SimCom SIM7100x EVB Bedienungsanleitung
Development Kit Manual
SIM7100x_EVB_User Guide_V1.01
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Document Title: SIM7100x EVB User Guide
Version: V1.01
Date: 2015-07-20
Status: Release
Document Control ID: SIM7100x_EVB_User Guide_V1.01
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. Furthermore, the system validation of the product designed by
SIMCom within a larger electronic system remains the responsibility of the customer or the
customer’s system integrator. All specifications supplied herein are subject to change without
notice.
Copyright
This document contains the proprietary technical information which is the property of SIMCom
Limited, copying of this document, giving it to others, the using or communication of the contents
thereof are forbidden without the official authority by SIMCom. Offenders are liable to the
payment of the damages. All rights are reserved in the event of grant of a patent or the registration
of a utility model or design. All specifications supplied herein are subject to change without notice
Copyright © SIMCom Wireless Solutions Co., Ltd. 2015
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Contents
General Notes..................................................................................................................................1
Copyright.........................................................................................................................................1
Contents ............................................................................................................................................2
Figure Index......................................................................................................................................3
Table Index........................................................................................................................................4
Ver si o n Hi st o ry .................................................................................................................................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
4.5 RS232 Interface..................................................................................................................15
4.6 Operating Status LED ........................................................................................................16
4.7 USB interface .....................................................................................................................17
4.8 Switch interface..................................................................................................................17
4.9 IO interface.........................................................................................................................19
4.10 SD card interface..............................................................................................................22
5 Quickly start.................................................................................................................................23
5.1 Running..............................................................................................................................23
5.2 Connecting to PC ...............................................................................................................24
5.4 Download ...........................................................................................................................24
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Figure Index
FIGURE 1: EVB VIEW...........................................................................................................................7
FIGURE 2: EVB FUNCTIONAL ARCHITECTURE .............................................................................9
FIGURE 3: EVB ACCESSORIES .........................................................................................................10
FIGURE 4: THE ASSEMBLY DIAGRAM OF THE EVB AND ACCESSORIES ............................... 11
FIGURE 5: POWER JUMPER ..............................................................................................................12
FIGURE 6: AUDIO INTERFACE .........................................................................................................13
FIGURE 7: SIM CARD SOCKET.........................................................................................................14
FIGURE 8: ANTENNA CONNECTORS..............................................................................................15
FIGURE 9: SERIAL PORT....................................................................................................................15
FIGURE 10: STATUS LED ...................................................................................................................16
FIGURE 11: USB INTERFACE ............................................................................................................17
FIGURE 12: SWITCH INTERFACE.....................................................................................................17
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
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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
TABLE 4: THE PIN DESCRIPTION OF THE SIM CARD SOCKET .................................................14
TABLE 5: THE DESCRIPTION OF THE ANTENNA CONNECTORS..............................................15
TABLE 6: SERIAL INTERFACE ..........................................................................................................15
TABLE 7: THE DESCRIPTION OF THE LED STATUS .....................................................................16
TABLE 8: USB INTERFACE ................................................................................................................17
TABLE 9: THE DESCRIPTION OF THE SWITCH STATUS..............................................................17
TABLE 10: THE DESCRIPTION OF THE BUTTON STATUS...........................................................18
TABLE 11: THE PIN DESCRIPTION OF THE J302 ...........................................................................20
TABLE 12: THE PIN DESCRIPTION OF THE J304 ...........................................................................20
TABLE 13: THE PIN DESCRIPTION OF THE J305 ...........................................................................21
TABLE 14: MICRO SD CARD SOCKET.............................................................................................22
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Version History
Data Version Description of change Author
2015-07-20 V1.01 Origin Yang Hongliang
Li Ya
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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.
Table 1: SIM7100x EVB Key Features
Feature Implementation
Power supply 1: DC 5.0V ~9.0V
2: USB 5.0V power supply
Interface UART connector
USB connector
USIM card socket
Micro SD card socket
POWER on/off button and RESET button
RF control(Flight mode) switch and UART enable/disable
switch
Three antenna SMAs
Headset and handset interface
ADC/ ISINK/IIC/PCM/UART/GPIO/keypads test points
NOTE: For more details about SIM7100x series frequency bands. Please refer to the
“SIM7100_Hardware_Design” document.
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2 SIM7100x EVB
Figure 1: EVB View
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A: Main antenna SMA, Diversity antenna SMA, GPS/GLONASS antenna SMA
B: IO interface test points（including GPIO, Keypads, ADC, SPI,ISINK）
C: SIM7100x module
D: Power supply selection jumper
E: Micro SD card socket
F: USIM card socket
G: USB connector
H: IO interface test points（including PCM, UART,GPIO,LDO）
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
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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.
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