Vantron VT-SBC-3588 User manual

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VT-SBC-3588 Single Board Computer
User Manual
Version: 1.2
© Vantron Technology, Inc. All rights reserved.

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Revision History
No. Version Description Date
1 V1.0 First release Jun 14, 2022
2 V1.1 Updated pinout description of certain connectors Aug 30, 2022
3 V1.2 Added a chapter for Yocto project development May 6, 2023

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Table of Contents
Foreword .......................................................................................................................................... 1
CHAPTER 1 INTRODUCTION .............................................................................................................. 5
1.1 Product Overview.............................................................................................................6
1.2 Terminology...................................................................................................................... 6
1.3 Block Diagram................................................................................................................... 7
1.4 Specifications....................................................................................................................8
1.5 Operating system.............................................................................................................. 9
1.6 Mechanical Dimensions.................................................................................................... 9
1.7 Power Supply and Consumption ...................................................................................... 9
1.8 Environmental Specifications ...........................................................................................9
CHAPTER 2 CONNECTOR DESCRIPTION........................................................................................... 10
2.1 Product Layout ...............................................................................................................11
2.2 Memory and Storage......................................................................................................11
2.2.1 LPDDR4 RAM ..................................................................................................................11
2.2.2 eMMC Flash.................................................................................................................... 11
2.2.3 Storage expansion .......................................................................................................... 11
2.3 Identification of Pin 1 .....................................................................................................12
2.4 Connectors and Jumpers ................................................................................................12
2.4.1 J1 Power terminal (1)...................................................................................................... 12
2.4.2 J22 Ethernet jack (2)....................................................................................................... 13
2.4.3 J21 Ethernet jack + USB 2.0 (3).......................................................................................13
2.4.4 U27 USB 3.0 Type-A (4) .................................................................................................. 13
2.4.5 J6 USB Type-C (5)............................................................................................................ 13
2.4.6 J7/J8/J9 USB 2.0 Host connectors (6) ............................................................................. 14
2.4.7 J13 LVDS (7) .................................................................................................................... 15
2.4.8 J15 Backlight connector (8) ............................................................................................ 16
2.4.9 J9 HDMI (9) ..................................................................................................................... 16
2.4.10 J17 eDP (10)....................................................................................................................16
2.4.11 J16 MIPI DSI (11).............................................................................................................18
2.4.12 J10/J11 MIPI CSI (12) ......................................................................................................19
2.4.13 J28 M.2 B-Key (13)..........................................................................................................21
2.4.14 J25 M.2 M-Key (14).........................................................................................................21
2.4.15 J36 RS485/RS232 connector (15) ...................................................................................21
2.4.16 J34 RS232/RS485 (Phoenix terminal) (16)......................................................................23
2.4.17 J32 CAN (17) ................................................................................................................... 24
2.4.18 J39 SPI (18) ..................................................................................................................... 25
2.4.19 J37 GPIO (Phoenix terminal) (19) ...................................................................................25
2.4.20 J38 GPIO header (20)......................................................................................................26
2.4.21 J24 Microphone connector (21) .....................................................................................26
2.4.22 J23 Line out connector (22)............................................................................................27
2.4.23 J18/J19 Wi-Fi and BT antenna connectors (3) ................................................................27
2.4.24 J5 RTC battery connector (24) ........................................................................................ 27
2.4.25 J31 Debug port (25)........................................................................................................ 28
2.4.26 J4 Fan connector (26) ..................................................................................................... 28
2.4.27 J14 Power button connector (27)...................................................................................29
2.4.28 J26 SATA 3.0 (28)............................................................................................................. 29
2.4.29 J27 SATA power connector (29) ......................................................................................30

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2.4.30 J29 Micro SIM slot (30)...................................................................................................30
2.4.31 J3 Micro SD slot (31).......................................................................................................30
CHAPTER 3 FIRST-USE DEBUGGING.................................................................................................31
3.1 Serial connectors ............................................................................................................32
3.2 CAN................................................................................................................................. 36
3.3 GPIO................................................................................................................................ 37
3.4 Watchdog Timer .............................................................................................................39
CHAPTER 4 ANDROID SYSTEM MANUAL.........................................................................................40
4.1 Enable Developer Options.............................................................................................. 41
4.2 ADB Setup....................................................................................................................... 41
4.3 App Installation via ADB Commands ..............................................................................43
4.3.1 Prerequisites................................................................................................................... 43
4.3.2 App installation...............................................................................................................43
4.4 Image Flashing on a Windows Host................................................................................ 44
4.4.1 Prerequisites................................................................................................................... 44
4.4.2 Driver installation ........................................................................................................... 44
4.4.3 Image Flashing................................................................................................................ 47
CHAPTER 5 DEBIAN SYSTEM MANUAL ............................................................................................48
5.1 About the System ...........................................................................................................49
5.1.1 User and password .........................................................................................................49
5.1.2 System information ........................................................................................................ 49
5.2 System Settings...............................................................................................................50
5.2.1 Language setup...............................................................................................................51
5.2.2 Time and date setup....................................................................................................... 53
5.2.3 Network configuration ...................................................................................................54
5.3 Image Flashing on an Ubuntu Host ................................................................................55
5.3.1 Prerequisites................................................................................................................... 55
5.3.2 Image flashing ................................................................................................................55
CHAPTER 6 UBUNTU SYSTEM MANUAL .......................................................................................... 57
6.1 About the System ...........................................................................................................58
6.1.1 User and password .........................................................................................................58
6.1.2 System information ........................................................................................................ 58
6.2 System Settings...............................................................................................................59
6.2.1 Language setup...............................................................................................................59
6.2.2 Date & time setup ..........................................................................................................59
6.2.3 Network/Wi-Fi ................................................................................................................59
6.2.4 User ................................................................................................................................ 59
6.3 Image Flashing on an Ubuntu Host ................................................................................60
6.3.1 Prerequisites................................................................................................................... 60
6.3.2 Image flashing ................................................................................................................60
6.4 ROS Tutorials ..................................................................................................................61
CHAPTER 7 DISPOSAL AND WARRANTY ..........................................................................................62
7.1 Disposal .......................................................................................................................... 63
7.2 Warranty.........................................................................................................................64

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Foreword
Thank you for purchasing VT-SBC-3588 single board computer (“the Board” or “the Product”).
This manual intends to provide guidance and assistance necessary on setting up, operating or
maintaining the Product. Please read this manual and make sure you understand the
functionality of the Product before putting it into use.
Intended Users
This manual is intended for:
•Embedded software developer
•Custom development software engineer
•Other technically qualified personnel
Copyright
Chengdu Vantron Technology Co., Ltd. (“Vantron”) reserves all rights of this manual, including
the right to change the content, form, product features, and specifications contained herein
at any time without prior notice. An up-to-date version of this manual is available at
www.vantrontech.com.
The trademarks in this manual, registered or not, are properties of their respective owners.
Under no circumstances shall any part of this user manual be copied, reproduced, translated,
or sold. This manual is not intended to be altered or used for other purposes unless otherwise
permitted in writing by Vantron. Vantron reserves the right of all publicly released copies of
this manual.
Disclaimer
While all information contained herein has been carefully checked to assure its accuracy in
technical details and typography, Vantron does not assume any responsibility resulting from
any error or features of this manual, nor from improper uses of this manual or the software.
It is our practice to change part numbers when published ratings or features are changed, or
when significant construction changes are made. However, some specifications of the Product
may be changed without notice.

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Technical Support and Assistance
Should you have any question about the Product that is not covered in this manual, contact
your sales representative for solution. Please include the following information in your
question:
•Product name and PO number;
•Complete description of the problem;
•Error message you received, if any.
Vantron Technology, Inc.
Address: 48434 Milmont Drive, Fremont, CA 94538
Tel: [phone]
Email: [e-mail]
Symbology
This manual uses the following signs to prompt users to pay special attention to relevant
information.
Caution for latent damage to system or harm to personnel
Attention to important information or regulations

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General Safety Instructions
The Product is supposed be installed by knowledgeable, skilled persons familiar with local
and/or international electrical codes and regulations. For your safety and prevention of
damage to the Product, please read and observe carefully the following safety instructions
prior to installation and operation. Keep this manual well for future reference.
•Do not disassemble or otherwise modify the Product. Such action may cause heat
generation, ignition, electronic shock, or other damages including human injury, and may
void your warranty.
•Keep the Product away from heat source, such as heater, heat dissipater, or engine casing.
•Do not insert foreign materials into any opening of the Product as it may cause the Product
to malfunction or burn out.
•To ensure proper functioning and prevent overheating of the Product, do not cover or
block the ventilation holes of the Product.
•Follow the installation instructions with the installation tools provided or recommended.
•The use or placement of the operation tools shall comply with the code of practice of such
tools to avoid short circuit of the Product.
•Cut off the power before inspection of the Product to avoid human injury or product
damage.

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Precautions for Power Cables and Accessories
Use proper power source only. Make sure the supply voltage falls within the specified
range.
Place the cables properly at places without extrusion hazards.
There is a coin cell battery for powering the RTC. Therefore, please avoid short circuit of
the battery during transportation or operation at high temperatures.
Cleaning instructions:
•Power off before cleaning the Product
•Do not use spray detergent
•Clean with a damp cloth
•Do not try to clean exposed electronic components unless with a dust collector
Power off and contact Vantron technical support engineer in case of the following faults:
•The Product is damaged
•The temperature is excessively high
•Fault is still not solved after troubleshooting according to this manual
Do not use in combustible and explosive environment:
•Keep away from combustible and explosive environment
•Keep away from all energized circuits
•Unauthorized removal of the enclosure from the device is not allowed. Do not
change components unless the power cable is unplugged. In some cases, the device
may still have residual voltage even if the power cable is unplugged. Therefore, it is
a must to remove and fully discharge the device before replacement of the
components.

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CHAPTER 1 INTRODUCTION

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1.1 Product Overview
Vantron VT-SBC-3588 Single Board Computer is powered by Rockchip latest flagship RK3588
AIoT chipset that is equipped with an 8-core 64-bit CPU, an ARM Mali-G610 MP4 quad-core
GPU, and a built-in AI acceleration NPU, capable of providing 6 TOPS computing power and
supporting mainstream deep learning frameworks. With the development of the
technology, there definitely will be a rising demand for AI-based products from the
industrial control market, including but not limited to industrial robots, automated control,
drones, etc., and VT-SBC-3588 comes into being.
The single board computer offers two Gigabit Ethernet ports, supports 2.4GHz/5GHz Wi-Fi
6 and Bluetooth 5.0, and provides an M.2 slot for 4G/5G expansion to keep communication
uninterrupted. It also supports 8K video decoding and encoding to deliver optimized display
performance.
Since the single board computer provides rich interfaces, a wide range of peripherals can
be connected for extended applications like ARM PC, edge computing, cloud server, smart
NVR, and other fields. Moreover, the different operating systems provide a stable and
secure system environment for users.
1.2 Terminology
Terminology Description
NC No connection
VCC
Voltage common collector
GND
Ground
/
Active low signal
+
Positive of difference signal
-
Negative of difference signal
I
Input
O
Output
I/O
Input/output
P
Power or ground
A
Analog
OD
Open drain
CMOS
3.3 V CMOS
LVCMOS
Low Voltage CMOS
LVTTL
Low Voltage TTL
3.3V
3.3 V signal level
5V
5V signal level
USB
5V tolerant signal
PCIe
PCI Express signal, not 3.3 V tolerant
MMC
Multimedia Card

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1.3 Block Diagram

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1.4 Specifications
VT-SBC-3588
System
CPU
RK3588 Quad-core Cortex-A76 + Quad-core Cortex-A55, Max. 2.4GHz
GPU ARM Mali-G610 MP4, Max. 1GHz
NPU
6 TOPS
Memory
8GB LPDDR4 (Optional: 16GB)
Storage
3 2GB eMMC V5.1, up to 128GB
1 x Micro SD slot
SSD supported by an M.2 M-Key/M.2 B-Key (256GB ~ 1TB)
Communication
Ethernet
2 x RJ45, 1000Mbps
4G/5G Supported (expansion by an M.2 B-Key)
Wi-Fi & Bluetooth
Wi-Fi 802.11 a/b/g/n/ac/ax + BT 5.0
Media
Display
1 x HDMI 2.1 (4096 x 2160 @60Hz)
1 x Dual-channel LVDS (1920 x 1200
@60Hz)
1 x eDP (1920 x 1080 @60Hz)
1 x MIPI DSI (1920 x 1080
@60Hz)
Camera
2 x MIPI CSI
Audio
1 x Mic in connector
1 x Line out connector
I/Os
USB
2 x USB 3.0 Host, Type-A
1 x USB 2.0 Host, Type-A
1 x USB Type-C OTG
3 x USB 2.0 Host connector
Serial port
2 x RS232/RS485 on the Phoenix
terminal
4 x RS232/RS485 connector
TTL UART
1 x TTL UART, for debugging
Fan
1 x CPU fan connector
SIM slot
1 x Micro SIM slot
RTC
Supported
Watchdog
Supported
Button
1 x Power button connector
Expansion
M.2 slot
1 x M.2 M-Key (2260/2280), PCIe 3.0 x 4, for SSD
1 x M.2 B-Key (2242/3052), USB3.0/SATA3.0, for 4G/5G/SSD
GPIO
4 x GPIO on the Phoenix terminal
3 x GPIO connector
SPI
1 x SPI
CAN
2 x CAN on the Phoenix terminal
Software
OS
Debian, Android, Ubuntu
Language
English (default), Chinese
Device management
platform
BlueSphere MDM (Android device only)
OTA tool
BlueSphere OTA
Power
Input
12V/5A, 24V/3A
1 x Power terminal
Mechanical
Dimensions
146.94mm x 140mm x 24.34mm
Environment
condition
Temperature Operating: 0℃~ +60℃Storage: -40℃~ +85℃
Humidity
RH 0~95% (non-condensing)
Certification
FCC, CCC

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1.5 Operating system
VT-SBC-3588 supports Debian, Android and Ubuntu operating systems.
1.6 Mechanical Dimensions
•146.94mm x 140mm x 24.34mm
1.7 Power Supply and Consumption
VT-SBC-3588 works with 12V/24V DC power supply.
The power consumption of the Board is 30W at the maximum. It should be pointed out that
power consumption is largely determined by the RAM, storage capacity, and other
configurations of the board.
1.8 Environmental Specifications
VT-SBC-3588 works at a temperature ranging from 0℃to +60℃and at relative humidity of
no more than RH 96% for non-condensing purpose. It is designed to be stored at a
temperature ranging from -40°C to +85°C.

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CHAPTER 2 CONNECTOR DESCRIPTION

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2.1 Product Layout
The board I/Os will be described in detail in 2.4 Connectors and Jumpers following the
sequencing numbers provided here.
2.2 Memory and Storage
2.2.1 LPDDR4 RAM
The VT-SBC-3588 is equipped with an 8GB LPDDR4 RAM by default, and users also have the
option of 16GB RAM.
2.2.2 eMMC flash
The VT-SBC-3588 provides an eMMC 5.1 flash up to 128 GB, and the default capacity is
32GB. It is used as the default boot and storage device.
2.2.3 Storage expansion
The VT-SBC-3588 implements a Micro SD slot for expansion of the storage capacity. In
addition, it also offers an M.2 M-Key and an M.2 B-Key that support SSD expansion.
(10) eDP
(28) SATA 3.0
(6) 3 x USB 2.0
(29) SATA Power
(27) Power button
connector
(26) Fan
(25) Debug
(16) 2 x
RS485/RS232
(17) 2 x
CAN
(19) 4 x
GPIO
(18) SPI
(20) 3 x
GPIO
(24)
RTC bat
(21)
Mic
(22)
Line out
(23) Wi-Fi &
BT antenna
(15) 4 x
RS232/485
(12) MIPI CSI 1
(14) M.2 M-Key
(12) MIPI CSI 2
(7) LVDS
(8) LCD
backlight
(31) Micro SD
(3) ETH2 +
USB 2.0
(2) ETH1
(4) 2 x
USB 3.0
(5) USB
Type-C
(9) HDMI
(1) DC in
(30) Micro SIM
slot at back
(13) M.2 B-Key
(11) MIPI DSI

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2.3 Identification of Pin 1
Unless otherwise stated, pin 1 of a connector is seated on a square pad that is different
from the round pads used for other pins. Sometimes, pin 1 is next to a trigonal mark on
the board. When there are two rows of pins on a connector, the row with pin 1 is
composed of odd numbers and the other is composed of even numbers.
Usually, there will be numbers or marks next to the pins of a connector on the board to
indicate the pinouts.
2.4 Connectors and Jumpers
This section is going to brief on the connectors/jumpers on the Board with corresponsive
pinout description.
2.4.1 J1 Power terminal (1)
VT-SBC-3588 supports 12V/24V DC power input (12V 5A recommended) and implements
a 3-pin power terminal (1 x 3 x 3.81mm) to supply power for the Board.
Pinout description of the power terminal:
Pin Name Type Description
1
GND
P
Ground
2
-VDC
P
DC-IN POWER -
3
+VDC
P
DC-IN POWER +
Pin 1

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2.4.2 J22 Ethernet jack (2)
The VT-SBC-3588 implements two RJ45 Ethernet jacks each with two LED indicators, green
for activity indication and yellow for link indication. The ports support 10/100/1000 Mbps
transmission rate. J22 is a standalone Ethernet jack, while the other is integrated with a
USB 2.0 Type-A interface.
2.4.3 J21 Ethernet jack + USB 2.0 (3)
The other Ethernet jack is stacked in layers with a USB 2.0 Type-A interface, and the
maximum output of the USB 2.0 Type-A interface is 5V/0.5A.
2.4.4 U27 USB 3.0 Type-A (4)
The VT-SBC-3588 offers two USB 3.0 Type-A interfaces for connecting peripherals. The
maximum output of each interface is 5V/1A.
2.4.5 J6 USB Type-C (5)
VT-SBC-3588 implements a USB Type-C interface, supporting USB 3.0 OTG and DP 1.4 video
output, with a maximum output of 5V/1.5A.

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2.4.6 J7/J8/J9 USB 2.0 Host connectors (6)
The VT-SBC-3588 has three on-board USB 2.0 connectors (1 x 4 x 2.0mm) set in the host
mode by default. The maximum output of each connector is 5V/0.5A.
Pinout description of J7:
Pin Name Type Description
1
HUB_HOST_1
P
5V power output,
current limit 0.5A
2
HUB_HOST1_DM
I/O
USB Host1 DATA-
3
HUB_HOST1_DP
I/O
USB Host1 DATA+
4
GND
P
Ground
Pinout description of J8:
Pin Name Type Description
1
HUB_HOST_2
P
5V power output,
current limit 0.5A
2
HUB_HOST2_DM
I/O
USB Host2 DATA-
3
HUB_HOST2_DP
I/O
USB Host2 DATA+
4
GND
P
Ground
Pinout description of J9:
Pin Name Type Description
1
HUB_HOST_3
P
5V power output,
current limit 0.5A
2
HUB_HOST3_DM
I/O
USB Host3 DATA-
3
HUB_HOST3_DP
I/O
USB Host3 DATA+
4
GND
P
Ground
Pin
1

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2.4.7 J13 LVDS (7)
The VT-SBC-3588 offers a dual-channel LVDS to connect high-definition displays (resolution
up to 1920 x 1080 @60Hz). It is recommended that you use LVDS shielded twisted pairs to
connect the interface for improved transmission reliability.
Pinout description:
Pin Name Type Description
1
VCC5V0_LCD_LVDS
P
5V power output
2
VCC5V0_LCD_LVDS
P
5V power output
3
VCC5V0_LCD_LVDS
P
5V power output
4
GND
P
Ground
5
GND
P
Ground
6
GND
P
Ground
7
TXA0N
O
Channel A LVDS data 0 differential output -
8
TXA0P
O
Channel A LVDS data 0 differential output +
9
TXA1N
O
Channel A LVDS data 1 differential output -
10
TXA1P
O
Channel A LVDS data 1 differential output +
11
TXA2N
O
Channel A LVDS data 2 differential output -
12
TXA2P
O
Channel A LVDS data 2 differential output +
13
GND
P
Ground
14
GND
P
Ground
15
TXACN
O
Channel A LVDS clock differential output -
16
TXACP
O
Channel A LVDS clock differential output +
17
TXA3N
O
Channel A LVDS data 3 differential output -
18
TXA3P
O
Channel A LVDS data 3 differential output -
19
TXB0N
O
Channel B LVDS data 0 differential output -
20
TXB0P
O
Channel B LVDS data 0 differential output +
21
TXB1N
O
Channel B LVDS data 1 differential output -
22
TXB1P
O
Channel B LVDS data 1 differential output +
23
TXB2N
O
Channel B LVDS data 2 differential output -
24
TXB2P
O
Channel B LVDS data 2 differential output +
25
GND
P
Ground
26
GND
P
Ground
27
TXBCN
O
Channel B LVDS clock differential output -
28
TXBCP
O
Channel B LVDS clock differential output +
29
TXB3N
O
Channel B LVDS data 3 differential output -
30
TXB3P
O
Channel B LVDS data 3 differential output -
Pin
1
Pin30

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2.4.8 J15 Backlight connector (8)
The VT-SBC-3588 implements a backlight connector (1 x 6 x 2.0mm) that is designed to
connect a backlight to increase readability of the LCD in low light conditions.
Pinout description:
Pin Name Type Description
1
VCC12V_LCD
P
12V power supply for backlight
2
VCC12V_LCD
P
12V power supply for backlight
3
PANEL_BKLTEN
O
LCD backlight power control output,
5V level
4
PANEL_BL_PWM
O
LCD backlight PWM control output,
5V level
5
GND
P
Ground
6
GND
P
Ground
2.4.9 J9 HDMI (9)
The VT-SBC-3588 has a standard HDMI Type-A interface for image output with a resolution
up to 4096 x 2160 @60Hz, and it supports HDMI 2.1 protocol.
2.4.10 J17 eDP (10)
The VT-SBC-3588 implements an eDP interface (1 x 30 x 0.5mm) for image output with a
resolution up to 4096 x 2160 @60Hz, and it supports HDMI 2.1 protocol. It is
recommended that you use LVDS shielded twisted pairs to connect the interface for
improved transmission reliability.
Refer to the next page for the pinout description of the interface.
Pin 1
Pin 1