Universal Socket Developer Guide
LEGAL NOTICES AND CONTACT INFORMATION Universal SocketModem Developer Guide S000342R, Version R Used for all builds of the following devices. Consult model specific Device Guides for build options.
LEGAL NOTICES AND CONTACT INFORMATION Revisions Revision Date Description Q 12/05/12 Updated antenna information. Redesigned Developer Guide. Device specific information for each available model now in individual Device Guides. R 02/20/13 Updated for board Rev C. Also, added antenna diversity information. S 07/03/13 Added certification notice and UL translations.
CONTENTS Contents Chapter 1 – Embedded Solutions ................................................................................................................................7 Universal Socket Connectivity Features .............................................................................................................................. 7 Universal IP .......................................................................................................................................................
CONTENTS Device Maintenance ..................................................................................................................................................... 32 User Responsibility........................................................................................................................................................ 33 Analog Telecom Safety Warnings ............................................................................................................................
CONTENTS GSM Antenna Requirements/Specifications ................................................................................................................ 51 GPS Antenna Requirements/Specifications .................................................................................................................. 51 Bluetooth Antenna Requirements/Specifications ........................................................................................................
CHAPTER 1 – EMBEDDED SOLUTIONS Chapter 1 – Embedded Solutions Universal Socket Connectivity Features Get to market quickly with Multi-Tech's pre-approved and ready-to-integrate embedded device networking solutions with Universal Socket connectivity and Universal IP. Once deployed, your initial design and host application can quickly adjust to new technologies, essentially future-proofing your solution.
CHAPTER 1 – EMBEDDED SOLUTIONS The Universal Socket Design Each pin on a SocketModem corresponds to a particular function. The universal socket design provides a universal location for each pin. This allows each SocketModem to be used in a common board. Refer to Universal Socket Pinout for pinout details.
CHAPTER 1 – EMBEDDED SOLUTIONS Embedded Modem and Device Servers Embedded Cellular Modems Refer to Cellular SocketModems for details about specific models and related documentation. SocketModem iCell SocketModem Cell SocketModem EDGE Complete, ready-to-integrate 2G and 3G, GSM and CDMA intelligent cellular modems using Multi-Tech's Universal Socket design and Universal IP stack for automatic/persistent connectivity and enhanced M2M (machine-to-machine) functionality.
CHAPTER 1 – EMBEDDED SOLUTIONS Universal Developer Kit Contents Your Universal Developer Kit (MTSMI-UDK) includes the following: Developer Board Power Supply Cables Antennas Antenna Cables Customer Notices Additional One MTSMI-UDK Developer Board One 100-240V 9V-1.7A power supply with removable blades One US blade/plug One EURO blade/plug One UK blade/plug One RS-232 DB9F-DB25M serial cable One RJ-11 phone cable One RJ-45 Ethernet cable One 1.
CHAPTER 1 – EMBEDDED SOLUTIONS Attaching Power Supply Blades Power Supply and Blades Power Supply No Blades Power Supply with EU blade Power Supply with NAM blade Power Supply with UK blade To attach a power supply blade: 1. Remove the power supply cover (not shown). To do this, slide the lock down and hold it while you lift off the cover. 2. Insert the latch on the blade into the notch on the power supply. 3. Slide the lock down and hold it while you press the blade in place.
CHAPTER 2 – UNIVERSAL SOCKET PINOUT Chapter 2 – Universal Socket Pinout Pinout Diagrams Universal SocketModem Pinout Note: Some modems do not include all the pins shown above. Refer to your model’s Device Guide for model specific pinout information. Pin 1 Signal Name Tip In/Out I/O 2 Ring I/O 3 4 5 6 Safety Void TX+ TXRX- N/A O O I 7 8 9 RX+ Safety Void Dummy I N/A Universal Socket Developer Guide Description Tip Signal from Telco. Tip connection to the phone line (RJ-11 Pin 4).
CHAPTER 2 – UNIVERSAL SOCKET PINOUT Pin 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 13 Signal Name Unused Unused Unused Unused Unused GPS-SDI GPS-SDO GPS-PPS SPI_CLK SPI_MISO SPI_MOSI SPI_CS0 MIC+ MIC-RESET* In/Out N/A N/A N/A N/A N/A I O O I I I I 25 USB_VBUS I 26 27 28 29 GND USB_DP USB_DN LED DCD GND I/O I/O O 30 LED RX O 31 LED DTR O 32 LED TX O 33 –RTS I Description Reserved for future use. Reserved for future use. Reserved for future use. Reserved for future use.
CHAPTER 2 – UNIVERSAL SOCKET PINOUT Pin 34 Signal Name –RXD In/Out O 35 –TXD I 36 –RI O 37 –DSR O 38 –CTS O 39 –DCD O 40 –DTR I 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 GND SPKSPK+ PCM_DO PCM_DI PCM_FS PCM_CLK GPIO1 GPIO1 GPIO1 GPIO1 DBTX/GPIO DBRX/GPIO GPIO Heartbeat GND O O O I O O I/O I/O I/O I/O O I N/A N/A Universal Socket Developer Guide Description Received Data. The SocketModem uses the RXD line to send data to the DTE and to send SocketModem responses to the DTE.
CHAPTER 2 – UNIVERSAL SOCKET PINOUT Pin 56 Description LED Full Duplex (Active Low). LED Output. During normal operation, this pin lights the FDX LED to indicate a full duplex mode. 57 –LED ACT O LED Active (Active Low). LED Output. During normal operation, this pin lights the Activity LED when transmitting or receiving. It flashes at a rate of 50ms high and 50ms low when active. 58 –LEDLINK O LED LINK (Active Low). LED Output.
CHAPTER 3 – UNIVERSAL DESIGN CONSIDERATIONS Chapter 3 – Universal Design Considerations Noise Suppression Design Considerations Adhere to engineering noise-suppression practices when designing a printed circuit board (PCB) containing the SocketModem. Noise suppression is essential to the proper operation and performance of the modem and surrounding equipment.
CHAPTER 3 – UNIVERSAL DESIGN CONSIDERATIONS Electromagnetic Interference (EMI) Considerations The following guidelines are offered specifically to help minimize EMI generation. Some of these guidelines are the same as, or similar to, the general guidelines. To minimize the contribution of the SocketModem-based design to EMI, you must understand the major sources of EMI and how to reduce them to acceptable levels.
CHAPTER 3 – UNIVERSAL DESIGN CONSIDERATIONS Multi-Tech uses and recommends that others use anti-static boxes that create a faraday cage (packaging designed to exclude electromagnetic fields). Multi-Tech recommends that you use our packaging when returning a product and when you ship your products to your customers. USB Design Considerations Multi-Tech recommends consulting Intel's High Speed USB Platform Design Guidelines, Rev. 1.0 for information about USB signal routing, impedance, and layer stacking.
CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS Chapter 4 – Developer Board and Schematics Note: Third-party components shown in the following drawings are included as examples only. SocketModem Developer Board This developer board drawing shows the major board components for all SocketModems.
CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS Universal Socket Developer Guide 20
CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS SocketModem Developer Board Block Diagram 21 Universal Socket Developer Guide
CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS Developer Board Schematics Universal Socket Developer Guide 22
CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS 23 Universal Socket Developer Guide
CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS Universal Socket Developer Guide 24
CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS 25 Universal Socket Developer Guide
CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS Universal Socket Developer Guide 26
CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS 27 Universal Socket Developer Guide
CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS Universal Socket Developer Guide 28
HAPTER 4 – DEVELOPER BOARD AND SCHEMATICS Board Components Schematic PCB Label or Jumper Label Location J19 Next to stereo jack. J25& J26 GND LUG JP1 Speaker JP13 USB PWR JP16 JTAG JP17 Mosquito JP18 JP19& JP20 JP21 & JP22 JP24 & JP25 JP28 JP49 JP50 JP83 & JP84 JP85 JP87 JP88 JP89 JP90 S1 S5 MOD PWR Antenna Antenna Handset Digital SPK MIC ATtiny25 1.8V 5V Board PWR Select JTAG PWR Select SER TL RS232 Next to 9VDC Power Jack RESET Description Allows a stereo jack feed. Default is ON.
CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS Installing a Universal Socket Communications Device onto the Board To install a SMI/SMC modem: 1. Align the pin of the universal socket communications device with pin 1 of the universal socket connector on the board and press firmly. 2. Use the optional antenna lead to connect to the antenna connector on the modem. Installing a SIM Card onto the Board To install a SIM card: Install the SIM card into the SIM card holder on the board.
CHAPTER 5 – SAFETY NOTICES AND WARNINGS Chapter 5 – Safety Notices and Warnings The following safety statements may be used in your product documentation. Cellular Safety RF Safety Due to the possibility of radio frequency (RF) interference, it is important that you follow any special regulations regarding the use of radio equipment. Follow the safety advice given below.
CHAPTER 5 – SAFETY NOTICES AND WARNINGS non-respect de cette restriction peut entraîner la suspension ou le refus des services cellulaires au contrevenant, une action en justice, ou les deux. Éteignez votre appareil sans fil lorsque autour de l'essence ou pompes diesel-carburant et avant de remplir votre véhicule avec du carburant. Éteignez votre appareil sans fil dans les hôpitaux et tout autre endroit où l'équipement médical peut être utilisé.
CHAPTER 5 – SAFETY NOTICES AND WARNINGS Do not expose the device to water, rain, or spilled beverages. It is not waterproof. Do not place the device alongside computer discs, credit or travel cards, or other magnetic media. The information contained on discs or cards may be affected by the phone. Using accessories that Multi-Tech has not authorized or that are not compliant with Multi-Tech’s accessory specifications may invalidate the warranty.
CHAPTER 6 – LABELING REQUIREMENTS Chapter 6 – Labeling Requirements Cellular Approvals and Labeling Requirements Approvals and Certification The Multi-Tech SocketModem is an industry and/or carrier approved modem. In most cases, when integrated and used with an antenna system that was part of the Multi-Tech modem certification, additional approvals or certifications are not required for the device you develop as long as the following are met. Note that EV-DO modems have a few exceptions.
CHAPTER 6 – LABELING REQUIREMENTS Example CDMA C1 SocketModem Label Notes: The label is shown larger than actual size. Actual labels will vary depending on the regulatory approval markings and content. Multi-Tech Model Identification Multi-Tech Ordering Part Number MEID (Mobile Equipment Identifier) Analog Labeling Requirements United States Labeling Requirements (for Dial-Up Modems) Telecom requirements apply to analog products only.
CHAPTER 6 – LABELING REQUIREMENTS ## is the Ringer Equivalence Number without a decimal point (e.g. REN of 1.0 = 10, REN of 0.3 = 03). In the case of a “Z” ringer, ZZ shall appear. In the case of approved equipment without a network interface and equipment not connecting to circuits with analog ringing supplied then “NA” shall appear. T is the ringer type letter associated with the Ringer Equivalence Number, in accordance with the technical requirements.
CHAPTER 6 – LABELING REQUIREMENTS For terminal equipment intended for connection to loop-start or ground-start interfaces, the Ringer Equivalence Number (REN) must be calculated as per Section 1.8 of CS-03, Part I. A REN higher than that determined may be assigned by manufacturers to allow for production variations. The REN must be marked on the terminal equipment itself or added to the note below.
CHAPTER 6 – LABELING REQUIREMENTS ii. For a new model that is registered to a family of previously certified TE, the self-marking format shall be: IC: XXXXXX-ZZZZZZZZ Where: “XXXXXX” is the Company Number, as in (d) above; and “ZZZZZZZZ” is either the old certification number minus the old company number, or a new Unique Product Number assigned by the applicant.
CHAPTER 6 – LABELING REQUIREMENTS Chinese Labeling Requirement For the MT5692SMI SocketModem, the following graphics need to appear on any product in China.
CHAPTER 7 – REGULATORY COMPLIANCE STATEMENTS Chapter 7 – Regulatory Compliance Statements Telecom Approvals for Analog Modems Multi-Tech’s analog SocketModems are designed and approved for connection to the public switched telephone network in more than 50 countries or regions worldwide. Approvals are host independent, which means our certification efforts can be transferred directly to your end product with proper labeling on the OEM equipment.
CHAPTER 7 – REGULATORY COMPLIANCE STATEMENTS International Modem Restrictions Some dialing and answering defaults and restrictions may vary for international modems. Changing settings may cause a modem to become non-compliant with national regulatory requirements in specific countries. Also note that some software packages may have features or lack restrictions that may cause the modem to become noncompliant.
CHAPTER 7 – REGULATORY COMPLIANCE STATEMENTS 47 CFR Part 68 Telecom 1. This equipment complies with Part 68 of the 47 CFR rules and the requirements adopted by the ACTA. Located on this equipment is a label that contains, among other information, the registration number and Ringer Equivalence Number (REN) for this equipment or a product identifier in the format: For current products: US:AAAEQ##Txxxx. For legacy products: AU7USA-xxxxx-xx-x.
CHAPTER 7 – REGULATORY COMPLIANCE STATEMENTS Ringer Equivalence: Modular Jack (USOC): Service Center in USA: 0.1B RJ11C or RJ11W (single line) Multi-Tech Systems, Inc. 2205 Woodale Drive Mounds View, MN 55112 USA (763) 785-3500 (763) 785-9874 Fax New Zealand Telecom Warning Notice 1. The grant of a Telepermit for any item of terminal equipment indicates only that Telecom has accepted that the item complies with minimum conditions for connection to its network.
CHAPTER 7 – REGULATORY COMPLIANCE STATEMENTS The equipment shall be set to ensure that automatic calls to different numbers are spaced such that there is no less than 5 seconds between the end of one call attempt and the beginning of another. 8. For correct operation, total of the RN’s of all devices connected to a single line at any time should not exceed 5. South African Statement This modem must be used in conjunction with an approved surge protection device.
CHAPTER 7 – REGULATORY COMPLIANCE STATEMENTS Korea Class B Statement Equipment (Residential Use) 이 기기는 가정용(B급) 전자파적합기기로서 주로 가정에서 사용하는 것을 목적으로 하며, 모든 지역에서 사용할 수 있습니다. Japan Requirements These devices conform to (JATE) Japan Approval Institute for Telecommunications Equipment: MT5692SMI – JATE Approval A09-0123001 MT9234SMI – JATE Approval AD06-0220001 Note: SocketModems are approved for product development in Japan only if they are removable from the manufactured product.
CHAPTER 7 – REGULATORY COMPLIANCE STATEMENTS Waste Electrical and Electronic Equipment Statement Note: This statement may be used in documentation for your final product applications. WEEE Directive The WEEE Directive places an obligation on EU-based manufacturers, distributors, retailers, and importers to takeback electronics products at the end of their useful life.
CHAPTER 7 – REGULATORY COMPLIANCE STATEMENTS Restriction of the Use of Hazardous Substances (RoHS) Multi-Tech Systems, Inc.
CHAPTER 7 – REGULATORY COMPLIANCE STATEMENTS Information on HS/TS Substances According to Chinese Standards In accordance with China’s Administrative Measures on the Control of Pollution Caused by Electronic Information Products (EIP) # 39, also known as China RoHS, the following information is provided regarding the names and concentration levels of Toxic Substances (TS) or Hazardous Substances (HS) which may be contained in Multi-Tech Systems Inc.
CHAPTER 7 – REGULATORY COMPLIANCE STATEMENTS Information on HS/TS Substances According to Chinese Standards (in Chinese) 依照中国标准的有毒有害物质信息 根据中华人民共和国信息产业部 (MII) 制定的电子信息产品 (EIP) 标准－中华人民共和国《电子信息产品污 染控制管理办法》（第 39 号），也称作中国 RoHS，下表列出了 Multi-Tech Systems, Inc.
CHAPTER 8 – ANTENNAS, CABLES, AND GPS Chapter 8 – Antennas, Cables, and GPS Antenna System for Cellular Devices Cellular/wireless performance depends completely on implementation and antenna design. Integrating the antenna system into the product is a critical part of the design process; it is essential to consider it early so your product design does not compromise performance.
CHAPTER 8 – ANTENNAS, CABLES, AND GPS EV-DO and CDMA Antenna Requirements/Specifications Category Frequency Range Impedance VSWR Typical Radiated Gain Radiation Polarization Description 824 – 894 MHz / 1850 – 1990 MHz 50 Ohms VSWR should not exceed 2.
CHAPTER 8 – ANTENNAS, CABLES, AND GPS Antennas Available from Multi-Tech Part Number Description Quantity Hinged Right Angle 800/900/1800/1900 MHz Cellular Antenna, 7.5" Hinged Right Angle 800/900/1800/1900 MHz Cellular Antenna, 7.5" Hinged Right Angle 800/900/1800/1900 MHz Cellular Antenna, 7.
CHAPTER 8 – ANTENNAS, CABLES, AND GPS Additional Sources of Bluetooth Antennas Bluetooth antennas can be ordered from the following manufacturers. For the manufacturers listed without specific part numbers, be sure to select the antenna that meets the requirements/specifications. www.nearson.com (part number: S131AH-2450S) www.ead-ltd.com www.lairdtech.com/Products/ www.mobilemark.com www.taoglas.com www.pulseelectronics.com www.wanshih.com.
CHAPTER 8 – ANTENNAS, CABLES, AND GPS SMA-to-MMCX and RSMA-to-MMCX Coax Cable The Developer Kit includes the following cables: The SMA-to-MMCX cable is included in the Developer Kit for use with SocketModem EDGE (MTSMC-E1). The RSMA-to-MMCX cable is included in the Developer Kit for use with SocketWireless Bluetooth (MTS2BTSMI). Coax Cable Specifications Cable Type Attenuation Connector Impedance Maximum Cable Length Coaxial Cable <1.
CHAPTER 8 – ANTENNAS, CABLES, AND GPS OEM Integration Follow the FCC notes in this document and product specific FCC grants and limitations in the Device Guide. Otherwise, further testing and device approvals may be necessary.
CHAPTER 8 – ANTENNAS, CABLES, AND GPS When one of the following test exclusion conditions is satisfied for all combinations of simultaneous transmission configurations, further equipment approval is not required to incorporate transmitter modules in host devices that operate in the mixed mobile and portable host platform exposure conditions. The grantee is responsible for documenting this according to Class I permissive change requirements.
CHAPTER 8 – ANTENNAS, CABLES, AND GPS Antenna diversity provides an advantage in complex environments because if one receive antenna has a poor signal due to an interference null pattern, the other antenna is likely not in the null and will have better reception. The radio compares the reception from both receive antennas and uses the one with the strongest signal.
CHAPTER 8 – ANTENNAS, CABLES, AND GPS Global Positioning System (GPS) This information applies only to the SocketModem models with the GPS option. Technical Specifications Category Receiver Type Description L1 Frequency GPS C/A code SBAS Capable 51 Channel Acquisitions 14 Channel Tracking Accuracy Position 2.5m CEP Velocity 0.
CHAPTER 8 – ANTENNAS, CABLES, AND GPS Underwriters Laboratories requis Global Positioning System (GPS) Déclaration Underwriters Laboratories Inc. (UL) n'a pas testé la performance ou la fiabilité du matériel du système mondial de localisation (GPS), du logiciel d’exploitation du GPS, ou d'autres aspects liés au GPS de ce produit.
CHAPTER 9 – UPGRADING FIRMWARE Chapter 9 – Upgrading Firmware Your modem is controlled by semi-permanent firmware, which is stored in flash memory. The firmware stays in memory when the modem is turned off. For most modems, it can be updated when new features are added. Note: Updating radio code takes special tools and certification; contact Multi-Tech if you have questions.
CHAPTER 10 – CELLULAR SOCKETMODEMS Chapter 10 – Cellular SocketModems Models and Documentation Note that build options for each device are included in the model’s Device Guide.
CHAPTER 11 – ANALOG SOCKETMODEMS Chapter 11 – Analog SocketModems Models and Documentation Note that build options for each device are included in the model’s Device Guide.
CHAPTER 11 – ANALOG SOCKETMODEMS Manufacturer ST Microelectronics Part Number SMP100MC-400 Recommended Poly Switch Thermal Fuse (SMT) RayChem / Tyco Electronics TS600-170F Recommended Poly Switch Thermal Fuse (Thru-Hole) Meritek MPTH600V150M-MT RayChem / Tyco Electronics TRF600-150 Note: The Fuse & Sidactor are required in order to comply with UL60950 for protection against over-voltages from power line cross. Fuse can be reset type.
CHAPTER 12 – EMBEDDED DEVICE SERVERS Chapter 12 – Embedded Device Servers Models and Documentation Note that build options for each device are included in the model’s Device Guide.
INDEX Index A activation ...................................................................... 61 analog modem types....................................................... 9 antennas........................................................................ 52 Bluetooth .................................................................. 53 approvals ....................................................................... 40 B Bluetooth Antenna Specifications ................................
INDEX M S model identification ...................................................... 34 safety notice Telecom .................................................................... 33 safety notices ................................................................ 31 soldering ....................................................................... 18 South African Statement, Regulations.......................... 44 stereo jack feed jumper ................................................
