming Docks have a socket for a Carrier Board and a USB interface for connection to a PC. This is used with the demonstration software included with the kit to configure the module through its Command Data Interface. The Prototype Boards have a socket for a Carrier Board, a USB interface and a large area of plated through holes that can be used to develop custom circuitry. The board can be powered either from the USB connection or an external battery. The development software supports Windows 7 and 10; with Java 1.6 or later. Warning: Installing or removing a Carrier Board while power is applied could cause permanent damage to the module. Either turn off power to the board or unplug the USB cable before installing or removing a Carrier Board Using the Programming Dock Snap a Carrier Board onto the socket on the Programming Dock as shown in Figure 8. Connect a micro USB cable into the connector at the top of the board. Plug the other end into a PC. The board is powered by the USB bus. The demonstration software included with the kit or custom application software can be used to configure the module through its Command Data Interface. The LCD is used to display information about the module. This includes the module’s local address and a custom nickname. The nickname is entered using the development kit software and can be any name that helps distinguish the modules from one another. This is convenient when multiple programming docks are connected to the same computer. Please see the development kit software section for more information on the nicknames. The TT Series transceiver has a serial Command Data Interface that offers the option to configure and control the transceiver through software instead of through hardware. This interface consists of a standard UART with a serial command set. This allows for fewer connections in applications controlled by a microcontroller as well as for more control and advanced features than can be offered through hardware pins alone. Figure 8: Programming Dock with a Carrier Board

– – – –8 9 Range Testing Several complex mathematical models exist for determining path loss in many environments. These models vary as the transmitter and receiver are moved from indoor operation to outdoor operation. Although these models can provide an estimation of range performance in the field, the most reliable method is to simply perform range tests using the modules in the intended operational environment. Range testing can be performed with the Remote Control Demo Boards. To prepare the board for range testing, simply turn it on by switching the power switch to the ON position. Pressing a status line button on one board (the IU) activates an LED on the other board (the RU). The RU then sends an acknowledgement back to the IU, which turns on the CONFIRM LED. This indicates good bi-directional RF communications and lets the user set one board down and walk with the other board. As the maximum range of the link in the test area is approached, it is not uncommon for the signal to cut in and out as the radio moves. This is normal and can result from other interfering sources or fluctuating signal levels due to multipath effects. This results in cancellation of the transmitted signal as direct and reflected signals arrive at the receiver at differing times and phases. The areas in which this occurs are commonly called “nulls” and simply walking a little farther usually restores the signal. If the signal is not restored, then the maximum range of the link has been reached. To achieve maximum range, keep objects such as your hand away from the antenna and ensure that the antenna on the transmitter has a clear and unobstructed line-of-sight path to the receiver board. Range performance is determined by many interdependent factors. If the range you are able to achieve is significantly less than specified by Linx for the products you are testing, then there is likely a problem with either the board or the ambient RF environment in which the board is operating. First, check the battery, switch positions, and antenna connection. Next, measure the receiver’s RSSI voltage with the transmitter turned off to determine if ambient interference is present. High RSSI readings while the transmitter off indicate there is interference. If this fails to resolve the issue, please contact Linx technical support. Using the Remote Control Demo Board Snap a Carrier Board onto the socket on each Remote Control Demo Board as shown in Figure 9. Insert 4 AAA batteries into the holders on the back of each board, connect antennas and turn on power. The modules come paired out of the box, but to Pair additional modules, press the PAIR button on both boards. The MODE_IND LEDs flash to indicate that the modules are searching for each other and exchanging addresses. The MODE_IND has a quick flash while searching (100ms on, 900ms off) and a longer flash once Pairing is complete (400ms on, 100ms off). This process only takes a few seconds. The pairing process takes the status line input / output directions into account. If these are changed then the modules should be paired again. Once complete, pressing a button on one board (the Initiating Unit or IU) causes an LED to light up on the other board (the Responding Unit or RU). The RU sends an acknowledgement message to the IU. If the message is valid, the IU turns on the CONFIRM LED. Figure 9: Remote Control Demo Board with a Carrier Board Note: The Remote Control Demo boards are designed for hardware configuration. If the modules are changed through software configuration then the boards may not operate as expected. A restore to default configuration can be used to reset the modules. Note: To restore the default configuration, push the PAIR button four times and hold it down on the fifth press. The MODE_IND LED flashes when it has reset. Alternatively press and hold the RESTORE button on the back of the board for 5 seconds. When the LED turns off, release the button and the LED flashes twice to indicate a successful restore.

– – – –32 33 Header 3 Header 4 GND 330 VCC POWER GREEN MODE_IND GND 330 MODE_IND BLUE CONFIRM GND R27 330 D20 CONFIRM RED RF 1 GND2-5 ANT1 CONREVSMA002 PAIR MODE_IND CONFIRM LATCH_EN ACK_EN PDN CMD_DATA_IN CMD_DATA_OUT SER_I/O SEND CRT_LRN GND GND VCC GNDG ND GND GND 123 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Carrier Interconnect Female LVL_ADJ IDENTITY GND DNP 1.8nH ED_SEL SEL_TIMER D_CFG A_CFG_0 A_CFG_1 BAUD_0 GND SW1 SPDT GND VCC GND Vin1 GND2 Vout 3 0.47uF GND + C2 100uF VDD1 RA52 RA43 MCLR4 RC55 RC46 RC37 RC2 8RC1 9RC0 10RA2 11ICSPCLK 12ICSPDAT 13GND 14 PIC16F1824 VCC GND PGD PGC MCLR CMD_DATA_IN CMD_DATA_OUT IDENTITYC RT_LRN MODE_IND GND SER_I/O R14 330 GND RESTORE RESTORE COMPLETE GREEN PIC A/B R36 R33 VCC GND SW2 LVL_ADJ ACK_EN R32 0 VCC R34 10K GND BAUD_0 IDENTITY SEL_TIMER SEND LATCH_EN PDN R8 0 R38 10K R37 10K R35 10K R9 10K R41 10K R42 10K D_CFG A_CGF_0 A_CFG_1 R6 10K R5 10K R4 10K GND VCC PAIR 10K PAIR CRT_LRN REMOTE CONTROL AREA POWER SUPPLY AREA RF MODULE AREA MISC CIRCUITS MICROCONTROLLER AREA Header 3 VCC GND 1 MCLR PGD PGC VCC GND VCCS0 SEND R12 330 R10 10K GND GND VCCS1 SEND R17 330 R15 10K GND GND D10 VCCS2 SEND R21 330 R19 10K GND GND D14 D12 VCCS3 SEND R25 330 R23 10K GND GND D18 D16 VCCS4 SEND R13 330 R11 10K GND GND VCCS5 SEND R18 330 R16 10K GND GND D11 VCCS6 SEND R22 330 R20 10K GND GND D15 D13 VCCS7 SEND R26 330 R24 10K GND GND D19 D17 C1 GND VCCR30 0 ohm R31 0 ohm ED_SEL R7 10K R39 0 ohm GND GND PIC A/B R28 0 ohm GND VCCR29 0 ohm R40 0 ohm VCC ED_SEL R43 10K VCC PIC A/B A Board B Board A Board Figure 42: Remote Control Demo Board Miscellaneous Circuits Schematic GND + C8 100uF VCC GND Vin1 GND2 Vout 3 LM3940IMP 3.3V 0.47uF GND IN1 GND2 EN3 FAULT 4 ILIM 5 OUT 6 TPS2552 GND 5VUSB GND R11 53.6kPWREN# USB AREA POWER SUPPLY AREA RF MODULE CARRIER AREA SIGNAL ROUTING VDC1 RA52 RA43 MCLR4 RC55 RC46 RC37 RC2 8RC1 9RC0 10RA2 11ICSPCLK 12ICSPDAT 13GND 14 PIC16F1825-I/ST VCC GND PGM CSB RS SI SCL RST PGC PGD R42 DNP VCCP VCC RS SI SCL RST CSB VCC GND GNDC13 1uF GND C14 1uF C1-2 C1+3 VOUT4 VCC5 GND6 SI7 SCL8 CSB9 RS10 LED+1 LED-12 RST11 LCD1 2x16 LCD

0 Ohm

+C1 4.7uF 0.01uF 600R/1.3A GND 47pFR4 0.1uF VCC12 VCCIO3 3V3OUT10 GND5 GND 13 USBDM9 USBDP8 RESET#11 TXD 1 RXD 4 RTS# 2 CTS# 6 CBUS0 15 CBUS1 14 CBUS2 7 CBUS3 16 FT230X 47pF PWREN# 0.1uF GND 5V 1 DAT- 2 DAT+ 3 NC 4 GSHD6GSHD7 GND 5 Micro USB 5VUSB RTSR2 27 R3 27 TXD RXD nCTS VCC R20 10k R47 DNP GPIO2 RXTXLED 330 ohm ORANGE RXTXLED VCC R17 10k GND NC1 IN2 GND3 OUT 4 VCC 5 U5 VCC GND R49 DNP Buffer Bypass DNP RTS nCMD CMD_DATA_OUTRXD NC1 IN2 GND3 OUT 4 VCC 5 U1 VCC GND R46 10k VCC R48 DNP CMD_DATA_INTXD Buffer Bypass DNP GND MODE_IND 330 ohm MODE_IND BLUE R24 10k VCCPAIR PAIR GND R41 0 ohm R40 0 ohm VCC GND SW1 LADJ R36 DNP R23 DNP GPIO1 RXD GND nPDN R9 10k GND GND GND GND GND GND GND GND GND GND GND GND GND GND R35 10k R34 10k R33 10k R32 10k R30 10k R28 10k R22 10k R21 10k R18 10k R15 10k R14 10k R13 10k R12 10k R10 10k GNDR38 10k VCC R16 10k VCC VCC

1 Ohm

MODE_IND CMD_DATA_IN CMD_DATA_OUT GND GND GNDG ND GND 123 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Carrier Interconnect R29 10k GND GND VCC VCCR27 10k R25 10k R191 0k R311 0kVCC PAIR GND R261 0kGND R371 0kGND R391 0kGND R431 0k R44 10k GNDR45 10k GND RF 1 GND2-5 ANT1 GND GND 1nH DNP GND DNP LADJ nPDN nCMD nCTS CMD_DATA_IN GPIO1 GPIO2 GPIO1 Figure 43: Programming Dock Board RF Carrier Area Schematic Programming Dock Board Schematic

– – – –34 35 GND + C8 100uF VCC GND Vin1 GND2 Vout 3 LM3940IMP 3.3V 0.47uF GND IN1 GND2 EN3 FAULT 4 ILIM 5 OUT 6 TPS2552 GND 5VUSB GND R11 53.6kPWREN# USB AREA POWER SUPPLY AREA RF MODULE CARRIER AREA SIGNAL ROUTING VDC1 RA52 RA43 MCLR4 RC55 RC46 RC37 RC2 8RC1 9RC0 10RA2 11ICSPCLK 12ICSPDAT 13GND 14 PIC16F1825-I/ST VCC GND PGM CSB RS SI SCL RST PGC PGD R42 DNP VCCP VCC RS SI SCL RST CSB VCC GND GNDC13 1uF GND C14 1uF C1-2 C1+3 VOUT4 VCC5 GND6 SI7 SCL8 CSB9 RS10 LED+1 LED-12 RST11 LCD1 2x16 LCD +C1 4.7uF 0.01uF 600R/1.3A GND 47pFR4 0.1uF VCC12 VCCIO3 3V3OUT10 GND5 GND 13 USBDM9 USBDP8 RESET#11 TXD 1 RXD 4 RTS# 2 CTS# 6 CBUS0 15 CBUS1 14 CBUS2 7 CBUS3 16 FT230X 47pF PWREN# 0.1uF GND 5V 1 DAT- 2 DAT+ 3 NC 4 GSHD6GSHD7 GND 5 Micro USB 5VUSB RTSR2 27 R3 27 TXD RXD nCTS VCC R20 10k R47 DNP GPIO2 RXTXLED 330 ohm ORANGE RXTXLED VCC R17 10k GND NC1 IN2 GND3 OUT 4 VCC 5 U5 VCC GND R49 DNP Buffer Bypass DNP RTS nCMD CMD_DATA_OUTRXD NC1 IN2 GND3 OUT 4 VCC 5 U1 VCC GND R46 10k VCC R48 DNP CMD_DATA_INTXD Buffer Bypass DNP GND MODE_IND 330 ohm MODE_IND BLUE R24 10k VCCPAIR PAIR GND R41 0 ohm R40 0 ohm VCC GND SW1 LADJ R36 DNP R23 DNP GPIO1 RXD GND nPDN R9 10k GND GND GND GND GND GND GND GND GND GND GND GND GND GND R35 10k R34 10k R33 10k R32 10k R30 10k R28 10k R22 10k R21 10k R18 10k R15 10k R14 10k R13 10k R12 10k R10 10k GNDR38 10k VCC R16 10k VCC VCC MODE_IND CMD_DATA_IN CMD_DATA_OUT GND GND GNDG ND GND 123 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Carrier Interconnect R29 10k GND GND VCC VCCR27 10k R25 10k R191 0k R311 0kVCC PAIR GND R261 0kGND R371 0kGND R391 0kGND R431 0k R44 10k GNDR45 10k GND RF 1 GND2-5 ANT1 GND GND 1nH DNP GND DNP LADJ nPDN nCMD nCTS CMD_DATA_IN GPIO1 GPIO2 GPIO1 Figure 44: Programming Dock Board Power Supply Area Schematic GND + C8 100uF VCC GND Vin1 GND2 Vout 3 LM3940IMP 3.3V 0.47uF GND IN1 GND2 EN3 FAULT 4 ILIM 5 OUT 6 TPS2552 GND 5VUSB GND R11 53.6kPWREN# USB AREA POWER SUPPLY AREA RF MODULE CARRIER AREA SIGNAL ROUTING VDC1 RA52 RA43 MCLR4 RC55 RC46 RC37 RC2 8RC1 9RC0 10RA2 11ICSPCLK 12ICSPDAT 13GND 14 PIC16F1825-I/ST VCC GND PGM CSB RS SI SCL RST PGC PGD R42 DNP VCCP VCC RS SI SCL RST CSB VCC GND GNDC13 1uF GND C14 1uF C1-2 C1+3 VOUT4 VCC5 GND6 SI7 SCL8 CSB9 RS10 LED+1 LED-12 RST11 LCD1 2x16 LCD +C1 4.7uF 0.01uF 600R/1.3A GND 47pFR4 0.1uF VCC12 VCCIO3 3V3OUT10 GND5 GND 13 USBDM9 USBDP8 RESET#11 TXD 1 RXD 4 RTS# 2 CTS# 6 CBUS0 15 CBUS1 14 CBUS2 7 CBUS3 16 FT230X 47pF PWREN# 0.1uF GND 5V 1 DAT- 2 DAT+ 3 NC 4 GSHD6GSHD7 GND 5 Micro USB 5VUSB RTSR2 27 R3 27 TXD RXD nCTS VCC R20 10k R47 DNP GPIO2 RXTXLED 330 ohm ORANGE RXTXLED VCC R17 10k GND NC1 IN2 GND3 OUT 4 VCC 5 U5 VCC GND R49 DNP Buffer Bypass DNP RTS nCMD CMD_DATA_OUTRXD NC1 IN2 GND3 OUT 4 VCC 5 U1 VCC GND R46 10k VCC R48 DNP CMD_DATA_INTXD Buffer Bypass DNP GND MODE_IND 330 ohm MODE_IND BLUE R24 10k VCCPAIR PAIR GND R41 0 ohm R40 0 ohm VCC GND SW1 LADJ R36 DNP R23 DNP GPIO1 RXD GND nPDN R9 10k GND GND GND GND GND GND GND GND GND GND GND GND GND GND R35 10k R34 10k R33 10k R32 10k R30 10k R28 10k R22 10k R21 10k R18 10k R15 10k R14 10k R13 10k R12 10k R10 10k GNDR38 10k VCC R16 10k VCC VCC MODE_IND CMD_DATA_IN CMD_DATA_OUT GND GND GNDG ND GND 123 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Carrier Interconnect R29 10k GND GND VCC VCCR27 10k R25 10k R191 0k R311 0kVCC PAIR GND R261 0kGND R371 0kGND R391 0kGND R431 0k R44 10k GNDR45 10k GND RF 1 GND2-5 ANT1 GND GND 1nH DNP GND DNP LADJ nPDN nCMD nCTS CMD_DATA_IN GPIO1 GPIO2 GPIO1 Figure 45: Programming Dock Board Signal Routing Schematic GND + C8 100uF VCC GND Vin1 GND2 Vout 3 LM3940IMP 3.3V 0.47uF GND IN1 GND2 EN3 FAULT 4 ILIM 5 OUT 6 TPS2552 GND 5VUSB GND R11 53.6kPWREN# USB AREA POWER SUPPLY AREA RF MODULE CARRIER AREA SIGNAL ROUTING VDC1 RA52 RA43 MCLR4 RC55 RC46 RC37 RC2 8RC1 9RC0 10RA2 11ICSPCLK 12ICSPDAT 13GND 14 PIC16F1825-I/ST VCC GND PGM CSB RS SI SCL RST PGC PGD R42 DNP VCCP VCC RS SI SCL RST CSB VCC GND GNDC13 1uF GND C14 1uF C1-2 C1+3 VOUT4 VCC5 GND6 SI7 SCL8 CSB9 RS10 LED+1 LED-12 RST11 LCD1 2x16 LCD +C1 4.7uF 0.01uF 600R/1.3A GND 47pFR4 0.1uF VCC12 VCCIO3 3V3OUT10 GND5 GND 13 USBDM9 USBDP8 RESET#11 TXD 1 RXD 4 RTS# 2 CTS# 6 CBUS0 15 CBUS1 14 CBUS2 7 CBUS3 16 FT230X 47pF PWREN# 0.1uF GND 5V 1 DAT- 2 DAT+ 3 NC 4 GSHD6GSHD7 GND 5 Micro USB 5VUSB RTSR2 27 R3 27 TXD RXD nCTS VCC R20 10k R47 DNP GPIO2 RXTXLED 330 ohm ORANGE RXTXLED VCC R17 10k GND NC1 IN2 GND3 OUT 4 VCC 5 U5 VCC GND R49 DNP Buffer Bypass DNP RTS nCMD CMD_DATA_OUTRXD NC1 IN2 GND3 OUT 4 VCC 5 U1 VCC GND R46 10k VCC R48 DNP CMD_DATA_INTXD Buffer Bypass DNP GND MODE_IND 330 ohm MODE_IND BLUE R24 10k VCCPAIR PAIR GND R41 0 ohm R40 0 ohm VCC GND SW1 LADJ R36 DNP R23 DNP GPIO1 RXD GND nPDN R9 10k GND GND GND GND GND GND GND GND GND GND GND GND GND GND R35 10k R34 10k R33 10k R32 10k R30 10k R28 10k R22 10k R21 10k R18 10k R15 10k R14 10k R13 10k R12 10k R10 10k GNDR38 10k VCC R16 10k VCC VCC MODE_IND CMD_DATA_IN CMD_DATA_OUT GND GND GNDG ND GND 123 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Carrier Interconnect R29 10k GND GND VCC VCCR27 10k R25 10k R191 0k R311 0kVCC PAIR GND R261 0kGND R371 0kGND R391 0kGND R431 0k R44 10k GNDR45 10k GND RF 1 GND2-5 ANT1 GND GND 1nH DNP GND DNP LADJ nPDN nCMD nCTS CMD_DATA_IN GPIO1 GPIO2 GPIO1 Figure 46: Programming Dock Board USB Area Schematic

– – – –36 37 GND + C8 100uF VCC GND Vin1 GND2 Vout 3 LM3940IMP 3.3V 0.47uF GND IN1 GND2 EN3 FAULT 4 ILIM 5 OUT 6 TPS2552 GND 5VUSB GND R11 53.6kPWREN# USB AREA POWER SUPPLY AREA RF MODULE CARRIER AREA SIGNAL ROUTING VDC1 RA52 RA43 MCLR4 RC55 RC46 RC37 RC2 8RC1 9RC0 10RA2 11ICSPCLK 12ICSPDAT 13GND 14 PIC16F1825-I/ST VCC GND PGM CSB RS SI SCL RST PGC PGD R42 DNP VCCP VCC RS SI SCL RST CSB VCC GND GNDC13 1uF GND C14 1uF C1-2 C1+3 VOUT4 VCC5 GND6 SI7 SCL8 CSB9 RS10 LED+1 LED-12 RST11 LCD1 2x16 LCD +C1 4.7uF 0.01uF 600R/1.3A GND 47pFR4 0.1uF VCC12 VCCIO3 3V3OUT10 GND5 GND 13 USBDM9 USBDP8 RESET#11 TXD 1 RXD 4 RTS# 2 CTS# 6 CBUS0 15 CBUS1 14 CBUS2 7 CBUS3 16 FT230X 47pF PWREN# 0.1uF GND 5V 1 DAT- 2 DAT+ 3 NC 4 GSHD6GSHD7 GND 5 Micro USB 5VUSB RTSR2 27 R3 27 TXD RXD nCTS VCC R20 10k R47 DNP GPIO2 RXTXLED 330 ohm ORANGE RXTXLED VCC R17 10k GND NC1 IN2 GND3 OUT 4 VCC 5 U5 VCC GND R49 DNP Buffer Bypass DNP RTS nCMD CMD_DATA_OUTRXD NC1 IN2 GND3 OUT 4 VCC 5 U1 VCC GND R46 10k VCC R48 DNP CMD_DATA_INTXD Buffer Bypass DNP GND MODE_IND 330 ohm MODE_IND BLUE R24 10k VCCPAIR PAIR GND R41 0 ohm R40 0 ohm VCC GND SW1 LADJ R36 DNP R23 DNP GPIO1 RXD GND nPDN R9 10k GND GND GND GND GND GND GND GND GND GND GND GND GND GND R35 10k R34 10k R33 10k R32 10k R30 10k R28 10k R22 10k R21 10k R18 10k R15 10k R14 10k R13 10k R12 10k R10 10k GNDR38 10k VCC R16 10k VCC VCC MODE_IND CMD_DATA_IN CMD_DATA_OUT GND GND GNDG ND GND 123 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Carrier Interconnect R29 10k GND GND VCC VCCR27 10k R25 10k R191 0k R311 0kVCC PAIR GND R261 0kGND R371 0kGND R391 0kGND R431 0k R44 10k GNDR45 10k GND RF 1 GND2-5 ANT1 GND GND 1nH DNP GND DNP LADJ nPDN nCMD nCTS CMD_DATA_IN GPIO1 GPIO2 GPIO1 Figure 47: Programming Dock Board Microcontroller Area Schematic GND OUT IN GND GND 10uF THERM THERM RF 123 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Carrier Interconnect Female GND2-5 ANT1 CONREVSMA001 GND GND GND GND GND 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 POWER (GREEN) OVER CURRENT (RED) R22 330 VCC FAULT 10k GND 5VUSB GND 0.47uF FAULT IN1 GND2 EN3 FAULT 4 ILIM 5 OUT 6 TPS2553 SW3 5VUSB EN FAULT GND1 100mil Header Battery Input GND 53.6k 53.6k GND 10k BCD Charger VCC GND GND 4.7uF 0.01uF 600R/1.3A GND 47pF 0.1uF VCC 12 VCCIO 3 3V3OUT10 GND5 GND13 USBDM9 USBDP8 RESET11 TXD 1 RXD 4 RTS 2 CTS 6 CBUS0 15 CBUS1 14 CBUS2 7 CBUS3 16 FT230X 47pF 0.1uF GND 5V 1 DAT- 2 DAT+ 3 NC 4 GSHD6 GSHD7 GND 5 J1 Micro USB RTS CTS R1 27 R2 27 5VUSB EN BCD Charger TXD RXD SW1 SW2 CMD_DATA_IN CMD_DATA_OUT NC1 IN2 GND3 OUT 4 VCC 5 U3 VCC GND R25 DNP VCC R27 DNP NC 1 IN 2 GND 3OUT4 VCC5 R33 DNP GND VCC R36 DNP PROTOTYPE AREA GND BUS TXD RXD RTS CTS VCC BUS TP3 TP2 GND GND TP1 VCC 100mil Header 100mil Header GND VCC R10 DNPVCC 100mil Header 100mil Header R45D NP GND R44D NP R43D NP R42D NP R41D NP R40D NP R39D NP R38D NP GND GND GND GND GND GND GND GNDR52D NP R53D NP GND R19 DNPGND VCC R11 DNPGND R50D NP GND R14 DNPGND R17 0 ohmVCC R12 DNPGND R26 DNP R23 DNPGND R21 DNPGND R47D NP GNDR48D NP GNDR49D NP GND R15 DNP VCC R18 DNP GND R13 DNP R8 DNP R16 DNPGND R20 DNPGND R28 DNPGND R29 DNPVCC R30 DNPGND R31 DNPGND R32D NP GND R34D NP GNDR35D NP GND R54D NP GNDR55D NP GNDR56D NP VCC 0.1uF GND VCC 6R6 DNP Figure 48: Prototype Board Power Supply Area Schematic GND OUT IN GND GND 10uF THERM THERM RF 123 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Carrier Interconnect Female GND2-5 ANT1 CONREVSMA001 GND GND GND GND GND 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 POWER (GREEN) OVER CURRENT (RED) R22 330 VCC FAULT 10k GND 5VUSB GND 0.47uF FAULT IN1 GND2 EN3 FAULT 4 ILIM 5 OUT 6 TPS2553 SW3 5VUSB EN FAULT GND1 100mil Header Battery Input GND 53.6k 53.6k GND 10k BCD Charger VCC GND GND 4.7uF 0.01uF 600R/1.3A GND 47pF 0.1uF VCC 12 VCCIO 3 3V3OUT10 GND5 GND13 USBDM9 USBDP8 RESET11 TXD 1 RXD 4 RTS 2 CTS 6 CBUS0 15 CBUS1 14 CBUS2 7 CBUS3 16 FT230X 47pF 0.1uF GND 5V 1 DAT- 2 DAT+ 3 NC 4 GSHD6 GSHD7 GND 5 J1 Micro USB RTS CTS R1 27 R2 27 5VUSB EN BCD Charger TXD RXD SW1 SW2 CMD_DATA_IN CMD_DATA_OUT NC1 IN2 GND3 OUT 4 VCC 5 U3 VCC GND R25 DNP VCC R27 DNP NC 1 IN 2 GND 3OUT4 VCC5 R33 DNP GND VCC R36 DNP PROTOTYPE AREA GND BUS TXD RXD RTS CTS VCC BUS TP3 TP2 GND GND TP1 VCC 100mil Header 100mil Header GND VCC R10 DNPVCC 100mil Header 100mil Header R45D NP GND R44D NP R43D NP R42D NP R41D NP R40D NP R39D NP R38D NP GND GND GND GND GND GND GND GNDR52D NP R53D NP GND R19 DNPGND VCC R11 DNPGND R50D NP GND R14 DNPGND R17 0 ohmVCC R12 DNPGND R26 DNP R23 DNPGND R21 DNPGND R47D NP GNDR48D NP GNDR49D NP GND R15 DNP VCC R18 DNP GND R13 DNP R8 DNP R16 DNPGND R20 DNPGND R28 DNPGND R29 DNPVCC R30 DNPGND R31 DNPGND R32D NP GND R34D NP GNDR35D NP GND R54D NP GNDR55D NP GNDR56D NP VCC 0.1uF GND VCC 6R6 DNP Figure 49: Prototype Board RF Carrier Area Schematic Prototype Board Schematic

– – – –38 39 GND OUT IN GND GND 10uF THERM THERM RF 123 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Carrier Interconnect Female GND2-5 ANT1 CONREVSMA001 GND GND GND GND GND 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 POWER (GREEN) OVER CURRENT (RED) R22 330 VCC FAULT 10k GND 5VUSB GND 0.47uF FAULT IN1 GND2 EN3 FAULT 4 ILIM 5 OUT 6 TPS2553 SW3 5VUSB EN FAULT GND1 100mil Header Battery Input GND 53.6k 53.6k GND 10k BCD Charger VCC GND GND 4.7uF 0.01uF 600R/1.3A GND 47pF 0.1uF VCC12 VCCIO3 3V3OUT10 GND5 GND 13 USBDM9 USBDP8 RESET11 TXD 1 RXD 4 RTS 2 CTS 6 CBUS0 15 CBUS1 14 CBUS2 7 CBUS3 16 FT230X 47pF 0.1uF GND 5V 1 DAT- 2 DAT+ 3 NC 4 GSHD6GSHD7 GND 5 J1 Micro USB RTS CTS R1 27 R2 27 5VUSB EN BCD Charger TXD RXD SW1 SW2 CMD_DATA_IN CMD_DATA_OUT NC1 IN2 GND3 OUT 4 VCC 5 U3 VCC GND R25 DNP VCC R27 DNP NC 1 IN 2 GND 3OUT4 VCC5 R33 DNP GND VCC R36 DNP PROTOTYPE AREA GND BUS TXD RXD RTS CTS VCC BUS TP3 TP2 GND GND TP1 VCC 100mil Header 100mil Header GND VCC R10 DNPVCC 100mil Header 100mil Header R45D NP GND R44D NP R43D NP R42D NP R41D NP R40D NP R39D NP R38D NP GND GND GND GND GND GND GND GNDR52D NP R53D NP GND R19 DNPGND VCC R11 DNPGND R50D NP GND R14 DNPGND R17 0 ohmVCC R12 DNPGND R26 DNP R23 DNPGND R21 DNPGND R47D NP GNDR48D NP GNDR49D NP GND R15 DNP VCC R18 DNP GND R13 DNP R8 DNP R16 DNPGND R20 DNPGND R28 DNPGND R29 DNPVCC R30 DNPGND R31 DNPGND R32D NP GND R34D NP GNDR35D NP GND R54D NP GNDR55D NP GNDR56D NP VCC 0.1uF GND VCC 6R6 DNP Figure 50: Prototype Board USB Area Schematic GND OUT IN GND GND 10uF THERM THERM RF 123 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Carrier Interconnect Female GND2-5 ANT1 CONREVSMA001 GND GND GND GND GND 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 POWER (GREEN) OVER CURRENT (RED) R22 330 VCC FAULT 10k GND 5VUSB GND 0.47uF FAULT IN1 GND2 EN3 FAULT 4 ILIM 5 OUT 6 TPS2553 SW3 5VUSB EN FAULT GND1 100mil Header Battery Input GND 53.6k 53.6k GND 10k BCD Charger VCC GND GND 4.7uF 0.01uF 600R/1.3A GND 47pF 0.1uF VCC12 VCCIO3 3V3OUT10 GND5 GND 13 USBDM9 USBDP8 RESET11 TXD 1 RXD 4 RTS 2 CTS 6 CBUS0 15 CBUS1 14 CBUS2 7 CBUS3 16 FT230X 47pF 0.1uF GND 5V 1 DAT- 2 DAT+ 3 NC 4 GSHD6GSHD7 GND 5 J1 Micro USB RTS CTS R1 27 R2 27 5VUSB EN BCD Charger TXD RXD SW1 SW2 CMD_DATA_IN CMD_DATA_OUT NC1 IN2 GND3 OUT 4 VCC 5 U3 VCC GND R25 DNP VCC R27 DNP NC 1 IN 2 GND 3OUT4 VCC5 R33 DNP GND VCC R36 DNP PROTOTYPE AREA GND BUS TXD RXD RTS CTS VCC BUS TP3 TP2 GND GND TP1 VCC 100mil Header 100mil Header GND VCC R10 DNPVCC 100mil Header 100mil Header R45D NP GND R44D NP R43D NP R42D NP R41D NP R40D NP R39D NP R38D NP GND GND GND GND GND GND GND GNDR52D NP R53D NP GND R19 DNPGND VCC R11 DNPGND R50D NP GND R14 DNPGND R17 0 ohmVCC R12 DNPGND R26 DNP R23 DNPGND R21 DNPGND R47D NP GNDR48D NP GNDR49D NP GND R15 DNP VCC R18 DNP GND R13 DNP R8 DNP R16 DNPGND R20 DNPGND R28 DNPGND R29 DNPVCC R30 DNPGND R31 DNPGND R32D NP GND R34D NP GNDR35D NP GND R54D NP GNDR55D NP GNDR56D NP VCC 0.1uF GND VCC 6R6 DNP Figure 51: Prototype Board Prototype Area Schematic

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. ©2018 Linx Technologies. All rights reserved. The stylized Linx logo, Wireless Made Simple, WiSE, CipherLinx and the stylized CL logo are trademarks of Linx Technologies. Linx Technologies

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