Vest E2I-Plus Guía rápida de usuario
VEST-E2I-SBC-USG-001, REV B
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APC Proprietary Information
Oct 19, 2023
E2I-Plus Carrier Board Hardware
Reference Manual
VEST-E2I-SBC-USG-001, REV B
Copyright © 2023 Advanced Products Corporation Pte Ltd. All rights reserved.
No part of this document may be photocopied, reproduced, or translated to another language without the prior written
permission of Advanced Products Corporation Pte Ltd.
VEST-E2I-SBC-USG-001, REV B
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TABLE OF CONTENTS
1Overview........................................................................................................................................... 8
1.1 General Information........................................................................................................................... 8
1.2 Feature Summary ............................................................................................................................. 10
1.3 Block Diagram................................................................................................................................... 12
1.4 E2I Plus Carrier Board Connector and Jumper List........................................................................... 13
2E2I Plus Carrier Board External Connector Information .................................................................... 18
2.1 General Information......................................................................................................................... 18
2.2 USB 3.0 Host Type A (CN1, CN2, CN25)............................................................................................ 18
2.3 USB 3.0 OTG Type C (CN3)................................................................................................................ 19
2.4 10/100/1000Mbps Ethernet (CN4, CN5).......................................................................................... 20
2.5 CR1220 Coin Battery Holder (CN6)................................................................................................... 21
2.6 Micro SD Connector (CN7) ............................................................................................................... 22
2.7 M.2 Socket for Expansion daughter Board (CN8)............................................................................. 22
2.8 Nano SIM Card Socket (CON9) ......................................................................................................... 24
2.9 Mini PCIe Express (CN10) ................................................................................................................. 25
2.10 M.2 Socket for An LCD Daughter Card (CN11) ................................................................................. 27
2.11 HDMI Type A right angle connector (CN12) ..................................................................................... 29
2.12 Stereo Output/Microphone (CN13) ................................................................................................. 30
2.13 Speaker out L & R (CN14) ................................................................................................................. 30
2.14 CAN Bus Header (CN15, CN16)......................................................................................................... 31
2.15 DC Power Input (CN17)..................................................................................................................... 31
2.16 DC Power Input (CN18)..................................................................................................................... 32
2.17 Half Duplex RS485 or RS232 Header (CN19) .................................................................................... 32
2.18 JTAG Header (CN20) ......................................................................................................................... 33
2.19 UART Debug Header (CN21, CN22) .................................................................................................. 34
2.20 iMX8 Plus SOM Socket (CN23).......................................................................................................... 34
2.21 Power Control (CN24)....................................................................................................................... 39
2.22 USB 3.0 Host Type A (CN25, CN1, CN2)............................................................................................ 39
2.23 Dual Channel LVDS Interface with Backlight Header (CN26) ........................................................... 40
2.24 I2C Touch Header (CN27) ................................................................................................................. 42
2.25 CAN BUS termination Selection Switch (SW1). ................................................................................ 42
2.26 RS486 Termination resistor Selection Switch (SW2)........................................................................ 42
2.27 Power Button (SW3)......................................................................................................................... 42
2.28 Reset Button (SW4) .......................................................................................................................... 43
2.29 LCD Current Switch (SW5) ................................................................................................................ 43
3Electrical Specification ..................................................................................................................... 44
3.1 Absolute Maximum Characteristics.................................................................................................. 44
3.2 Recommended Power Supply Characteristics.................................................................................. 44
4Environmental Specification ............................................................................................................ 45
4.1 Storage Temperature Specification.................................................................................................. 45
4.2 Operation Temperature Specification.............................................................................................. 45
4.3 Humidity ........................................................................................................................................... 45
5Mechanical Specification ................................................................................................................. 46
5.1 Mechanical Dimension ..................................................................................................................... 46
VEST-E2I-SBC-USG-001, REV B
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5.2 Mechanical Drawing......................................................................................................................... 46
6Revision History............................................................................................................................... 47
7Legal Notices ................................................................................................................................... 48
VEST-E2I-SBC-USG-001, REV B
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LIST OF TABLES
Table 1 List of Abbreviations .............................................................................................................................. 6
Table 2 E2I SBC Board User Accessible Connector and Jumper List.................................................................. 17
Table 3 USB 3.0 Type A pinouts (CN1, CN2) ..................................................................................................... 18
Table 4 Micro SD Connector (CN7) ................................................................................................................... 22
Table 5 M.2 Socket for Expansion Daughter Board (CN8)................................................................................ 24
Table 6: Micro SIM Card Socket (CN9).............................................................................................................. 25
Table 7 Mini PCIe Express (CN10) ..................................................................................................................... 27
Table 8 M.2 Socket for an LCD Daughter Card (CN11) ..................................................................................... 29
Table 9 HDMI Type A (CN12) ............................................................................................................................ 30
Table 10 Stereo Output, Microphone input (CN13).......................................................................................... 30
Table 11 Speaker Out L & R (CN14) .................................................................................................................. 30
Table 12: CAN Bus Header (CN15, CN16) ......................................................................................................... 31
Table 13 CAN BUS CN15, CN16 Termination Select Dip Switch (SW1) ............................................................. 31
Table 14: DC Power Input Header (CN17) ........................................................................................................ 31
Table 15 DC Power Input (CN18) ...................................................................................................................... 32
Table 16 RS485 (Default) Header (CN19) ......................................................................................................... 32
Table 17 RS232 (optional) Header (CN19)........................................................................................................ 33
Table 18 RS485/RS232 Mode Select Dip Switch (SW2) .................................................................................... 33
Table 19: JTAG Header (CN20) ......................................................................................................................... 33
Table 20: UART4 Debug Header (CN21) ........................................................................................................... 34
Table 21: UART3 Debug Header (CN22) ........................................................................................................... 34
Table 22: Full size Mini PCIe Socket (CN23) ...................................................................................................... 39
Table 23 Power Control Header (CN24)............................................................................................................ 39
Table 24 USB 3.0 Type A pinouts (CN25).......................................................................................................... 40
Table 25: Dual Channel LVDS Interface with Backlight Header (CN26)............................................................ 42
Table 26: I2C Touch Header (CN27).................................................................................................................. 42
Table 27: Power Button (SW3) ......................................................................................................................... 43
Table 28: Reset Button (SW4)........................................................................................................................... 43
Table 29 LCD Current Select Switch (SW5) ....................................................................................................... 43
Table 30: Absolute Maximum Characteristics.................................................................................................. 44
Table 31: Recommended Power Supply Characteristics................................................................................... 44
VEST-E2I-SBC-USG-001, REV B
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Oct 19, 2023
LIST OF FIGURES/DIAGRAMS
Figure 1 Carrier Board Top Side View ................................................................................................................. 8
Figure 2 Carrier Board Back Side View ............................................................................................................... 9
Figure 3 E2I Plus SOM Front Side View............................................................................................................... 9
Figure 4 E2I Plus Back Side View....................................................................................................................... 10
Figure 5 Carrier Board Block Diagram.............................................................................................................. 12
Figure 6 Connectors, Switches and Diode Locations Topside........................................................................... 13
Figure 7 Connector locations backside ............................................................................................................. 13
Figure 8 Topside ............................................................................................................................................... 46
Figure 9 Backside.............................................................................................................................................. 46
VEST-E2I-SBC-USG-001, REV B
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LIST OF ABBREVIATIONS
Acronyms
Abbreviations
VEST
Venture Embedded Solutions Technology
APC
Advanced Products Corporation Private Limited
ISO
International Organization for Standardization
V*EST
Venture Embedded Solutions Technology “The Logo”
eMMC
embedded Multimedia Card (MMC)
ARM
Advanced RISC Machine
CAN
Controller Area Network
SOC
System-on-a-Chip
GPIO
General Purpose Input Output
I2C
Inter-Integrated Circuit
LVDS
Low Voltage Differential Signal
NC
Not Connected
PWM
Pulse Width Modulation
UART
Universal Asynchronous Receiver/Transmitter
USB
Universal Serial Bus
USB OTG
Universal Serial Bus on the Go
Table 1 List of Abbreviations
VEST-E2I-SBC-USG-001, REV B
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REFERENCE DOCUMENTS
•i.MX8 Plus Applications Processor Datasheet for Industrial Products
•i.MX8 Plus Applications Processor Datasheet for Consumer Products
•i.MX8 Plus Applications Processor Reference Manual
•i.MX8 Plus Hardware Developer's Guide
VEST-E2I-SBC-USG-001, REV B
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1OVERVIEW
1.1 GENERAL INFORMATION
The VEST E2I-Plus carrier board was designed to use the Vest E2I-Plus SOM that uses NXP’s i.MX 8M Plus
applications processor. Together they enable a smooth transition from conventional Human Machine
Interface (HMI) to an advanced interactive user interfaces that support multimedia, touch, wireless
connectivity, machine learning and more. Two views of the carrier board are shown below.
Figure 1 Carrier Board Top Side View
VEST-E2I-SBC-USG-001, REV B
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APC Proprietary Information
Oct 19, 2023
Figure 2 Carrier Board Back Side View
The VEST E2I-Plus carrier board works in conjunction with the Vest E2I-Plus SOM. The Vest E2I Plus SOM
PCB front and back are shown below.
Figure 3 E2I Plus SOM Front Side View
VEST-E2I-SBC-USG-001, REV B
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Figure 4 E2I Plus Back Side View
The VEST E2I Plus carrier board runs on the following Operating System:
•Embedded Linux
•Yocto
1.2 FEATURE SUMMARY
•NXP i.MX 8M Plus ARM Cortex –with either dual or quad core A53, which operates at speeds of up to
1.8GHz, a general-purpose ARM Cortex –M4 400MHz core processor is for low-power processing.
•Up to 8GB of LPDDR4 SDRAM.
•The carrier board has a 260 pin SO-DIMM socket (CN23) for the E2I-Plus SOM board.
•Up to 128GB eMMC for boot/operating system/application/storage.
•Micro SDHC Socket (CN7)
•USB 3.0 OTG Type C (CN3)
•3 x USB 3.0 Host Type A (CN1, CN2, CN25)
•Full size Mini PCIe Socket (CN10)
•Nano SIM card socket (CN9)
•3 x LEDs for Mini PCIe Socket (Orange D6, Green D7 and Yellow D8)
•2X 10/100/1000Mbps Ethernet RJ45 (CN4, CN5)
•External RTC with CR1220 Coin Battery Holder (CN6).
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