Advantech ROM-5722 User manual

User Manual
ROM-5722
NXP i.MX8M Plus
Cortex®-A53 SMARC 2.1
Computer-on-Module

ROM-5722 User Manual ii
Copyright
The documentation and the software included with this product are copyrighted 2023
by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right
to make improvements in the products described in this manual at any time without
notice. No part of this manual may be reproduced, copied, translated, or transmitted
in any form or by any means without the prior written permission of Advantech Co.,
Ltd. The information provided in this manual is intended to be accurate and reliable.
However, Advantech Co., Ltd. assumes no responsibility for its use, nor for any
infringements of the rights of third parties that may result from its use.
Acknowledgements
ARM is trademarks of ARM Corporation.
Rockchip is trademarks of Rockchip Corporation.
All other product names or trademarks are properties of their respective owners.
Product Warranty (2 years)
Advantech warrants the original purchaser that each of its products will be free from
defects in materials and workmanship for two years from the date of purchase.
This warranty does not apply to any products that have been repaired or altered by
persons other than repair personnel authorized by Advantech, or products that have
been subject to misuse, abuse, accident, or improper installation. Advantech
assumes no liability under the terms of this warranty as a consequence of such
events.
Because of Advantech’s high quality-control standards and rigorous testing, most
customers never need to use our repair service. If an Advantech product is defective,
it will be repaired or replaced free of charge during the warranty period. For out-of-
warranty repairs, customers will be billed according to the cost of replacement mate-
rials, service time, and freight. Please consult your dealer for more details.
If you believe your product is defective, follow the steps outlined below.
1. Collect all the information about the problem encountered. (For example, CPU
speed, Advantech products used, other hardware and software used, etc.) Note
anything abnormal and list any onscreen messages displayed when the prob-
lem occurs.
2. Call your dealer and describe the problem. Please have your manual, product,
and any helpful information readily available.
3. If your product is diagnosed as defective, obtain a return merchandise authori-
zation (RMA) number from your dealer. This allows us to process your return
more quickly.
4. Carefully pack the defective product, a completed Repair and Replacement
Order Card, and a proof of purchase date (such as a photocopy of your sales
receipt) into a shippable container. Products returned without a proof of pur-
chase date are not eligible for warranty service.
5. Write the RMA number clearly on the outside of the package and ship the pack-
age prepaid to your dealer.
Part No. Edition 1
Printed in China October 2023

iii ROM-5722 User Manual
Declaration of Conformity
FCC Class B
This equipment has been tested and found to comply with the limits for a Class B dig-
ital device, pursuant to part 15 of the FCC Rules. These limits are designed to pro-
vide 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 the instructions, may cause harmful interfer-
ence to radio communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful interfer-
ence to radio or television reception, which can be determined by turning the equip-
ment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for assistance.
Technical Support and Assistance
1. Visit the Advantech website at www.advantech.com/support to obtain the latest
product information.
2. Contact your distributor, sales representative, or Advantech's customer service
center for technical support if you need additional assistance. Please have the
following information ready before calling:
–Product name and serial number
–Description of your peripheral attachments
–Description of your software (operating system, version, application software,
etc.)
–A complete description of the problem
–The exact wording of any error messages

ROM-5722 User Manual iv
Packing List
Before installation, please ensure the following items have been shipped.
1 x ROM-5722
1 x china rohs
Optional Accessories
*Please contact us for a suitable cellular module for your region.
Ordering Information
Part No. Description
96PSA-A36W12R1-3 ADAPTER 100-240V 36W 12V 3A
1700001524 Power cord 3P UL 10A 125 V 180 cm
170203180A Power Code 3P UK 2.5A/3A 250V 1.83cm
170203183C Power Code 3P Europe 183cm
1700019146 Power Cord CCC 3P 10A 250V 183cm
SQF-ISDM1-16G-21E SQ Flash SD card UHS-I MLC 16GB (-40 ~ 85 °C)
SQF-ISDM1-16G-21C SQ Flash SD card UHS-I MLC 16GB (0 ~ 70 °C)
EWM-C117FL06E* LTE 4G,3G WCDMA/DC-HSPA+, 2G module, MPCI-L280H
1750008303-01 Antenna AN0727-64SP6BSM
1750006009 Antenna Cable SMA (F) to MHF 1.32 25cm
EWM-W163M201E 802.11 a/b/g/n/ac,QCA6174A,2T2R,w/BT4.1,M.2 2230
1750008949-01 Cable Ant.SMA/F-R-BH MHF4/113 BLK L35
1750008717-01 Dipole Ant. D.B 2.4/5G WIFI 3dBi SMA/M-
Part No. Description
ROM-5722CQ-REA1E i.MX8M Plus Quad 1.8GHz, LPDDR4 6GB, 0 ~ 60 °C
ROM-5722WQ-REA1E i.MX8M Plus Quad 1.8GHz, LPDDR4 6GB, -40 ~ 85 °C

v ROM-5722 User Manual
Safety Instructions
1. Read these safety instructions carefully.
2. Keep this User Manual for later reference.
3. Disconnect this equipment from any AC outlet before cleaning. Use a damp
cloth. Do not use liquid or spray detergents for cleaning.
4. For plug-in equipment, the power outlet socket must be located near the equip-
ment and must be easily accessible.
5. Keep this equipment away from humidity.
6. Put this equipment on a reliable surface during installation. Dropping it or letting
it fall may cause damage.
7. The openings on the enclosure are for air convection. Protect the equipment
from overheating. DO NOT COVER THE OPENINGS.
8. Make sure the voltage of the power source is correct before connecting the
equipment to the power outlet.
9. Position the power cord so that people cannot step on it. Do not place anything
over the power cord.
10. All cautions and warnings on the equipment should be noted.
11. If the equipment is not used for a long time, disconnect it from the power source
to avoid damage by transient overvoltage.
12. Never pour any liquid into an opening. This may cause fire or electrical shock.
13. Never open the equipment. For safety reasons, the equipment should be
opened only by qualified service personnel.
14. If one of the following situations arises, get the equipment checked by service
personnel:
–The power cord or plug is damaged.
–Liquid has penetrated into the equipment.
–The equipment has been exposed to moisture.
–The equipment does not work well, or you cannot get it to work according to
the user’s manual.
–The equipment has been dropped and damaged.
–The equipment has obvious signs of breakage.
DISCLAIMER: This set of instructions is given according to IEC 704-1. Advantech
disclaims all responsibility for the accuracy of any statements contained herein.
Safety Precaution – Static Electricity
Follow these simple precautions to protect yourself from harm and the products from
damage.
To avoid electrical shock, always disconnect the power from your PC chassis
before you work on it. Don't touch any components on the CPU card or other
cards while the PC is on.

ROM-5722 User Manual vi

vii ROM-5722 User Manual
Contents
Chapter 1 General Information ............................1
1.1 Introduction ............................................................................................... 2
1.2 Product Features....................................................................................... 2
1.2.1 Specification.................................................................................. 2
Table 1.1: Specification ............................................................... 2
1.3 Mechanical Specifications......................................................................... 4
1.4 Electrical Specifications ............................................................................ 4
1.5 Environmental Specifications.................................................................... 4
Chapter 2 H/W Installation....................................5
2.1 Board Connectors ..................................................................................... 6
2.2 Block Diagram........................................................................................... 6
Chapter 3 Software Functionality ........................7
3.1 Pin Definition............................................................................................. 8
Table 3.1: P-Pin........................................................................... 8
Table 3.2: S-Pin......................................................................... 11
3.2 Quick Start Guide.................................................................................... 15
3.2.1 Debug Port Connection............................................................... 15
Table 3.3: Debug Port Connection ............................................ 15
3.2.2 Debug Port Settings.................................................................... 16
Chapter 4 Software Functionality ......................17
4.1 Test Tools ............................................................................................... 18
4.1.1 Display Test ................................................................................ 18
4.1.2 Audio Test................................................................................... 20
4.1.3 PCIE Test.................................................................................... 20
4.1.4 M.2 test ....................................................................................... 21
4.1.5 UART Test .................................................................................. 21
4.1.6 I2C Test ...................................................................................... 22
4.1.7 USB Test..................................................................................... 22
4.1.8 RTC Test..................................................................................... 22
4.1.9 eMMC/SD/SPI Flash Test........................................................... 23
4.1.10 Ethernet Test .............................................................................. 24
4.1.11 GPIO Test................................................................................... 25
4.1.12 Watchdog Test............................................................................ 25
4.1.13 Camera Test ............................................................................... 26
4.1.14 CANbus Test............................................................................... 26
4.1.15 TPM Test .................................................................................... 27
4.1.16 CAN Bus Test ............................................................................. 27
4.1.17 EEPROM Test ............................................................................ 27
4.1.18 Battery Test................................................................................. 27
Chapter 5 Embedded OS ....................................29
5.1 Introduction ............................................................................................. 30
5.1.1 Device Tree Source File Select for ROM-3620........................... 30
5.1.2 Display ........................................................................................ 30

ROM-5722 User Manual viii
Chapter 6 System Recovery .............................. 31
6.1 System Recovery.................................................................................... 32
6.1.1 Recovery by SD Card................................................................. 32
Chapter 7 Advantech Services.......................... 33
7.1 RISC Design-in Services ........................................................................ 34
7.2 Contact Information................................................................................. 37
Table 7.1: Contact Information .................................................. 37
7.3 Global Service Policy .............................................................................. 38
7.3.1 Warranty Policy........................................................................... 38
7.3.2 Repair Process ........................................................................... 38

Chapter 1
1General Information
This chapter gives background
information on the ROM-5722.
Sections include:
Introduction
Specification

ROM-5722 User Manual 2
1.1 Introduction
Advantech ROM-5722 SMARC 2.1 Computer-on-Module is powered by NXP i.MX8M
Plus SOC which includes up to 4 Arm Cortex-A53 cores in combination with one Cor-
tex-M7 realtime processor and Vivante GC7000UL graphics engine. It provides
USB2.0, USB3.2 Gen1By1, Gigabit Ethernet, MIPI-CSI, PCI Express, Dual channel
LVDS shared with MIPIDSI for embedded applications.
ROM-5722 is paired with Advantech SOM-DB2510 carrier board for faster end prod-
uct peripheral integration and time-to-market. The reference schematics and layout
checklists documentations for carrier board development will be provided along with
the open-sourced Linux BSP, test utilities, hardware design utilities and reference
drivers.
1.2 Product Features
1.2.1 Specification
Table 1.1: Specification
Form Factor SMARC2.0 & SMARC2.1 compliance
Processor
System
CPU NXP i.MX8M Plus Cortex-A53 Quad/Dual core (up
to 1.8GHz)
MCU 1 x Arm Cortex-M7 core
Memory
Technology LPDDR4 4000MT/s
Capacity On-board 4GB/6GB LPDDR4
Flash 16 GB eMMC NAND Flash for O.S. and 8 MB
QSPI NOR Flash for board information
NPU NPU 2.3 TOP/s Neural Network performance
Graphics
LVDS/MIPI DSI 1 x 4 lane MIPI-DSI & 1 x Single channel LVDS
or 1x Dual channel LVDS
HDMI 1 x HDMI up to 3840 x 2160 at 30Hz
Parallel RGB -
VGA -
Graphics Engine
GC7000UL with 2D/3D Graphic Acceleration sup-
porting 1G Pixel/s, OpenVG 1.1, Open GL ES3.1,
Vulkan, and Open CL 1.2 FP.
H/W Video Codec Decoder: H.265, H.264, VP8/9 1080p
Encoder:H.264, VP8 1080p
Ethernet Chipset 2 x NXP i.MX8M Plus integrated RGMII
Speed 2 x 10/100/1000 Mbps
RTC RTC Yes
WatchDog Timer Yes (1~6553s, power on/off 4s)
Security TPM 2.0