Sunsea AIoT SIMCOM User manual

SIMCOM
EVB Kit User Guide
SIMCom Wireless Solutions Limited
Building B, SIM Technology Building, No.633, Jinzhong Road
Changning District, Shanghai P.R. China
Tel: [phone]
[e-mail]
www.simcom.com

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Document Title:
SIMCOM_EVB Kit_User Guide
Version:
V1.02
Date:
2020-04-22
Status:
Released
GENERAL NOTES
SIMCOM OFFERS THIS INFORMATION AS A SERVICE TO ITS CUSTOMERS, TO SUPPORT
APPLICATION AND ENGINEERING EFFORTS THAT USE THE PRODUCTS DESIGNED BY SIMCOM.
THE INFORMATION PROVIDED IS BASED UPON REQUIREMENTS SPECIFICALLY PROVIDED TO
SIMCOM BY 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, SYSTEM VALIDATION OF THIS 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.
COPYRIGHT
THIS DOCUMENT CONTAINS PROPRIETARY TECHNICAL INFORMATION WHICH IS THE PROPERTY
OF SIMCOM WIRELESS SOLUTIONS LIMITED COPYING, TO OTHERS AND USING THIS DOCUMENT,
ARE FORBIDDEN WITHOUT EXPRESS AUTHORITY BY SIMCOM. OFFENDERS ARE LIABLE TO THE
PAYMENT OF INDEMNIFICATIONS. ALL RIGHTS RESERVED BY SIMCOM IN THE PROPRIETARY
TECHNICAL INFORMATION ，INCLUDING BUT NOT LIMITED TO REGISTRATION GRANTING OF A
PATENT , A UTILITY MODEL OR DESIGN. ALL SPECIFICATION SUPPLIED HEREIN ARE SUBJECT TO
CHANGE WITHOUT NOTICE AT ANY TIME.
SIMCom Wireless Solutions Limited
Building B, SIM Technology Building, No.633 Jinzhong Road, Changning District, Shanghai P.R.China
Tel: [phone]
Email: [e-mail]
For more information, please visit:
https://www.simcom.com/download/list-863-en.html
For technical support, or to report documentation errors, please visit:
https://www.simcom.com/ask/ or email to: [e-mail]
Copyright © 2020 SIMCom Wireless Solutions Limited All Rights Reserved.

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Version History
Date
Version
Description of change
Author
2016.07.12 1.00 Origin shijie.yuan
2016.08.17 1.01 1. Update earphone shijie.yuan
2. Add LED indicator for Status shijie.yuan
2020.04.22 1.02 Modify the Format Xiong Yuqing

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Contents
Version History.....................................................................................................................................3
Contents................................................................................................................................................4
Figure Index..........................................................................................................................................5
SCOPE...................................................................................................................................................6
1. SIMCom-EVB Overview ................................................................................................................7
2. EVB Accessory.................................................................................................................................9
3. Accessory Interface .......................................................................................................................10
3.1 Power Interface..............................................................................................................................10
3.2 Audio Interface...............................................................................................................................10
3.3 SIM Card Interface......................................................................................................................... 11
3.4 USB Interface ................................................................................................................................ 11
3.5 Power Switch.................................................................................................................................12
3.6 POWER_ON Button ......................................................................................................................12
3.7 RF Switch ......................................................................................................................................12
3.8 LED Indicator.................................................................................................................................12
4. Test Interface..................................................................................................................................13
4.1 Test Point A....................................................................................................................................13
4.2 Test Point B....................................................................................................................................14
4.3 Test Point C ...................................................................................................................................15
4.4 Test Point D ...................................................................................................................................16
4.5 Test Point E....................................................................................................................................17
5. Illustration.......................................................................................................................................19
5.1 SIMCom TE installation and uninstallation ....................................................................................19
5.2 Power on Module:..........................................................................................................................20
5.3 Registering Network and Making a Call.........................................................................................20

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Figure Index
FIGURE1: SIMCOM-EVB TOP VIEW...........................................................................................................7
FIGURE2: SIMCOM-EVB BOTTOM VIEW...................................................................................................7
FIGURE3: EVB ACCESSORY......................................................................................................................9
FIGURE4: AUDIO INTERFACE ..................................................................................................................10
FIGURE5: VIRTUALSERIAL PORT............................................................................................................ 11
FIGURE6: TEST INTERFACE OVERVIEW................................................................................................13
FIGURE7:TEST POINTA...........................................................................................................................13
FIGURE8: TEST POINT B..........................................................................................................................14
FIGURE9: TEST POINT C..........................................................................................................................15
FIGURE10: TEST POINT D........................................................................................................................16
FIGURE11: TEST POINT E........................................................................................................................17
FIGURE12: TE ASSEMBLY........................................................................................................................19

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SCOPE
THIS DOCUMENT DESCRIBES HOW TO USE SIMCOM-EVB TO DO TEST; USER CAN GET USEFUL
INFO ABOUT THE SIMCOM-EVB QUICKLY THROUGH THIS DOCUMENT.
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE AT ANY TIME.

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1. SIMCom-EVB Overview
Figure1: SIMCom-EVB TOP view
Figure2: SIMCOM-EVB BOTTOM view

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A: USB jack
B: Powerkey
C: Reset
D: Power switch
E: RF switch
F: TE connector
G: TE connector
H: SIMcard holder 1
I: LED indicator for Netlight
J: LED indicator for Power
K: Test Point
L: Studs and nuts
M: mark of TE Module direction
N: LED indicator for Status
O: Handset jack
P: Power jack
Q：SIMcard holder 2
R：Earphone jack

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2. EVB Accessory
Figure3: EVB Accessory
A: SIMCOM-EVB
B: 5V DC adapter
C: USB Cable
D:GSM/WCDMA /LTE antenna

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3. Accessory Interface
3.1 Power Interface
Pin Signal I/O Description
1 Adapter input I 5V/2.0A DC source input
3.2 Audio Interface
Figure4: Audio Interface
Headset interface:
Pin
Signal I/O Description
1
MICN I Negative microphone input