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M2M Communication Module

LTM100 Series Specification Document

Sep,2016

Please make the compliance with the terms and conditions listed in this data.

Summary of content (40 pages)

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M2M Communication Module LTM100 Series Specification Document Sep,2016 Please make the compliance with the terms and conditions listed in this data.
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Revision history Revision Date Description Rev20 Jul 2016 Initial release Rev21 Sep 2016 Added FCC Warnings and Notices Rev22 Sep 2016 Added Installation Guidelines for Antenna PAD & Antenna line Guidelines WISOL Confidential © 2016 WISOL CO.,LTD. All Rights Reserved.
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- Table of contents Revision history ........................................................................................................................................................................ 2 1. Introduction ............................................................................................................................................................................. 5 1. 1 Terms and acronyms .....................................................................................
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■ Appendix A (80pin BtoB connector Type: LTM100D) A. 1 Air Interface .............................................................................................................................................................27 A. 2 External Interface ..................................................................................................................................................27 A. 3 Module Drawing .....................................................................................
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provide the design by applying the 3G/LTE communication modem LTM100. ·The information contained in this document are described in the design and the contents to prevent problems in advance. ·The information contained in this document are not guaranteed for operation of the system to the (customer center) from the customer device.. ·I would like to design according hoping to comply with the information contained in thid document, there is no special reason. 1.
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Table 1.
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1. 2 Module Introduction LTM100 Module is a wireless modem that supports Global 3G / LTE, Data Speed in the case of LTE (Cat4) can be up to downlink 150Mbps uplink 50Mbps, In case of 3G (HSPA +) up to downlink 42Mbps uplink 5.76Mbps. LTM100 possible applications include security, power meter, remote control systems, billing systems,BIS, gateway, and so can the instruments and devices in a variety of industries and provides a SMD type and B2B connector type. 1. 2.
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1. 2. 3 Certification Approval Table 1.2 below is a list of Certification this module is approved. Table 1.2 Certification Approval Band WCDMA B1 FCC CE ○ JATE/Telec ○ LTE B2 B4 B5 ○ ○ ○ B19 B1 B2 B4 B5 ○ ○ ○ GSM B7 B18 B19 ○ 900 1800 ○ ○ ○ 850 ○ ○ ○ 1900 ○ ○ note) LTE B7 does not work in US WISOL Confidential © 2016 WISOL CO.,LTD. All Rights Reserved.
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2. Product Specification 2. 1 General Specifications Table 2. 1 General Specifications Classification BAND Specification Remark LTE B1/B2/B4/B5/B7/B18/B19 B7 does not work in US WCDMA B1/B2/B4/B5/B19 GSM 850/900/1800/1900 GPS,Glonass,Beidou,Galileo, QZSS GPS Memory (MCP) 4Gb NAND Flash / 2Gb LPDDR2 SDRAM DC / UART(x2) / USB 2.0 / External USIM / I2C / 101 PAD I/O SDIO / SPI / Power on key / Reset key / GPIO Antenna MAIN(LTE P,WCDMA), SUB(LTE S), GPS Antenna PAD Operating Voltage +3.
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2. 3 Electrical specifications (Operating conditions) Please observe the following design Operating conditions. Table 2. 3 Operating conditions Parameter Min. Typ. Max. Unit 3.8 4.2 V -0.3 - 5.0 V 1.76 1.8 1.83 V 2.8 2.85 2.95 V Supply voltages VBATT Module Supply Voltage USB USB D+/D- UIM USIM Interface UART UART Interface -0.3 1.8 2.1 V GPIO General Purpose Input Output -0.3 1.8 2.1 V PWR_ON Power on signal -0.3 0 2.1 V RESET_N RESET signal -0.15 1.8 2.
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Band19 TBD Band1 650 Band2 TBD mA Band4 TBD mA Band5 TBD mA Band7 TBD mA Band18 TBD mA Band19 TBD mA All TBD mA All TBD mA All TBD mA Band1 TBD mA Band2 TBD mA Band4 TBD mA Band5 TBD mA WCDMA Band19 TBD mA connected mode Band1 TBD mA Band2 TBD mA Band4 TBD mA Band5 TBD mA Band19 TBD mA All TBD mA All TBD mA All TBD mA TBD mA TBD mA LTE connected current (Avg.), Maximum Tx power (Typ. 22.
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2. 4 Drawing modem [Top View] (unit: mm) Figure 2. 1 LTM100 Outline drawing 2. 5 Real Picture Figure 2. 2 WISOL Confidential © 2016 WISOL CO.,LTD.
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2. 6 Interface PAD (SMD Type) This module offers the Interface of 101 PAD Bottom side so that you can send and receive control data and control by connecting with external devices. Please design with reference to the description of each of the PAD. 2. 6. 1 101 PAD Detail Outline Module Bottom PAD(101 ea) are formed as SMD Type as the following drawings SMT(Surface Mounting Technology) with the customer's device, it can Module, control and communications [Bottom View] Figure 2.
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2. 6. 2 101 PAD Description Descriptions of Bottom side 101PAD refer to Table 2.5 below. Table 2. 5 101 PAD description PAD No. 1 2 PAD name Input / Output Voltage Type GND GND - Remark - - 4 5 6 7 8 9 10 11 12 13 14 GND GND EMERGENCY DOWNLOAD GPO_01 DSR RI SPI_MOSI SPI_MISO SPI_CLK SPI_CS RESOUT_N UIM2 Power UIM2_CLK UIM2_DATA 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8/2.95V 1.8/2.95V 1.8/2.
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PAD No.
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PAD No. PAD name 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 3G_Service GND GND GPS_ANT GND SUB_ANT GND GND GND GND GND GND GND GND MAIN_ANT GND Input / Output Voltage Type 1.8V GND GND GND GND GND GND GND GND GND GND GND GND Out - Remark 3G Service Indicate Ground Ground GPS Antenna connection PAD Ground 2nd Antenna connection PAD Ground Ground Ground Ground Ground Ground Ground Ground 1st Antenna connection PAD Ground note1) In/Out indication of the "Type is based on the module.
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2. 6. 4 Module Power on/off and Reset control PADs Power on / off control of the Module is in a 101 PAD "Power_on_key signal" of PAD number 63, "Hardware Power Reset" of Module is controlled by the RESET_N signal of the PAD number 62. Table 2. 7 Power on/off 및 Reset control PADs PAD No. PAD name Input / Output Voltage Type Remark 62 RESET_N 1.8V In Modem Hardware Power Reset control (Active Low) 63 Power_on_key 1.
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2. 6. 5 UART Interface PADs As Interface for "Data terminal equipment"(DTE) and UART data communications, and supports UART1 and UART2, you can send and receive data by RS-232 data communication requirements. Table 2. 8 UART Interface PADs PAD No. PAD name Input / Output Voltage Type Remark 5 DSR 1.8V Out UART1 Data Set Ready 6 RI 1.8V Out UART1 Ring Indicator 44 TXD 1.8V In UART1 Data Input 45 CTS 1.8V Out UART1 Clear To Send 46 RXD 1.8V Out UART1 Data Output 47 RTS 1.
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2. 6. 7 External USIM Interface PADs This model is used to select an internal e-SIM, or support the Interface to enable External USIM outside. Table 2. 10 PAD No. PAD name External USIM Interface PADs Input / Output Voltage Type Remark 12 UIM2 Power 1.8/2.95V Out UIM2 Power Supply 13 UIM2_CLK 1.8/2.95V - UIM2 Clock 14 UIM2_DATA 1.8/2.95V - UIM2 Data 15 UIM2_RESET 1.8/2.95V - UIM2 Reset 16 UIM2_DET 1.8V In UIM2 Detect signal 52 UIM1 Power 1.8/2.
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2. 6. 9 SPI and SDIO Interface PADs This module also supports SPI and SDIO Interface for additional data communication with external devices. Table 2. 12 PAD No. SPI and SDIO Interface PADs Input / Output PAD name Voltage Type Remark 7 SPI_MOSI 1.8V Out SPI Master-out Slave-in 8 SPI_MISO 1.8V In SPI Master-in Slave-out 9 SPI_CLK 1.8V Out Clock for SPI data communication 10 SPI_CS 1.8V Out Chip Selectfor SPI data communication 26 SDC1_CLK 1.8V - SDIO Clock 27 SDC1_CMD 1.
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2. 6. 11 RF signal PADs So please RF signal is assigned to the following PADs see Table 2.14 below when connected to the Antenna. Table 2. 14 RF signal PADs PAD Input / Output PAD name No. Voltage Type 89 GPS_ANT - RF 91 SUB_ANT - RF 100 MAIN_ANT - RF Remark GPS RF connection PAD 2nd RF connection PAD (LTE 2nd RF signal PAD) 1st RF connection PAD (WCDMA Main RF signal PAD LTE 1st RF signal PAD) 2. 6.
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3. Customer PCB Design Guide 3. 1 Customer PCB PAD Design Guide With reference to the following Figure 3. 1 Design Guide, please design the customer's PCB. [Top View] Figure 3. 1 Cusomer PCB Layout Guide WISOL Confidential © 2016 WISOL CO.,LTD.
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3. 2 Installation Guidelines for Antenna PAD The proper connection between the antenna pad and the application PCB must be implementing the following installation guidelines for the layout of the application PCB. a) The whole layer stack below the antenna connection pad should be free of digital lines. b) Increase GND keep-out (i.e.
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3. 3 Antenna line Guidelines a) Make sure that the impedance of the microstrip line is 50ohm. b) Reduce the return loss(or V.S.W.R.) as possible with the help of antenna designers. c) Avoid having other signal tracks and crossing any un-shielded transmission line footprint with other signal tracks on different layers. d) The ground surrounding the antenna line should be directly connected to the main ground plane on the PCB by means of via holes.
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The user manual which is provided by OEM integrators for end users must include the following information in a prominent location. “To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
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■ Appendix A (80pin BtoB connector Type) A. 1 Air Interface ■ Support Band - LTE : B1, B4, B5, B7, B11, B18, B19 (Note: LTE B7 does not work in US) - WCDMA : B1, B2, B4, B5(B6,B19) - GSM : 850, 900, 1800, 1900 - GNSS(Gen 8C) : GPS, GLONASS, BeiDou, Galileo and QZSS ■ Data Speed - FDD LTE CAT4 (Down link: 150Mbps / Up link: 50Mbps) - WCDMA HSPA+ (Down link: 42Mbps / Up link: 5.76Mbps) ※ Data throughput Depending on External communication environment. ■ Air Interface Type (Coaxial Connector 3port) - U.
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A. 3 Module Drawing Please refer to the following module design drawings. (Unit: mm) Figure A-1 Outline Drawing A. 4 Real Picture [Top] [Bottom] Figure A-2 WISOL Confidential © 2016 WISOL CO.,LTD.
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A. 5 80pin BtoB connector Specification Connecting Components with external devices is recommended for parts described below. (80pin Board to Board connector, hereinafter, 80pin BtoB connector) Table A-1 80pin BtoB connector Specification Item Connector P/N Manufacture Header/Socket 80pin connector AXK6F80347YG Panasonic Header ※ Customer connector Spec: AXK5F80547YG (Socket Type / Mated height 2.
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Customer connector Spec Pin numbers 80 Manufacturer Panasonic Customer connector Spec AXK5F80547YG (Socket) WISOL Confidential © 2016 WISOL CO.,LTD.
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A. 6 80pin BtoB connector pin Map Refer to below Table A-2 pin description about 80pin BtoB connector. Table A-2 80pin BtoB connector pin description Pin No. Pin name 1 Input / Output Remark Voltage Type GND GND - 2 Reserved - - note2) reserved 3 Reserved - - note2) reserved 4 GND GND - 5 AD Analog In ADC Input 6 DA Analog Out DAC(PDM) Output 7 Reserved - - 8 VUIM2 1.8/2.95V Out 9 Reserved - - 10 UIM2_RESET/ 1.8/2.
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Input / Output Pin No. Pin name 41 GPI1 42 Not USED - - 43 I2C_SCL 3.0V Out 44 I2C_SDA 3.0V Both I2C data signal 45 GPI2 3.0V In General Input signal 02 46 GPI3 3.0V In General Input signal 03 47 RXD2 3.0V Out note1) UART2 receiving signal data/DCE(modem) → DTE(customer) 48 TXD2 3.0V In note1) UART2 transmitting signal data/DCE(modem) ← DTE(customer) 49 FUPSTS_OUT/EMG_RI 3.0V Out Emergency ring indicator 50 ANTINF_0 3.
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A. 6. 1 Module DC Power Input pins The power supply in this module, Please use the following Power and Ground pin of the "80pin Interface connector pin". Table A-3 DC Power input pins Pin No. Pin name Input / Output Voltage Type Remark 31 VBATT 3.8V In Power input 33 VBATT 3.8V In Power input 38 VBATT 3.8V In Power input 40 VBATT 3.
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Figure A-3 PWR_ON control Module power on If the condition remains, the pin 36 is High (approximately 1.6V) by the internal pull-up, to give Module Reset maintain a "Low" signal as shown below 500ms or more if required by the Low Module It will be Reset. Figure A-4 RESET_N control A. 6. 3 UART Interface pins As Interface for "Data terminal equipment"(DTE) and UART data communications, and supports UART1 and UART2, you can send and receive data by RS-232 data communication requirements.
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A. 6. 4 USB Interface pins As Interface for data terminal equipment (DTE) and USB data communication, in addition to data communication it can also be used as a Source Download Software and debugging purposes. Table A-6 USB Interface pins Pin No. Pin name Input / Output Voltage Type Remark 72 VBUS 5.0V In USB Power 74 D- USB Both USB (-) signal 76 D+ USB Both USB (+) signal A. 6.
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A. 6. 7 GPIO Interface pins Indicating the status of this Module is a GPO and the GPI are available to suit customers' applications , As shown below are assigned as the general Input / Output PADs. Table A-9 GPIO Interface pins Pin Pin name No. Input / Output Voltage Type Remark 18 GPO1 3.0V Out General Output signal 01 20 AREA_IND 3.0V Out Communication service area indicator 21 PS_HOLD 3.0V Out Modem Power On status indicator 22 RESET_CHK 3.
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A. 7 Antenna Connector Specification description This module had three of the external antenna port. LTE Primary or WCDMA(3G) Antenna 1 port , LTE Secondary Antenna 1 port, GPS Antenna 1 port. The antenna port may be connected to the customer's device antenna. A. 7. 1 Antenna Connector Specification Table A-11 Antenna connector Specification 구 분 Connector P/N Antenna connection connector Manufacturer notes 3 port U.
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A. 7. 2 Antenna Connector Description For Antenna connector locations, see the Figure A-6 below. Figure A-5 WISOL Confidential © 2016 WISOL CO.,LTD.
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A. 8 Module Assembly Guide A. 8. 1 Module Assembly Instruction When this Module mounted on the Board(PCB) assembled by the customer, please refer to Figure A-7. Please fix the Module each three screws and nuts. When the assembly while power is on customer during assembly in customers' Board, Damage given in this Module, please note that it may be a problem such as a power failure and malfunction occurred. fixed screw: M2.0 X d mm d = 2.8 + t + 3.0 ± 0.
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A. 9 Customer PCB Board Layout Guide Board Layout of customers design, please refer to the drawing below GND OPEN AREA Figure A-7 Customer PCB Layout Guide WISOL Confidential © 2016 WISOL CO.,LTD.