I-Tech YMBAO100 Manuale utente
YMBAO100
Integrated 3.5" ARM-based SBC with Cortex A9 i.MX6
Dual 1Ghz / On board 4G eMMC / Android 6.0.1
User’s Manual
Version 1.1
(June 2018)
i-Tech Company LLC
www.itechlcd.com
iii
Compliance
In a domestic environment, this product may cause radio interference in
which case users may be required to take adequate measures.
This product has been tested and found to comply with the limits for a Class
B device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with manufacturer’s
instructions, may cause harmful interference to radio communications.
WEEE
This product must not be disposed of as normal household
waste, in accordance with the EU directive of for waste
electrical and electronic equipment (WEEE - 2012/19/EU).
Instead, it should be disposed of by returning it to a
municipal recycling collection point. Check local
regulations for disposal of electronic products.
This product is compliant with the current RoHS
restrictions and prohibits use of the following substances
in concentrations exceeding 0.1% by weight (1000 ppm)
except for cadmium, limited to 0.01% by weight (100 ppm).
•Lead (Pb)
•Mercury (Hg)
•Cadmium (Cd)
•Hexavalent chromium (Cr6+)
•Polybrominated biphenyls (PBB)
•Polybrominated diphenyl ether (PBDE)
iv
Important Safety Information
Carefully read the precautions before using the board.
Environmental conditions:
•Use this product in environments with ambient temperatures between
0˚C and 60˚C.
•Do not leave this product in an environment where the storage
temperature may be below -40°C or above 85°C. To prevent from
damages, the product must be used in a controlled environment.
Care for your products:
•Before cleaning the PCB, unplug all cables and remove the battery.
•Clean the PCB with a circuit board cleaner or degreaser, or use cotton
swabs and alcohol.
•Vacuum the dust with a computer vacuum cleaner to prevent the fan
from being clogged.
WARNING
Attention during use:
•Do not use this product near water.
•Do not spill water or any other liquids on this product.
•Do not place heavy objects on the top of this product.
Anti-static precautions
•Wear an anti-static wrist strap to avoid electrostatic discharge.
•Place the PCB on an anti-static kit or mat.
•Hold the edges of PCB when handling.
•Touch the edges of non-metallic components of the product instead of
the surface of the PCB.
•Ground yourself by touching a grounded conductor or a grounded bit of
metal frequently to discharge any static.
CAUTION
Danger of explosion if the internal lithium-ion battery is replaced by an
incorrect type. Replace only with the same or equivalent type recommended
by the manufacturer. Dispose of used batteries according to the
manufacturer’s instructions or recycle them at a local recycling facility or
battery collection point.
v
Warranty Policy
•Standard products:
24-month (2-year) warranty from the date of shipment. If the date of
shipment cannot be ascertained, the product serial numbers can be
used to determine the approximate shipping date.
•3rd-party parts:
12-month (1-year) warranty from delivery for the 3rd-party parts that are
not manufactured by i-Tech, such as CPU, CPU cooler, memory,
storage devices, power adapter, panel and touchscreen.
＊PRODUCTS, HOWEVER, THAT FAIL DUE TO MISUSE, ACCIDENT,
IMPROPERINSTALLATIONOR UNAUTHORIZED REPAIR SHALL BE
TREATED AS OUT OF WARRANTY AND CUSTOMERS SHALL BE
BILLED FOR REPAIR AND SHIPPING CHARGES.
Technical Support & Services
1. Visit the i-Tech website at www.itechlcd.com to find the latest
information about the product.
2. If you need any further assistance from your distributor or sales
representative, prepare the following information of your product and
elaborate upon the problem.
•Product model name
•Product serial number
•Detailed description of the problem
•The error messages in text or in screenshots if there is any
•The arrangement of the peripherals
•Software in use (such as OS and application software, including the
version numbers)
3. If repair service is required, you can download the RMA form at
http://www.i-techcompany.com/reex.html. Fill out the form and
contact your distributor or sales representative.
vi
Table of Contents
Compliance.....................................................................................iii
Important Safety Information........................................................iv
Warranty Policy ...............................................................................v
Technical Support & Services .......................................................v
Chapter 1 General Information.............................................1
1.1 Introduction .........................................................................................2
1.2 Features..............................................................................................2
1.3 Packing List.........................................................................................3
1.4 Optional Accessories...........................................................................3
1.5 Specifications......................................................................................4
1.6 Overview.............................................................................................6
1.7 Dimensions .........................................................................................7
Chapter 2 HardwareConfiguration..........................................9
2.1 Mini-PCIe & M.2 Card Installation......................................................10
2.2 Setting the Jumpers ..........................................................................11
2.2.1 How to Set Jumpers.............................................................11
2.3 Jumper & Connector Locations on IBR117........................................12
2.4 Jumpers Quick Reference.................................................................13
2.4.1 LVDS Power Setting (P16)..................................................13
2.4.2 LVDS Backlight Power Setting (P15)...................................14
2.5 Connectors Quick Reference.............................................................15
2.5.1 RTC Lithium Cell Connector (P2)........................................16
2.5.2 COM RS-232/422/485 Selection (SW3) ..............................16
2.5.3 COM RS-232/422/485 Port (P10)........................................17
2.5.4 LVDS Display Connector (P8, P22).....................................18
2.5.5 UART Connector (P17) .......................................................19
2.5.6 LVDS Backlight Control Connector (P9)..............................19
2.5.7 Audio Line-In & Line-Out Connector (P14) ..........................20
2.5.8 USB Hub Connector (P13)..................................................20
2.5.9 Digital I/O (GPIO) Connector (P18).....................................21
2.5.10 SATA Power Connector (P21).............................................21
2.5.11 CAN Bus Connector (P25) ..................................................22
vii
2.5.12 I2C Connector (P26) ............................................................22
Chapter 3 Software Setup...................................................23
3.1 Make a Recovery SD Card ................................................................24
3.1.1 Preparing the Recovery SD Card to Install Linux / Android
Image into eMMC.................................................................24
3.1.2 Upgrade Firmware through the Recovery SD Card...............26
3.2 Display Parameter Setting in Kernel ..................................................27
Chapter 4 BSP Source Guide..............................................28
4.1 Preparation........................................................................................29
4.2 Installing Toolchain............................................................................29
4.3 Building U-Boot..................................................................................29
4.4 Building Kernel...................................................................................29
4.5 Building RAMdisk Image (Optional) ...................................................30
4.6 Install Linux to SD Card.....................................................................30
4.7 Booting with Your SD Card................................................................30
Appendix ........................................................................................31
A. How to Use GPIO in Linux.................................................................32
B. How to Use Watchdog in Linux..........................................................32
C. eMMC Test........................................................................................33
D. USB (flash disk) Test.........................................................................34
E. SD Card Test.....................................................................................35
F. RS-232 Test ......................................................................................36
G. RS-485 Test ......................................................................................37
H. Audio Test .........................................................................................37
I. Ethernet Test.....................................................................................38
J. LVDS Test.........................................................................................39
K. HDMI Test .........................................................................................40
L. SATA (hard disk) Test .......................................................................41
M. CAN Test...........................................................................................42
N. 3G Test..............................................................................................43
O. Onboard Connector Types.................................................................44
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1
Chapter 1
General Information
The information provided in this chapter includes:
•Features
•Packing List
•Specifications
•Block Diagram
•Board Overview
•Board Dimensions
2
1.1 Introduction
YMBAO100 is a 3.5" Disk-Size SBC w/ ARM Base NXP i.MX6 Cortex-A9
1 GHz CPU. The device offers 2D, 3D graphics and multimedia
accelerations, while also supporting numerous peripherals, including
RS-232/422/485, CAN bus, COM, GPIO, USB, USB OTG, LAN and audio
interfaces. For the display, it also supports 1 HDMI for a full HD display and
Dual LVDS, for the wireless connectivity, it supports M.2 Key-E, type 2230
for the M.2 module and mini-PCIe module expansion that are well suited for
industrial applications.
Photo of YMBAO100
1.2 Features
•NXP ARM Cortex™A9 i.MX6 Dual Core 1 GHz processor
•Video output through HDMI and single/dual channel LVDS
•1 GB DDR3, 4 GB eMMC and SD socket for expansion
•Rich I/O interface with CAN bus, COM, GPIO, USB, USB-OTG, audio
and Ethernet
•M.2 E2230 & mini-PCIe (USB only) with the SIM socket for wireless
connectivity
•2 x 2 wire UART headers
•OpenGL ES 2.0 for 3D BitBlt for 2D and OPENVG1.1 hardware
accelerators
General Information
3
1
1.3 Packing List
Your YMBAO100 package should include the items listed below. If any
of the items below is missing, contact the distributor or dealer from
whom you purchased the product.
•YMBAO100 3.5” SBC x 1
•This User Manual x 1
1.4 Optional Accessories
i-Tech provides optional accessories as follows. Please contact us or your
dealer if you need any.
RF:
•WiFi & BT Combo (M.2 card)
•3G / LTE Module (Mini-PCIe card)
Display:
•7” TFT LCD –LVDS
•15” 1024 x 768 TFT LCD – LVDS
•21” TFT LCD – LVDS
Cable:
•Debug Cable (PK1-100A)
•LVDS Cable for 7” TFT LCD – LVDS (LCD403)
•LVDS Cable for 15” 1024 x 768 TFT LCD – LVDS (LCD404)
•Backlight Cable (IVT-76)
•USB Cable (USB-134)
•GPIO Cable (PK1-124)
•UART Cable (PK1-125)
•Audio Cable (Audio-68)
•21.5” LVDS Panel (LCD419)
•Backlight Cable for the LED Driving Board (IVT-82)
•LED Driving Board for 21.5” panel (IVT-83)
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