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Sierra Wireless AirPrime WMP Series User Manual

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WMP Development Kit User
Guide
AirPrime WMP Series
WM_DEV_WMP150_UGD_001
002
August 16, 2010

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Summary of Contents for Sierra Wireless AirPrime WMP Series

  • Page 1 WMP Development Kit User Guide AirPrime WMP Series WM_DEV_WMP150_UGD_001 August 16, 2010...
  • Page 2 Data may be delayed, corrupted (i.e., have errors) or be totally lost. Although significant delays or losses of data are rare when wireless devices such as the Sierra Wireless modem are used in a normal manner with a well-constructed network, the Sierra Wireless modem should not be used in situations where failure to transmit or receive data could result in damage of any kind to the user or any other party, including but not limited to personal injury, death, or loss of property.
  • Page 3 D560,911 and other patents pending. ® This product includes technology licensed from QUALCOMM Manufactured or sold by Sierra Wireless or its licensees under one or more patents licensed from InterDigital Group. Copyright © 2010 Sierra Wireless. All rights reserved. Trademarks ®...
  • Page 4 WMP Development Kit User Guide Document History Version Date Updates October 6, 2008 Creation Updated Figure 3 & 4 Added sub-section 10.4 “R601 Migration” August 16, 2010 Added a note for ESIM module power-up voltage supply Added a note for SLEEP mode current measurement Updated schematics to reflect v2.1 PCB in Appendix WM_DEV_WMP150_UGD_001 Rev 002...

  • Page 5: Table Of Contents

    Contents 1. INTRODUCTION ....................11 1.1. Overview .......................... 11 1.2. Reference Documents ..................... 11 1.3. List of Abbreviations ......................11 2. WMP DEVELOPMENT KIT DESCRIPTION ............13 2.1. Top View .......................... 13 2.2. Bottom View ........................14 3. GENERAL DESCRIPTION ................. 15 3.1.
  • Page 6 WMP Development Kit User Guide 12. KEYPAD FUNCTION ..................34 13. UART1 FUNCTION .................... 35 13.1. UART1 Connector (J100) ....................35 13.2. Configuration of UART1 ....................36 13.3. LED Signalization (D100, D101) ..................36 LED “UART1” (D100) ....................36 13.3.1. LED “RING INDICATOR”...
  • Page 7 WMP Development Kit User Guide 20.8.1. Configuration Constraints on the External Board Connector (J1100) ..... 48 20.8.2. Configuration Constraints on the Memory Interface Connector (J801) ....49 21. ANTENNA FUNCTION ..................50 21.1. RF Connector (J1) ......................50 22. ESD PROTECTIONS ..................51 23.
  • Page 8 List of Figures WMP Development Kit – Equipped Board (Top View) ............ 13 Figure 1. WMP Development Kit – Equipped Board (Bottom View) ..........14 Figure 2. Memory Board For WMP (Plug to J800) – Equipped Board (Top View) ......24 Figure 3.
  • Page 9 WMP Development Kit User Guide Figure 38. WMP Development Kit Audio Schematic v2.1 ..............65 Figure 39. WMP Development Kit Memory Schematic v2.1 ............66 Figure 40. WMP Development Kit Keypad Schematic v2.1 ............. 67 Figure 41. WMP Development Kit Connector1 Schematic v2.1 ............68 Figure 42.
  • Page 10 List of Tables Table 1: Pin-out of the External Board Connector ................ 17 Table 2: Pin-out of the Memory Interface Board Connector............21 LED of “VBAT” ......................... 27 Table 3: Table 4: Operating Voltage Supply ....................27 Table 5: Electrical Characteristics ....................27 Table 6: Main Supply Adapter Reference ..................

  • Page 11: Introduction

    1. Introduction 1.1. Overview This document describes the WMP intelligent embedded module Development Kit based on a mother board Version 2.1, Ref. WM0502301-012-21. This Development Kit is the equipment which can be used to develop software and hardware based on the WMP modules. Refer to the document [1] for further information about the WMP modules.
  • Page 12 WMP Development Kit User Guide Introduction Abbreviation Definition Input / Output MICrophone Personal Computer Printed Circuit Board Pulse Code Modulation Pulse Width Modulation Radio Frequency Ring Indicator Real Time Clock Request To Send Receive Data Subscriber Identification Module Serial Peripheral Interface SPeaKer Test Point Transmit Data...

  • Page 13: Wmp Development Kit Description

    2. WMP Development Kit Description 2.1. Top View J1 (SMA) Antenna cable Antenna connector J604 AC/DC Adapter J1000, J1001 J600 Area for External connecting Supply the socket-up VBATT board +BAT-TEMP (including the module) J601 CHARGER SW601 BOOT BP600 RESET SW600 ON/OF J400 Connector...

  • Page 14: Bottom View

    WMP Development Kit User Guide WMP Development Kit Description 2.2. Bottom View J800 and J801 connectors provide the same signals. It is possible to access the module memory on either of these two connectors. J801 provides a voltage reference (for pull-up). This is the “VCC_2V8” signal, a 2.8v voltage. J1100 External board...

  • Page 15: General Description

    3. General Description 3.1. WMP Development Kit All WMP Development Kit functionality is provided by the module. Interfaces on the board include:  1 external board to board connector and test point (TP) to access all signals for the module (except memory signals) ...

  • Page 16: Rohs Compliance

    WMP Development Kit User Guide General Description  SIM (from J401 to J405)  USB (from J301 to J305,signals and power supply)  Power supply of the Development Kit interfaces (from J605, all components except the module (for more information, see §7)) ...

  • Page 17: External Board Connector (J1100)

    ON/ ~OFF VBATT WMP module Power ON ADC2 Analog Auxiliary ADC0 ~RESET Open Drain WMP150 Reset Input SW download (with Sierra Wireless “DWLwin” software) BOOT ADC1/BAT_TEMP Analog ADC input (i.e. battery temperature measurement) Ground EP-44 SPI1 Serial input/GPIO30 (Multiplexed) EP-45...
  • Page 18 WMP Development Kit User Guide External Board Connector (J1100) Name I/O type Description EP-34 SPI2 Serial input / GPIO34 EP-36 SPI2 Serial i/o / GPIO33 Ground Auxiliary RS232 CT104-RXD2 Receive Serial Data / GPIO15 (According to PC view ) Auxiliary RS232 ~CT106-CTS2 Clear To Send / GPIO16 (According to PC view) Auxiliary RS232...
  • Page 19 WMP Development Kit User Guide External Board Connector (J1100) Name I/O type Description Main RS232 Transmit Serial Data/ GPIO36 CT103-TXD1 (According to PC view) Main RS232 Ring indicator/GPIO42 ~CT125-RI1 (According to PC view) Main RS232 Clear To Send / GPIO39 ~CT106-CTS1 (According to PC view) Main RS232 Receive Serial Data / GPIO37...
  • Page 20 WMP Development Kit User Guide External Board Connector (J1100) Name I/O type Description PCM-CLK Data clock PCM-SYNC Frame synchronization 8Khz PCM-OUT Data output PCM-IN Data input EP-29 GPIO24 GROUND EP-23 INT0/ GPIO3/A26 EP-25 GPIO20 EP-28 GPIO23 EP-27 GPIO22 EP-20 ~CS2/A25/GPIO1=NC22 EP-21 A24/GPIO2=NC23 EP-26...

  • Page 21: Memory Interface

    5. Memory Interface 5.1. Module Signals If the J800 connector (MiniPCI) is not used, see §5.3, it is possible to interface an external memory board through the J801 connector. J800 and J801 connectors share the same signals. These signals are not available via TP on the center of Development Kit. The J801 connector pin out is listed below.
  • Page 22 WMP Development Kit User Guide Memory Interface Pin # Name I/O type Description Not connected Not connected Not connected Data 15 Data 13 Data 11 Data 9 Data 7 Data 5 Data 3 Data 1 GROUND GROUND GROUND Not connected Not connected Not connected Not connected...
  • Page 23 WMP Development Kit User Guide Memory Interface Pin # Name I/O type Description Not connected Data 14 Data 12 Data 10 Data 8 Data 6 Data 4 Data 2 Data 0 1: For further information about this Power Supply, refer to document [1]. The “V_CORE_MEM” signal can be electrically disabled with the special solder not soldered (J1004).

  • Page 24: Memory Interface Board Connector (J800, Minipci, Default Configuration)

    WMP Development Kit User Guide Memory Interface 5.3. Memory Interface Board Connector (J800, MiniPCI, Default Configuration) This MiniPCI connector provides the same signals than the J801 connector. A specific board which supports the memory interface is included in the hardware package. Figure 3 displays the layout. Memory Board For WMP (Plug to J800) –...

  • Page 25: Socket-Up Board (J1000, J1001)

    6. Socket-Up Board (J1000, J1001) The WMP module (U100) is directly soldered to this board. The socket-up board is connected to J1000 and J1001 and is polarized for a good connection. R301 WM0900706-013-30 Socket-up Board V3.0 For WMP – Equipped Board (Top View) Figure 4.

  • Page 26: Power Supply

    7. Power Supply Two power supply sources are available on the Development Kit:  DC external supply (via J600).  AC/DC adapter (via J604). These power supplies are protected against electrostatic discharge and voltage or current transient surges. TP601 TP602 Figure 5.

  • Page 27: External Supply

    WMP Development Kit User Guide Power Supply The Development Kit is operational with the presence of said external power supply. LED of “VBAT” Table 3: VBATT VBAT Light ON Light OFF* Can be ON * If J605 is not specially soldered, an external power supply must be plugged into “VBAT”. It is recommended to always use both VBATT and VBAT together.

  • Page 28: Main Supply Adapter

    WMP Development Kit User Guide 7.3. Main Supply Adapter The J604 connector powers the Development Kit using the AC/DC power supply cable. Figure 8. Main Supply Adapter The only supported reference is in the table below. Table 6: Main Supply Adapter Reference Manufacturer Reference Characteristics...

  • Page 29: Charger Interface

    Figure 10. Charger LED Location “CHARGER” indicator is a green LED connected to the GPIO21. The indicator is managed via the Sierra Wireless Software Suite. This LED represents only the logic state of the GPIO21. WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 30: Charger Interface Description

    WMP Development Kit User Guide 8.3. Charger Interface Description Note: When the charger is used, the battery must be connected. When the module detects the charger via voltage presence on J601 connector, the “CHG-GATE” signal drives the PNP transistor which allows the charging mode to start. 8.4.

  • Page 31: Led0 ("Led0", D602)

    9. LED0 (“LED0”, D602) The “LED0” location is shown in the following figure. D602 Figure 11. LED0 Location The “LED0” indicator is a green LED that indicates 2 operating modes as follows:  The module is in OFF state: “LED0” blinks in pre-charging mode (via J601 connector). ...

  • Page 32: Buzzer Led ("Buzzer0", D600)

    10. Buzzer LED (“BUZZER0”, D600) The “BUZZER0” LED location is shown in the following figure. D600 Figure 12. BUZZER0 LED Location “BUZZER0” indicator is a green LED controlled by the BUZZER0 signal provided by the module. It is driven by a “PWM” signal (open drain). WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 33: Control Functions

    An Operation System reset is preferred to a hardware reset. 11.3. BOOT The BOOT switch is only used to download new software to the module via UART1, with the specific downloaded software provided by Sierra Wireless. By default the BOOT switch must be in the “OFF” position. Table 9:...

  • Page 34: Keypad Function

    12. Keypad Function Six keypads are connected on the WMP Development Kit as shown in the figure below. Figure 14. Keypad Configuration The following table details the keyboard matrix. Table 10: Matrix of the Keyboard COL0 COL1 COL2 COL3 COL4 ROW0 SW900 ROW1...

  • Page 35: Uart1 Function

    13. UART1 Function The UART1 function is the main RS232 serial link of the module, at 2.8V on the Development Kit. This function can be electrically disabled when the special soldering is not soldered from J101 to J108. For example, having it unsoldered allows for transmission of undisturbed signals via the external connector (J1100) to an external interface board.

  • Page 36: Configuration Of Uart1

    WMP Development Kit User Guide UART1 Function 13.2. Configuration of UART1 The Development Kit acts as a DCE and is connected to a DTE (PC or terminal) with a “straight cable”. This is a full UART. CT103 / TX CT104 / RX Development Kit CT105 / RTS CT106 / CTS...

  • Page 37: Switch "Xmodem" (Sw100)

    WMP Development Kit User Guide When the module receives an incoming call, this signal is low and then high for 0.5sec apiece, hence the D101 LED blinks in the case of incoming calls. 13.4. Switch “XMODEM” (SW100) The “XMODEM” switch must stay in the default “OFF” setting as shown in the figure below. Do Warning: not use this switch.

  • Page 38: Uart2 Function

    14. UART2 Function The UART2 function is the auxiliary RS232 serial link of the module, at 1.8V. This function can be electrically disabled when the special soldering is not soldered from J201 to J204. For example, having it unsoldered allows for transmission of undisturbed signals via the external connector (J1100) to an external interface board.

  • Page 39: Configuration Of Uart2

    WMP Development Kit User Guide UART2 Function Pin Number Signal Name I/O Type Description Not used(*) (*)Only 4 signals are used on this connector. 14.2. Configuration of UART2 The Development Kit acts as a DCE and is connected to a DTE (PC or terminal) with a “straight cable”.

  • Page 40: Sim Function

    15. SIM Function 15.1. SIM Connector (J400) J400 is a standard 1V8 or 3V SIM socket. Figure 22. SIM Connector Table 14 details the signals and relative pins for the SIM connector. Table 14: Pin-out of SIM Connector Signal I/O Type Description Comment Number...

  • Page 41: Usb Function

    16. USB Function ESD protections are used on the 2 USB signals. This function can be electrically disabled when the special soldering is not soldered from J301 to J305. For example, having it unsoldered allows for transmission of undisturbed signals via the external connector (J1100) to an external interface board. By default, the USB signals are available on its dedicated connector J300 (J301 to J305 soldered).

  • Page 42: Figure 24. Usb Electrical Diagram

    WMP Development Kit User Guide USB Function USB-DET J305 Wireless VPAD-USB VBUS Microprocessor WMP150 J304 socket J1000 USB-CN J300 J1001 USB-DP protection USB-DM Figure 24. USB Electrical Diagram WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 43: Audio Function

    17. AUDIO Function There are 2 AUDIO interfaces in the module as defined in the subsections below. These functions can be electrically disabled when the special soldering is not soldered from J702 to J709. For example, having it unsoldered allows for transmission of undisturbed signals via the external connector (J1100) to an external interface board.

  • Page 44: Figure 26. Audio Connector J700 With A 4-Pin Rj9 Connector On Board

    WMP Development Kit User Guide AUDIO Function Figure 26. AUDIO Connector J700 with a 4-pin RJ9 Connector on Board Table 18 describes the signals and relative pins for the AUDIO2 connector. Table 18: Pin-out of the AUDIO2 Connector Pin Number Signal Name I/O Type Description...

  • Page 45: Rtc (32Khz)

    18. RTC (32KHz) The Real Time Clock (RTC) is a 32768 KHz quartz unit (X1000) on the Development Kit, connecting to the module. It provides for an ultra low power consumption mode. X1000 Figure 27. Real Time Clock (RTC) WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 46: Backup Battery

    19. Backup Battery A backup battery is available on the Development Kit, in order to maintain the real time clock even when the main power supply is off. Backup battery Figure 28. Backup Battery Location WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 47: Other Interfaces

    20. Other Interfaces There are other available interfaces on the Development Kit, connected through a connector. These signals are available on the center of the board (on tests points) or on the external board connector (J1100). Refer to Table 1 (§4.2) for the pin out. For further technical information, refer to document [1]. 20.1.

  • Page 48: Iic Bus

    WMP Development Kit User Guide Other Interfaces 20.5.2. IIC Bus The module provides one I2C bus. The master mode is available up to 400kbit/s. 20.6. PCM Function Digital audio interface mode allows connectivity with standard audio peripherals. IOM-2 compatible device on physical level. 20.7.

  • Page 49: Configuration Constraints On The Memory Interface Connector (J801)

    WMP Development Kit User Guide 20.8.2. Configuration Constraints on the Memory Interface Connector (J801) These signals are available on the memory interface connector (J801). The possible configurations with the constraints of the multiplexed signals are:  Choose the mux: A24/GPIO2 ...

  • Page 50: Antenna Function

    21. Antenna Function The supplied antenna must be connected to the board via the SMA connector (J1) before activating any GSM/GPRS communication. Note: The RF output of the module must be connected with the supplied cable (a UFL adapter connector to solder, mounted by default).

  • Page 51: Esd Protections

    22. ESD Protections External ESD protections are available on the Development Kit for the following signals:  SIM interface signals: SIMPRES, SIM-VCC, SIM-IO, SIM-CLK, SIM-RST, VPP (not used), (15kV, air discharge).  USB interface signals: USB-DP, USB-DM (15kV, air discharge). The others interface signals protected on chip are as follows: ...

  • Page 52: Measurements Of Current

    23. Measurements of Current To measure the current consumed by the module can use the configuration shown in Figure 30 on the following page and described below. Warning: Do not specially solder J605. Caution: Before making any of the adjustments below, ensure that the Development Kit is disconnected from the power supply during the work.

  • Page 53: Figure 30. Configuration For Measuring Current

    WMP Development Kit User Guide VBATT=4v VCC_EXT=4v for module for development kit peripherals power supply power supply WMP150 R600=NC J605=NC Figure 30. Configuration for Measuring Current WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 54: Startup Procedure

    24. Startup Procedure 24.1. Unpacking the WMP Development Kit Components The Development Kit box contains the following materials in Table 20. Table 20: Parts in a Development Kit Box Item Parts Quantity Remarks Development Kit board WMP module with socket-up board Pre-mounted on removable daughter board Memory daughter board SMA/FME quad band antenna...
  • Page 55 WMP Development Kit User Guide Startup Procedure 2. Verify that:  The “ON/OFF” switch is set to the “ON” position.  The “BOOT” switch is set to the “OFF” position. 3. Verify that:  The UART2 enable switch is set to the “ON” position. ...
  • Page 56 WMP Development Kit User Guide Startup Procedure 5. Connect the antenna provided with the Development Kit to SMA connector (J1), (if communication is required). 6. Connect the handset provided with the Development Kit to the Main Audio connector J700 (if voice communication is required).

  • Page 57: Power Supply

    WMP Development Kit User Guide Startup Procedure 24.3. Power Supply Plug in the AC/DC power supply provided in the connector (J604) or an external DC power supply, 4V/2A (J600)). 24.4. Communication Test  Using a PC terminal emulator, send the following command on serial port to communicate with the module: AT...

  • Page 58: Appendix

    25. Appendix Figure 31. WMP Development Kit Assembling Version 2.1 (Top View) WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 59: Figure 32. Wmp Development Kit Hierarchy Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 32. WMP Development Kit Hierarchy Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 60: Figure 33. Wmp Development Kit Uart1 Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 33. WMP Development Kit UART1 Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 61: Figure 34. Wmp Development Kit Uart2 Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 34. WMP Development Kit UART2 Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 62: Figure 35. Wmp Development Kit Mechanical Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 35. WMP Development Kit Mechanical Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 63: Figure 36. Wmp Development Kit Usb Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 36. WMP Development Kit USB Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 64: Figure 37. Wmp Development Kit Sim Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 37. WMP Development Kit SIM Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 65: Figure 38. Wmp Development Kit Audio Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 38. WMP Development Kit Audio Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 66: Figure 39. Wmp Development Kit Memory Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 39. WMP Development Kit Memory Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 67: Figure 40. Wmp Development Kit Keypad Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 40. WMP Development Kit Keypad Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 68: Figure 41. Wmp Development Kit Connector1 Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 41. WMP Development Kit Connector1 Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 69: Figure 42. Wmp Development Kit Connector2 Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 42. WMP Development Kit Connector2 Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

  • Page 70: Figure 43. Wmp Development Kit Control Application Schematic V2.1

    WMP Development Kit User Guide Appendix Figure 43. WMP Development Kit Control Application Schematic v2.1 WM_DEV_WMP150_UGD_001 Rev 002 August 16, 2010...

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