SimCom SIM7100x EVB User Manual
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SimCom SIM7100x EVB User Manual

SimCom SIM7100x EVB User Manual

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DISTRIBUTED BY TEXIM EUROPE
Development Kit Manual
SIM7100x_EVB_User Guide_V1.01

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Summary of Contents for SimCom SIM7100x EVB

  • Page 1 DISTRIBUTED BY TEXIM EUROPE Development Kit Manual SIM7100x_EVB_User Guide_V1.01...

  • Page 2: General Notes

    Document Control ID: General Notes SIMCom offers this information as a service to its customers to support the application and engineering efforts that use the products designed by SIMCom. The information provided is based on the requirements specifically from the customers. SIMCom has not undertaken any independent search for additional relevant information, including any information that may be in the customer’s possession.

  • Page 3: Table Of Contents

    Copyright ............................1  Contents ............................2  Figure Index ............................3  Table Index............................4  Version History ..........................5  1 Overview............................6  2 SIM7100x EVB ..........................7  3 EVB accessories...........................10  4 EVB Interface ..........................12  4.1 Power Interface ........................12  4.2 Audio Interface........................13  4.3 USIM card interface ......................14  4.4 Antenna Interface .......................15 ...
  • Page 4 FIGURE 13: THE TEST POINT OF THE IO INTERFACE ..............19   FIGURE 14: SD CARD SOCKET......................22   FIGURE 15: THE RUNNING STEPS OF THE EVB ................23   FIGURE 16: THE DIAGRAM OF USB DOWNLOAD................24   SIM7100x EVB User Guide 2015-07-20...
  • Page 5 DISTRIBUTED BY TEXIM EUROPE Smart Machine Smart Decision Table Index TABLE 1: SIM7100X EVB KEY FEATURES..................6   TABLE 2: THE PIN DESCRIPTION OF THE J202 JUMPER .............12   TABLE 3: THE PIN DESCRIPTION OF THE HANDSET AND HEADSET INTERFACES .....13  ...

  • Page 6: Version History

    DISTRIBUTED BY TEXIM EUROPE Smart Machine Smart Decision Version History Data Version Description of change Author 2015-07-20 V1.01 Origin Yang Hongliang Li Ya SIM7100x EVB User Guide 2015-07-20...

  • Page 7: Overview

    DISTRIBUTED BY TEXIM EUROPE Smart Machine Smart Decision 1 Overview This document gives the usage of SIM7100x EVB, user can get useful information about the SIM7100x EVB quickly through this document. NOTE: This document is subject to change without notice at any time.

  • Page 8: Sim7100X Evb

    DISTRIBUTED BY TEXIM EUROPE Smart Machine Smart Decision 2 SIM7100x EVB Figure 1: EVB View SIM7100x EVB User Guide 2015-07-20...
  • Page 9 I: UART enable/disable switch, RF enable/disable (flight mode) switch J: Reset button, Power on/off button K: Headset connector L: LED indicators M: UART connector N: None O: Handset connector P: Speaker test points Q: JTAG test point R: Power supply adapter connector SIM7100x EVB User Guide 2015-07-20...
  • Page 10 DISTRIBUTED BY TEXIM EUROPE Smart Machine Smart Decision The following figure shows block diagram of SIM7100x EVB. Figure 2: EVB Functional Architecture All hardware sub-interfaces of SIM7100x EVB are described in detail in following chapters. SIM7100x EVB User Guide 2015-07-20...

  • Page 11: Evb Accessories

    Smart Machine Smart Decision 3 EVB accessories Figure 3: EVB Accessories A: GPS/GLONASS antenna B and C: Main and Auxiliary antenna D: USB cable E: 5V DC adapter F: USB-UART driver CD G: USB-UART cable SIM7100x EVB User Guide 2015-07-20...
  • Page 12 DISTRIBUTED BY TEXIM EUROPE Smart Machine Smart Decision At normal circumstance, the EVB and its accessories are equipped as the below figure. Figure 4: The assembly diagram of the EVB and Accessories SIM7100x EVB User Guide 2015-07-20...

  • Page 13: Evb Interface

    If user wants to use DC adapter as power supply, Adapter_VBAT should be connected to VBAT on J202 through a jumper as following figure shows. If user wants to use USB bus as power supply, USB_VBAT should be connected to VBAT on J202 through a jumper as following figure shows. SIM7100x EVB User Guide 2015-07-20...

  • Page 14: Audio Interface

    Negative microphone output NOTE: 1) Please refer Figure 1.The Pin 1 and Pin 2 of J501 are the SPK_M and SPK_P. 2) Audio cable must be away from the RF antenna, otherwise TDD noise may be occurred. SIM7100x EVB User Guide 2015-07-20...

  • Page 15: Usim Card Interface

    USIM Card Power output automatic V_USIM output on USIM mode，one is 3.0V±10%, another is 1.8V±10%. Current is about 10mA. USIM_RESET USIM Card Reset USIM_CLK USIM Card Clock Ground USIM_VPP Not connect USIM_DATA USIM Card data I/O SIM7100x EVB User Guide 2015-07-20...

  • Page 16: Antenna Interface

    J105 Auxiliary antenna connector J106 GPS/GLONASS antenna connector 4.5 RS232 Interface J205 is 9 pins standard RS232 UART interface. It can be connected to a PC directly. Figure 9: Serial Port Table 6: Serial Interface SIM7100x EVB User Guide 2015-07-20...

  • Page 17: Operating Status Led

    5V DC adapter has be connected to EVB. D202 Status Module Status The USB port of the EVB is not connected to USB host. The USB port of the EVB has been connected to USB host. SIM7100x EVB User Guide 2015-07-20...

  • Page 18: Usb Interface

    Table 9: The Description of the Switch status S204 Status Description The RS232 transceiver is closed. The RS232 transceiver is open. S301 Status Description The RF circuit of SIM7100x is closed. The RF circuit of SIM7100x is open. SIM7100x EVB User Guide 2015-07-20...
  • Page 19 DISTRIBUTED BY TEXIM EUROPE Smart Machine Smart Decision Table 10: The Description of the Button status Item Description SW302 The RESET button. SW301 The Power on/off button. SIM7100x EVB User Guide 2015-07-20...

  • Page 20: Io Interface

    DISTRIBUTED BY TEXIM EUROPE Smart Machine Smart Decision 4.9 IO interface Figure 13: The Test Point of the IO Interface SIM7100x EVB User Guide 2015-07-20...
  • Page 21 The test point of the GPIO43 pin. Ground VDD_1V8 The test point of the VDD_1V8 pin. Ground The test point of the 2.8V LDO on the VDD_2.8V EVB board VREG_SDCC The test point of the VDD_EXT pin. SIM7100x EVB User Guide 2015-07-20...
  • Page 22 The test point of the KBR1 pin. KEYSENSE_N0 The test point of the KBC0 pin. KEYPAD_0 The test point of the KBR0 pin. POWER_ON The test point of the PWRKEY pin. RESET The test point of the RESET pin. SIM7100x EVB User Guide 2015-07-20...

  • Page 23: Sd Card Interface

    Table 14: Micro SD Card socket Signal Input/Output Description SD_D2 Data line 2 SD_D3 Data line 3 SD_CMD Command line VREG_SDCC Power supply for SD card SD_CLK Clock line Ground SD_D0 Data line 0 SD_D1 Data line 1 SIM7100x EVB User Guide 2015-07-20...

  • Page 24: Quickly Start

    J202 jumper for power selection. Push the SW301 button to power on the EVB. Check that the D301 LED is lighted or not, to judge whether SIM7100 is powered up or not. SIM7100x EVB User Guide 2015-07-20...

  • Page 25: Connecting To Pc

    The follow figure shows the download steps: START Power up the Module Install the module USB driver “SIM71x0_UpdateTool.exe” Open the tool Click the “Download all” button. Update success Figure 16: The diagram of USB download SIM7100x EVB User Guide 2015-07-20...
  • Page 26 DISTRIBUTED BY TEXIM EUROPE Smart Machine Smart Decision Contact us: Shanghai SIMCom Wireless Solutions Ltd. Add: Building A，SIM Technology Building，No.633，Jinzhong Road，Changning Disdrict，Shanghai P.R. China 200335 Tel: +86-21-3252 3300 Fax: +86-21-3252 3301 URL: www.sim.com SIM7100x EVB User Guide 2015-07-20...
  • Page 27 Contact details The Netherlands Belgium UK & Ireland Elektrostraat 17 Zuiderlaan 14 bus 10 St. Mary’s House, Church Lane NL-7483 PG Haaksbergen B-1731 Zellik Carlton Le Moorland Lincoln LN5 9HS +31 (0)53 573 33 33 +32 (0)2 462 01 00 +44 (0)1522 789 555 F: +31 (0)53 573 33 30 +32 (0)2 462 01 25...

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