Quectel Smart EVB G5 User manual

Smart EVB G5
User Guide
Smart Module Series
Version: 1.0
Date: 2022-01-18
Status: Released

Smart Module Series
Smart_EVB_G5_User_Guide 1 / 66
At Quectel, our aim is to provide timely and comprehensive services to our customers. If you
require any assistance, please contact our headquarters:
Quectel Wireless Solutions Co., Ltd.
Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai
200233, China
Tel: [phone]
Email: [e-mail]
Or our local offices. For more information, please visit:
http://www.quectel.com/support/sales.htm.
For technical support, or to report documentation errors, please visit:
http://www.quectel.com/support/technical.htm.
Or email us at: [e-mail].
Legal Notices
We offer information as a service to you. The provided information is based on your requirements and we
make every effort to ensure its quality. You agree that you are responsible for using independent analysis
and evaluation in designing intended products, and we provide reference designs for illustrative purposes
only. Before using any hardware, software or service guided by this document, please read this notice
carefully. Even though we employ commercially reasonable efforts to provide the best possible experience,
you hereby acknowledge and agree that this document and related services hereunder are provided to
you on an “as available” basis. We may revise or restate this document from time to time at our sole
discretion without any prior notice to you.
Use and Disclosure Restrictions
License Agreements
Documents and information provided by us shall be kept confidential, unless specific permission is granted.
They shall not be accessed or used for any purpose except as expressly provided herein.
Copyright
Our and third-party products hereunder may contain copyrighted material. Such copyrighted material shall
not be copied, reproduced, distributed, merged, published, translated, or modified without prior written
consent. We and the third party have exclusive rights over copyrighted material. No license shall be
granted or conveyed under any patents, copyrights, trademarks, or service mark rights. To avoid
ambiguities, purchasing in any form cannot be deemed as granting a license other than the normal non-
exclusive, royalty-free license to use the material. We reserve the right to take legal action for
noncompliance with abovementioned requirements, unauthorized use, or other illegal or malicious use of
the material.

Smart Module Series
Smart_EVB_G5_User_Guide 2 / 66
Trademarks
Except as otherwise set forth herein, nothing in this document shall be construed as conferring any rights
to use any trademark, trade name or name, abbreviation, or counterfeit product thereof owned by Quectel
or any third party in advertising, publicity, or other aspects.
Third-Party Rights
This document may refer to hardware, software and/or documentation owned by one or more third parties
(“third-party materials”). Use of such third-party materials shall be governed by all restrictions and
obligations applicable thereto.
We make no warranty or representation, either express or implied, regarding the third-party materials,
including but not limited to any implied or statutory, warranties of merchantability or fitness for a particular
purpose, quiet enjoyment, system integration, information accuracy, and non-infringement of any third-
party intellectual property rights with regard to the licensed technology or use thereof. Nothing herein
constitutes a representation or warranty by us to either develop, enhance, modify, distribute, market, sell,
offer for sale, or otherwise maintain production of any our products or any other hardware, software, device,
tool, information, or product. We moreover disclaim any and all warranties arising from the course of
dealing or usage of trade.
Privacy Policy
To implement module functionality, certain device data are uploaded to Quectel’s or third-party’s servers,
including carriers, chipset suppliers or customer-designated servers. Quectel, strictly abiding by the
relevant laws and regulations, shall retain, use, disclose or otherwise process relevant data for the purpose
of performing the service only or as permitted by applicable laws. Before data interaction with third parties,
please be informed of their privacy and data security policy.
Disclaimer
a) We acknowledge no liability for any injury or damage arising from the reliance upon the information.
b) We shall bear no liability resulting from any inaccuracies or omissions, or from the use of the
information contained herein.
c) While we have made every effort to ensure that the functions and features under development are
free from errors, it is possible that they could contain errors, inaccuracies, and omissions. Unless
otherwise provided by valid agreement, we make no warranties of any kind, either implied or express,
and exclude all liability for any loss or damage suffered in connection with the use of features and
functions under development, to the maximum extent permitted by law, regardless of whether such
loss or damage may have been foreseeable.
d) We are not responsible for the accessibility, safety, accuracy, availability, legality, or completeness of
information, advertising, commercial offers, products, services, and materials on third-party websites
and third-party resources.
Copyright © Quectel Wireless Solutions Co., Ltd. 2022. All rights reserved.

Smart Module Series
Smart_EVB_G5_User_Guide 3 / 66
Safety Information
The following safety precautions must be observed during all phases of operation, such as usage, service
or repair of any cellular terminal or mobile incorporating the module. Manufacturers of the cellular terminal
shall notify users and operating personnel of the following safety information by incorporating these
guidelines into all manuals of the product. Otherwise, Quectel assumes no liability for customers’ failure to
comply with these precautions.
Full attention must be paid to driving at all times in order to reduce the risk of an
accident. Using a mobile while driving (even with a handsfree kit) causes distraction
and can lead to an accident. Please comply with laws and regulations restricting the
use of wireless devices while driving.
Switch off the cellular terminal or mobile before boarding an aircraft. The operation
of wireless appliances in an aircraft is forbidden to prevent interference with
communication systems. If there is an Airplane Mode, it shall be enabled prior to
boarding an aircraft. Please consult the airline staff for more restrictions on the use
of wireless devices on an aircraft.
Wireless devices may cause interference on sensitive medical equipment, so
please be aware of the restrictions on the use of wireless devices when in hospitals,
clinics or other healthcare facilities.
Cellular terminals or mobiles operating over radio signal and cellular network cannot
be guaranteed to connect in certain conditions, such as when the mobile bill is
unpaid or the (U)SIM card is invalid. When emergent help is needed in such
conditions, use emergency call if the device supports it. In order to make or receive
a call, the cellular terminal or mobile must be switched on in a service area with
adequate cellular signal strength. In an emergency, the device with emergency call
function cannot be used as the only contact method considering network connection
cannot be guaranteed under all circumstances.
The cellular terminal or mobile contains a transceiver. When it is ON, it receives and
transmits radio frequency signals. RF interference can occur if it is used close to TV
sets, radios, computers or other electric equipment.
In locations with explosive or potentially explosive atmospheres, obey all posted
signs and turn off wireless devices such as mobile phone or other cellular terminals.
Areas with explosive or potentially explosive atmospheres include fuelling areas,
below decks on boats, fuel or chemical transfer or storage facilities, and areas
where the air contains chemicals or particles such as grain, dust or metal powders.

Smart Module Series
Smart_EVB_G5_User_Guide 4 / 66
About the Document
Revision History
Version
Date
Author
Description
-
2022-01-14
Mary SHEN
Creation of the document
1.0
2022-01-18
Mary SHEN
First official release

Smart Module Series
Smart_EVB_G5_User_Guide 5 / 66
Contents
Safety Information...................................................................................................................................... 3
About the Document.................................................................................................................................. 4
Contents...................................................................................................................................................... 5
Table Index.................................................................................................................................................. 7
Figure Index................................................................................................................................................ 8
1Introduction....................................................................................................................................... 10
Applicable Modules.................................................................................................................. 10
Special Mark ............................................................................................................................ 10
2Product Overview ............................................................................................................................. 11
Key Features.............................................................................................................................11
Top and Bottom Views ............................................................................................................. 13
Component Placement of Smart EVB G5 ............................................................................... 15
3Smart EVB G5 Kit Accessories ....................................................................................................... 19
Accessories Assembly ............................................................................................................. 19
List of Accessories ................................................................................................................... 20
4Interface Application ........................................................................................................................ 22
Power Supply ........................................................................................................................... 22
4.1.1. Adapter Interface........................................................................................................... 23
4.1.2. Battery Interface............................................................................................................ 24
Smart TE-A Interface................................................................................................................ 25
LCM Interfaces......................................................................................................................... 34
4.3.1. Main LCM Interface....................................................................................................... 35
4.3.2. Secondary LCM Interface ............................................................................................. 36
4.3.3. Backlight Driver for Secondary LCM Interface ............................................................. 37
Touch Panel Interfaces ............................................................................................................ 38
Camera Interfaces.................................................................................................................... 39
USB Interfaces ......................................................................................................................... 41
Audio Interfaces ....................................................................................................................... 42
4.7.1. Loudspeaker Interface .................................................................................................. 43
4.7.2. Headset Interface.......................................................................................................... 44
4.7.3. Earphone Interface........................................................................................................ 45
4.7.4. Microphone Interfaces................................................................................................... 46
(U)SIM Card Interfaces............................................................................................................ 47
UART Interfaces....................................................................................................................... 49
SD Card Interface .................................................................................................................... 51
Flashlights ................................................................................................................................ 53
Sensors .................................................................................................................................... 54
Emergency Download Interface............................................................................................... 54
Vibrator..................................................................................................................................... 55

Smart Module Series
Smart_EVB_G5_User_Guide 6 / 66
Switches and Buttons .............................................................................................................. 56
Status Indicators ...................................................................................................................... 57
5Operation Procedures...................................................................................................................... 59
Turn On the Module ................................................................................................................. 59
Turn Off the Module ................................................................................................................. 60
Communication via USB .......................................................................................................... 61
Communication via UART Interface......................................................................................... 62
Firmware Upgrade ................................................................................................................... 63
6Appendix References....................................................................................................................... 65

Smart Module Series
Smart_EVB_G5_User_Guide 7 / 66
Table Index
Table 1: Applicable Modules .............................................................................................................................. 10
Table 2: Special Mark ........................................................................................................................................ 10
Table 3: Key Features.........................................................................................................................................11
Table 3: Components & Functions of Smart EVB G5........................................................................................ 16
Table 5: Accessories List ................................................................................................................................... 20
Table 6: Description of Power Supply................................................................................................................ 22
Table 7: Pin Definition of Battery Interface ........................................................................................................ 25
Table 8: Description of Smart TE-A Interface .................................................................................................... 25
Table 9: Pin Definition of B2B Connector J0101 ............................................................................................... 27
Table 10: Pin Definition of B2B Connector J0102 ............................................................................................. 30
Table 11: Description of LCM Interfaces............................................................................................................ 34
Table 12: Description of Touch Panel Interfaces ............................................................................................... 38
Table 13: Pin Definition of Touch Panel Interfaces ............................................................................................ 39
Table 14: Description of Camera Interfaces ...................................................................................................... 39
Table 15: Description of USB Interfaces............................................................................................................ 41
Table 16: Description of Audio Interfaces .......................................................................................................... 43
Table 17: Pin Definition of Headset Interface .................................................................................................... 45
Table 18: Description of (U)SIM Card Interfaces ............................................................................................... 47
Table 19: Pin Definition of (U)SIM1 Card Connector ......................................................................................... 48
Table 20: Description of UART Interfaces ......................................................................................................... 49
Table 21: Pin Definition of Main UART .............................................................................................................. 50
Table 22: Description of SD Card Interface ....................................................................................................... 51
Table 23: Pin Definition of SD Card Connector ................................................................................................. 52
Table 24: Description of Flashlight..................................................................................................................... 53
Table 25: Description of Sensors....................................................................................................................... 54
Table 26: Description of Vibrator ....................................................................................................................... 55
Table 27: Description of Switches...................................................................................................................... 56
Table 28: Description of Buttons........................................................................................................................ 56
Table 29: Description of Status Indication LEDs ............................................................................................... 57
Table 30: Related Documents ........................................................................................................................... 65
Table 31: Terms and Abbreviations.................................................................................................................... 65

Smart Module Series
Smart_EVB_G5_User_Guide 8 / 66
Figure Index
Figure 1: Smart EVB G5 Top View .................................................................................................................... 13
Figure 2: Smart EVB G5 Bottom View............................................................................................................... 14
Figure 3: Top View for Component Placement of Smart EVB G5 ..................................................................... 15
Figure 4: Bottom View for Component Placement of Smart EVB G5 ............................................................... 16
Figure 5: Smart EVB G5 and Accessories......................................................................................................... 19
Figure 6: Smart EVB G5 Kit Accessories .......................................................................................................... 20
Figure 7: Simplified Power Supply Block Diagram of Smart EVB G5 ............................................................... 23
Figure 8: 5 V DC Power Jack ............................................................................................................................ 23
Figure 9: Power Plug Design............................................................................................................................. 23
Figure 10: Reference Design for Battery Interface............................................................................................ 24
Figure 11: Pin Assignment of Battery Interface ................................................................................................. 24
Figure 12: B2B Connectors ............................................................................................................................... 26
Figure 13: Sketch Map of Smart TE-A (Top View)............................................................................................. 26
Figure 14: Reference Design for Main LCM Interface....................................................................................... 35
Figure 15: Reference Design for Secondary LCM Interface ............................................................................. 36
Figure 16: Pin Assignments of LCM Interfaces ................................................................................................. 37
Figure 17: Reference Design for Backlight Driver ............................................................................................. 37
Figure 18: Reference Design for Touch Panel Interfaces.................................................................................. 38
Figure 19: Pin Assignments of Touch Panel Interfaces ..................................................................................... 38
Figure 20: Reference Design for Camera Interfaces......................................................................................... 40
Figure 21: Camera Interfaces with Cameras Assembled .................................................................................. 41
Figure 22: Reference Design for USB Interfaces .............................................................................................. 42
Figure 23: USB Interfaces ................................................................................................................................. 42
Figure 24: Reference Design for Loudspeaker Interface .................................................................................. 43
Figure 25: Reference Design for Headset Interface.......................................................................................... 44
Figure 26: Pin Assignment of Headset Interface ............................................................................................... 44
Figure 27: Sketch of Audio Plug ........................................................................................................................ 45
Figure 28: Reference Design for Earphone Interface........................................................................................ 46
Figure 29: Reference Design for Microphone Interfaces................................................................................... 46
Figure 30: MEMS-Type and ECM-Type Microphones....................................................................................... 47
Figure 31: Reference Circuit for (U)SIM Interface with (U)SIM1 Card Connector ............................................ 48
Figure 32: Pin Assignment of J1001 and J1002................................................................................................ 48
Figure 33: RS-232 Level Match Circuit.............................................................................................................. 50
Figure 34: Pin Assignments of Main UART and Debug UART.......................................................................... 50
Figure 35: Simplified Interface Schematic for SD Card Interface...................................................................... 51
Figure 36: Pin Assignment of SD Card Interface............................................................................................... 52
Figure 37: Reference Circuit Design for Flashlight Interfaces........................................................................... 53
Figure 38: Flashlights ........................................................................................................................................ 53
Figure 39: Sensors ............................................................................................................................................ 54
Figure 40: Reference Design for USB_BOOT................................................................................................... 55
Figure 41: Reference Design for Vibrator.......................................................................................................... 55

Smart Module Series
Smart_EVB_G5_User_Guide 9 / 66
Figure 42: ERM-Type Vibrator........................................................................................................................... 56
Figure 43: Switches ........................................................................................................................................... 57
Figure 44: Buttons ............................................................................................................................................. 57
Figure 45: Status Indicators............................................................................................................................... 58
Figure 46: LCD Display Indicating Module’s Turn-on ........................................................................................ 59
Figure 47: LCD Menu Display for Turning Off Module ...................................................................................... 60
Figure 48: USB Ports......................................................................................................................................... 61
Figure 49: “adb shell” Command ....................................................................................................................... 61
Figure 50: USB Serial Port for UART ................................................................................................................ 62
Figure 51: QCOM Configuration When Connecting USB Serial Port................................................................ 63
Figure 52: Firmware Upgrade Steps ................................................................................................................. 64

Smart Module Series
Smart_EVB_G5_User_Guide 10 / 66
1Introduction
This user guide describes the application details of the Smart EVB G5 (evaluation board), which is an
assistant tool for engineers to develop applications and test basic functions of applicable modules below.
Applicable Modules
Table 1: Applicable Modules
Special Mark
Table 2: Special Mark
Model Series
SC200L/SC200E
Mark
Definition
*
Unless otherwise specified, when an asterisk (*) is used after a function, feature, interface,
pin name, AT command, or argument, it indicates that the function, feature, interface, pin, AT
command, or argument is under development and currently not supported; and the asterisk
(*) after a model indicates that the sample of such model is currently unavailable.

Smart Module Series
Smart_EVB_G5_User_Guide 11 / 66
2Product Overview
Key Features
Table 3: Key Features
Features
Implementation
Power supply
⚫DC power supply: 5–36 V (typical: 5 V)
⚫VBAT: 3.55–4.4 V (typical: 3.8 V)
LCM interfaces
⚫Two 5-inch 1280 ×720 HD resolution LCDs
⚫4-lane MIPI DSI interface for each LCD
Touch panel interfaces
Two capacitive touch panels
Camera interfaces
Support three cameras:
⚫Rear camera supports 16M pixels with 4-lane CSI interface
⚫Front camera supports 8M pixels with 2-lane CSI interface
⚫Depth camera supports 2M pixels with 1-lane CSI interface
USB interface
Support USB Type-C interface and Micro-USB interface:
⚫Compliant with USB 3.0 and 2.0 specifications, with transmission
rates up to 5 Gbps on USB 3.0 and 480 Mbps on USB 2.0
⚫Support USB OTG
⚫Used for AT command communication, data transmission, software
debugging and firmware upgrade
Audio interfaces
Analog Inputs:
3 groups of analog microphone inputs, integrating internal bias voltage.
⚫One headset input
⚫One ECM-type microphone input
⚫One MEMS-type microphone input
Analog Outputs:
3 groups of analog audio outputs, including:
⚫One stereo headset output
⚫One mono earphone differential output
⚫One mono loudspeaker differential amplifier output
(U)SIM card interfaces
⚫Support (U)SIM cards: 1.8 V and 2.95 V
⚫Support dual SIM dual standby

Smart Module Series
Smart_EVB_G5_User_Guide 12 / 66
UART interfaces
Support two UART interfaces:
⚫Main UART for data transmission and AT command communication
⚫Debug UART for debugging
SD card interface
Support 4-bit SD card with hot-plug detection
MIPI + SPI/I2S interface*
A group of 4-lane MIPI_DSI interface and SPI/I2S interface
Flashlights
Support 2 flashlight LEDs for testing the module’s flashlight function
Sensors
Support three sensors including ALS/PS, accelerometer/gyroscope and
geomagnetic sensor
Vibrator
A vibrator for testing the motor drive interface of the module
Switches and buttons
⚫4 switches including two power supply switches, one emergency
download switch and one USB selection switch
⚫4 buttons including PWRKEY, RESET, VOL DOWN and VOL UP
Status indicators
3 LEDs are available for signal indication
Size
26.5 cm ×19.0 cm

Smart Module Series
Smart_EVB_G5_User_Guide 13 / 66
Top and Bottom Views
Figure 1: Smart EVB G5 Top View

Smart Module Series
Smart_EVB_G5_User_Guide 14 / 66
Figure 2: Smart EVB G5 Bottom View

Smart Module Series
Smart_EVB_G5_User_Guide 15 / 66
Component Placement of Smart EVB G5
J1301 J1302
J1202
J1303
J1305
J1304
J1306
U0305
SPK
J1201
BAT0201
J0202 S0601
S0201
S0202
J0601 J0602 J1101 J1001 J1002 S0502 S0503 S0505 S0504
J0801J0803
J0802J0804
J0403
J0402
J0401
J0102J0101
S0501
D0502 D0503 D0501
U1201 U0301
U0302
U0304
D0507
D0506
D0509
D0508
D0515
D0514
D0517 D0516
EAR
U1301 U1303
J0201
U0202
Figure 3: Top View for Component Placement of Smart EVB G5

Smart Module Series
Smart_EVB_G5_User_Guide 16 / 66
J1203
J1204
Figure 4: Bottom View for Component Placement of Smart EVB G5
Table 4: Components & Functions of Smart EVB G5
Components
RefDes.
Description
Power supply
J0201
⚫Power jack on the EVB
⚫Typical power supply: +5 V
J0202
⚫Li-polymer battery connector
⚫Typical power supply: +3.7 V
Power switches
S0201
Select DC power supply or battery power supply
S0202
VBAT on/off control
PWRKEY
S0502
⚫Power key (push button)
⚫Turn on/off the module
RESET
S0503
⚫Reset button (push button)
⚫Reset the module
VOL DOWN
S0504
Turn the volume down

Smart Module Series
Smart_EVB_G5_User_Guide 17 / 66
VOL UP
S0505
Turn the volume up
FORCE USB BOOT
S0501
Emergency download
USB interface
J0601
Micro-USB interface
J0602
USB Type-C interface
Audio interfaces
J1203
⚫Used for loudspeaker
⚫Rated resistance: 8 Ω
⚫Rated power: 1.5 W
J1204
⚫Used for earphone
⚫Rated resistance: 32 Ω
⚫Rated power: 30 mW
U1201
Used for MEMS-type microphone
U1202
Used for ECM-type microphone
J1202
Audio jack for headset
(U)SIM card interfaces
J1001
(U)SIM1 card connector
J1002
(U)SIM2 card connector
UART interface
J1301
Main UART for data communication
J1302
Debug UART for debugging
SD card interface
J1101
SD card connector
Status indicators
D0501
Power supply on/off indicator
D0502
Charging status indicator
D0503
Module turn-on/turn-off indicator
Smart TE-A interface
J0101, J0102
Connectors for connecting Smart TE-A with Smart EVB G5
Camera interfaces
J0401
Rear camera connector, support 16M CMOS sensor with
auto-focusing function
J0402
Front camera connector, support 8M CMOS sensor with
auto-focusing function
J0403
Depth camera connector, support 2M CMOS sensor with
auto-focusing function
Flashlights
D0301
Flashlight LED1 for testing module’s flashlight interface
D0302
Flashlight LED2 for testing module’s flashlight interface

Smart Module Series
Smart_EVB_G5_User_Guide 18 / 66
LCM and TP interfaces
J0803
Connector for main LCM
J0804
ZIF connector for main touch panel
J0801
Connector for secondary LCM
J0802
ZIF connector for secondary touch panel
Sensors
U0301
Accelerometer and gyroscope sensor
U0302
Geomagnetic sensor
U0304
Ambient light sensor (ALS) and proximity sensor (PS)
Vibrator
U0305
Test module’s motor driver interface
Coin cell
BAT0201
Coin cell battery for RTC power supply
MIPI + SPI/I2S interface*
J0902
A group of 4-lane MIPI_DSI interface and SPI interface

Smart Module Series
Smart_EVB_G5_User_Guide 19 / 66
3Smart EVB G5 Kit Accessories
Accessories Assembly
Figure 5: Smart EVB G5 and Accessories
The assembly method shown in the figure above is for reference only.
NOTE