Asus J3455T-IM-A User manual

Industrial Motherboard
J3455T-IM-A
N3350T-IM-A
N4200T-IM-A

ii
E17325
First Edition
November 2020
Copyright © 2020 ASUSTeK COMPUTER INC. All Rights Reserved.
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iii
Contents
Chapter 1 Product overview
1.1 Package contents......................................................................... 1-1
1.2 Features ........................................................................................ 1-1
1.3 Specifications............................................................................... 1-2
Chapter 2 Motherboard information
2.1 Before you proceed ..................................................................... 2-1
2.2 Motherboard layout...................................................................... 2-2
2.3 Central Processing Unit (CPU) ................................................... 2-4
2.4 System memory ........................................................................... 2-5
2.5 Jumpers ........................................................................................ 2-6
2.6 Connectors ................................................................................. 2-10
2.6.1 Rear panel connectors.................................................. 2-10
2.6.2 Internal connectors ....................................................... 2-11
Chapter 3 BIOS setup
3.1 BIOS setup program .................................................................... 3-1
3.1.1 BIOS menu screen.......................................................... 3-2
3.2 Main menu .................................................................................... 3-2
3.2.1 System Date [Day MM/DD/YYYY] .................................. 3-2
3.2.2 System Time [HH:MM:SS] .............................................. 3-2
3.3 Advanced menu ........................................................................... 3-3
3.3.1 Platform Trust Technology.............................................. 3-3
3.3.2 Trusted Computing ......................................................... 3-3
3.3.3 CPU Conguration .......................................................... 3-3
3.3.4 Graphic Conguration ..................................................... 3-4
3.3.5 PCI Express Conguration.............................................. 3-6
3.3.6 CSM Conguration.......................................................... 3-7
3.3.7 Super IO Conguration ................................................... 3-7
3.3.8 Serial Console Redirection ............................................. 3-7
3.3.9 SATA Conguration ........................................................ 3-8
3.3.10 Network Stack Conguration .......................................... 3-8
3.3.11 USB Conguration .......................................................... 3-8
3.3.12 Onboard Devices Conguration...................................... 3-9
3.3.13 Watchdog Timer............................................................ 3-10
3.3.14 APM Conguration........................................................ 3-10

iv
3.3.15 EZ-Flash ....................................................................... 3-10
3.3.16 Miscellaneous ............................................................... 3-11
3.4 Hardware Monitor menu ............................................................ 3-11
3.5 Security menu ............................................................................ 3-11
3.6 Boot menu .................................................................................. 3-13
Boot Conguration ....................................................................... 3-13
FIXED BOOT ORDER Priorities ................................................. 3-13
3.7 Exit menu.................................................................................... 3-14
Save Changes & Exit ................................................................... 3-14
Discard Changes & Exit ............................................................... 3-14
Save Changes & Reset................................................................ 3-14
Discard Changes & Reset............................................................ 3-14
Save changes .............................................................................. 3-14
Discard changes .......................................................................... 3-14
Restore Defaults .......................................................................... 3-14
Save as User Defaults ................................................................. 3-14
Restore User Defaults.................................................................. 3-14
Appendix
Notices.......................................................................................................A-1
ASUS contact information .......................................................................A-5

1-1
Chapter 1: General information
1.1 Package contents
Check your industrial motherboard package for the following items.
1 x ASUS J3455T-IM-A/N3350T-IM-A/N4200T-IM-A Motherboard
1 x SATA 6.0 Gb/s cable
1 x SATA power cable
2 x M.2 screw packages
1 x ASUS I/O Shield
NOTE: If any of the above items is damaged or missing, contact your
distributor or sales representative immediately.
1.2 Features
• Built-in Intel®Celeron®Quad-core Processor J3455/N3350/N4200
• Two DDR3L 1866/1600/1333 MHz Non-ECC Un-buffered SO-DIMMs up to 8GB
• 2 x SATA 6Gb/s, 4 x USB 3.2 Gen 1, 2 x USB 2.0, 6 x COM headers
• 1 x PCIe 2.0 x1 slot (colay with M.2 E Key), 1 x Full/Half-size PCIe mini card
slot (w/SIM holder), 1 x M.2 Socket 1 with E key
• Multi-display: 1 x VGA, 1 x HDMI, 1 x DisplayPort++, 1 x LVDS, 1 x Embedded
DisplayPort (BOM colay with LVDS,optional), HDMI + VGA + LVDS,
VGA+HDMI+eDP, DP+HDMI+LVDS, DP+HDMI+eDP
Chapter 1
Product overview

J3455T-IM-A/N3350T-IM-A/N4200T-IM-A
1-2
1.3 Specifications
(continued on the next page)
CPU Built-in Intel®Celeron®Quad-core Processor J3455/N3350/N4200
Memory 2 x DDR3L, max.8GB, DDR3L 1866/1600/1333 MHz Non-ECC,
Unbuffered Memory
Graphics
Integrated graphics processor - Intel®HD Graphics support
- Supports VGA output with a maximum resolution of 1920 x
1200 @ 60Hz (colay with DisplayPort++)
- Supports HDMITM output with a maximum resolution of 3840
x 2160 @ 30Hz
- Supports DisplayPort++ output with a maximum resolution of
4096 x 2160 @ 30Hz
- Supports LVDS output with a maximum resolution of 1920 x
1200 @ 60Hz
- Supports Embedded DisplayPort output with a maximum
resolution of 4096 x 2160 @ 30Hz
Supports up to three displays simultaneously
Expansion slots
1 x PCI Express 2.0 x1 slot (colay with M.2 E Key)
1 x Full/Half-size PCIe minicard slot (w/SIM holder)
1 x M.2 Socket 1 with E key, type 2230 for WIFI/BT device (colay
with PCIe)
Storage 2 x SATA Gen3.0 up to 6.0 Gb/s ports
1 x Full/Half-size mSATA slot (shared with Mini PCIe)
Ethernet 2 x Realtek®8111H, supports WOL/PXE
Audio Realtek® ALC887 High Denition Audio
Rear panel I/O
ports
1 x VGA port
1 x HDMITM port
1 x DisplayPort++
4 x USB 3.2 Gen 1 ports
2 x LAN (RJ45) ports
1 x P/S2 keyboard header
1 x Audio jack
1 x DC-IN jack
Internal
Connectors
6 x Serial Port headers (5 x RS232, 1 x RS232/422/485)
1 x CPU Fan header (PWM Mode)
1 x Chassis Fan header (PWM Mode)
1 x Chassis intrusion header
1 x Front panel audio header (AAFP)
1 x System panel header (10-1 pin)
1 x Clear CMOS jumper
1 x LVDS header

1-3
Chapter 1: General information
Internal
Connectors
2 x USB 2.0 headers support additional 4 USB 2.0 ports
1 x 8-bit GPIO header
1 x LPC debug header
1 x 3-pin ATX power connector (5VSB)
1 x 4-pin ATX 12V power connector
1 x SATA power connector
2 x SATA ports
1 x Keyboard/Mouse header
1 x Speaker header
1 x eDP connector (optional)
1 x I2C header
1 x SPI TPM header
1 x WDT header
1 x AT/ATX selection header
1 x Flat Panel Display Brightness selection header
1 x Display Panel Backlight Power Selector
1 x Display Panel VCC Power Selector
1 x LCD panel monitor switch header
Manageability WfM 2.0, WOL by PME
Power
requirement AT/ATX mode and DC-IN (12V)
Operation
Temperature 0~60°C
Non-Operation
Temperature -40~85°C
Relative Humidity 0%~85%
OS support Windows®10 (64bit) / Windows®10 IoT Enterprise
Ubuntu, RedHat Enterprise, Fedora Workstation, OpenSUSE
Form Factor Thin Mini-ITX Form Factor, 6.7”x 6.7” (17.0cm x 17.0cm)
NOTE: Specications are subject to change without notice.

2-1
Chapter 2: Motherboard information
Chapter 2
Motherboard information
2.1 Before you proceed
Take note of the following precautions before you install motherboard components
or change any motherboard settings.
CAUTION!
• Unplug the power cord from the wall socket before touching any
component.
• Before handling components, use a grounded wrist strap or touch a safely
grounded object or a metal object, such as the power supply case, to avoid
damaging them due to static electricity.
• Hold components by the edges to avoid touching the ICs on them.
• Whenever you uninstall any component, place it on a grounded antistatic
pad or in the bag that came with the component.
• Before you install or remove any component, always remove the AC power
by unplugging the power cord from the power outlet. Failure to do so may
cause severe damage to the motherboard, peripherals, or components.

J3455T-IM-A/N3350T-IM-A/N4200T-IM-A
2-2
J3455T-IM-A
17.0cm(6.7in)
17.0cm(6.7in)
CHASSIS
SPEAKER
SATA6G_2
SATA6G_1
AT_ATX_SEL
WDT_EN
ATX_5VSB
I2C
CLRTC
ALC
887
AAFP
AUDIO
Super
I/O
M.2(WIFI)
MPCIE_MSATA
8Mb
BIOS
ATX12V
PCIEX1
NANO_SIM
LVDS_EDP
GPIO_CON
KBMS_CON
BKLPWR_SEL
LCD_BLKT_PANEL
VCC_PWR_SEL
F_PANEL
BATTERY
CPU_FAN CHA_FAN
DC_PWR
COM1_SEL
LPC_DEBUG
SPI_TPM
LAN1_LAN2
DDR3L So-DIMM_B1 (64bit, 204-pin module) DDR3L So-DIMM_A1 (64bit, 204-pin module)
SATA_PWRCON
USBE12
USBE34
COM1COM2COM3COM4COM5COM6
PANEL_SW
Intel®
J3455/
N3350/
N4200
SoC
Realtek®
8111H
Realtek®
8111H
VGA
U32G1_12
U32G1_34
HDMI
DP
15
12
11
13
14
10
20 17 16 19 18 22 21 24 23
26 25
31
30
29
28
27
1 2 3 4 5 7 8 9 26
2.2 Motherboard layout
Place this side
towards the rear
of the chassis
NOTE: Place four screws into the holes indicated by circles to secure the
motherboard to the chassis.
CAUTION! Do not overtighten the screws! Doing so can damage the
motherboard.

2-3
Chapter 2: Motherboard information
Connectors/Jumpers/Slots Page
1. ATX Power connector (4-pin ATX12V) 2-11
2. CPU and Chassis fan headers (4-pin CPU_FAN, 4-pin CHA_FAN) 2-11
3. WDT Enbale jumper (2-pin WDT_EN) 2-7
4. Clear RTC RAM (2-pin CLRTC) 2-6
5. AT/ATX mode selection (3-pin AT_ATX_SEL) 2-7
6. Built-in Intel®Celeron®Quad-core Processor J3455/N3350/N4200 2-4
7. ATX 5V Standby Power header (3-pin ATX_5VSB) 2-12
8. DDR3L SO-DIMM slots 2-5
9. I2C header (6-1 pin I2C) 2-12
10. PS/2 Keyboard and Mouse header (8-pin KBMS_CON) 2-13
11. USB 2.0 headers (10-1pin USB_E12, USB_E34) 2-13
12. COM RING/+5V/+12V selection (6-pin COM1_SEL) 2-8
13. SATA Power connector (SATA_PWRCON) 2-14
14. SATA 6.0 Gb/s ports (7-pin SATA6G_1/2) 2-14
15. Chassis Intrusion header (4-pin CHASSIS) 2-8
16. Speaker header (4-1 pin SPEAKER) 2-15
17. System Panel header (10-1 pin F_PANEL) 2-16
18. Display panel VCC power selection (6-pin VCC_PWR_SEL) 2-9
19. Display panel backlight power selection (3-pin BKLT_PWR_SEL) 2-9
20. Flat panel display brightness header (6-pin LCD_BLKT_PANEL) 2-17
21. mSATA/mPCIe combo slot (MPCIE_MSATA) 2-17
22. LVDS/EDP connector (30-pin LVDS_EDP) 2-18
23. M.2 Wi-Fi slot 2-18
24. General Purpose Input/output header (GPIO_CON) 2-19
25. RTC Battery header (2-pin BATTERY) 2-19
26. Front Panel Audio header (10-1 pin AAFP) 2-20
27. Panel switch (2-pin PANEL_SW) 2-20
28. Nano SIM Card slot 2-21
29. COM Port headers (10-1 pin COM1~COM6) 2-21
30. SPI_TPM header (14-1 pin SPI_TPM) 2-22
31. LPC Debug header (10-1 LPC_DEBUG) 2-22

J3455T-IM-A/N3350T-IM-A/N4200T-IM-A
2-4
2.3 Central Processing Unit (CPU)
The motherboard comes with an onboard Intel®Celeron®Quad-core processor J3455/
N3350/N4200.
J3455T-IM-A
Intel®
J3455/
N3350/
N4200
SoC

2-5
Chapter 2: Motherboard information
2.4 System memory
This motherboard comes with two Double Data Rate 3 Low Voltage (DDR3L) Small
Outline Dual Inline Memory Modules (SO-DIMM) socket. The gure illustrates the
location of the DDR3L DIMM socket:
Channel Sockets
Channel A DIMM_A1
Channel B DIMM_B1
J3455T-IM-A
DIMM_B1 DIMM_A1
IMPORTANT!
• You may install varying memory sizes in Channel A and Channel B. The
system maps the total size of the lower-sized channel for the dual-channel
conguration. Any excess memory from the higher-sized channel is then
mapped for single-channel operation.
• Always install the DIMMS with the same CAS Latency. For an optimum
compatibility, we recommend that you install memory modules of the same
version or data code (D/C) from the same vendor. Check with the vendor to
get the correct memory modules.
• According to Intel®CPU spec, DIMM voltage below 1.35V is recommended
to protect the CPU.
NOTE: Visit the ASUS website at www.asus.com for the latest QVL.
To install a SO-DIMM
3
2
To remove a SO-DIMM
3
2

J3455T-IM-A/N3350T-IM-A/N4200T-IM-A
2-6
2.5 Jumpers
1. Clear RTC RAM (2-pin CLRTC)
This header allows you to clear the CMOS RTC RAM data of the system
setup information such as date, time, and system passwords.
To erase the RTC RAM:
1. Turn OFF the computer and unplug the power cord.
2. Use a metal object such as a screwdriver to short the two pins.
3. Plug the power cord and turn ON the computer.
4. Hold down the <Del> key during the boot process and enter BIOS setup
to re-enter data.
NOTE: If the steps above do not help, remove the onboard battery and move
the jumper again to clear the CMOS RTC RAM data. After clearing the CMOS,
reinstall the battery.
CLRTC
+3V_BAT
GND
J3455T-IM-A
Connector type HEADER 1x2p, 2.54mm pitch, S/T

2-7
Chapter 2: Motherboard information
3. AT/ATX mode selection (3-pin AT_ATX_SEL)
Pins
1-2 (Default) ATX mode
2-3 AT mode
J3455T-IM-A
21 2 3
jumper closed
(Default)
jumper removed
AT_ATX_SEL
Connector type HEADER 1x3p, 2.54mm pitch, S/T
2. WDT Enable jumper (2-pin WDT_EN)
A watchdog timer is an electronic timer that is used to detect and recover
from computer malfunctions. The HW WDT (watchdog timer) Enable jumper
allows the HW watchdog resets the system automatically even when the
system crashes.
J3455T-IM-A
21 2 3
jumper closed
(Default)
jumper removed
WDT_EN
NOTE: By default, this jumper is set to HW WDT enabled with a jumper cap
attached.
Connector type HEADER 1x2p, 2.54mm pitch, S/T

J3455T-IM-A/N3350T-IM-A/N4200T-IM-A
2-8
5. Chassis intrusion header (4-1 pin_CHASSIS)
This header is for a chassis-mounted intrusion detection sensor or switch. Connect
one end of the chassis intrusion sensor or switch cable to this connector. The
chassis intrusion sensor or switch sends a low-level signal to this connector
when a chassis component is installed. The signal is then generated as a chassis
intrusion event.
J3455T-IM-A
PIN 1
GND
O_CASEOPEN
+5VSB_ATX
CHASSIS
Connector type HEADER 4p, K2, 2.54mm pitch
4. COM Ring/+5V/+12V selection (6-pin COM1_SEL)
Setting Pins
12V 1-2
5V 3-4
Ring (Default) 5-6
J3455T-IM-A
RI
(Default)
+5V+12V
COM1_SEL
12 34 56

2-9
Chapter 2: Motherboard information
6. Display panel VCC power selection (6-pin VCC_PWR_SEL)
J3455T-IM-A
1
3V
(Default)
2
5V
3
12V
VCC_PWR_SEL
Connector type HEADER 1 x 3p, 2.54mm pitch, S/T
7. Display panel backlight power selection (3-pin BKLT_PWR_SEL)
Pins
12V (Default) 1-2
5V 2-3
J3455T-IM-A
21 2 3
12V
(Default)
5V
BKLPWR_SEL
Connector type HEADER 1x3p, 2.54mm pitch, S/T
Setting Pins
12V 1.4.5-6
5V 1.4.5-3
3V (Default) 1.4.5-2

J3455T-IM-A/N3350T-IM-A/N4200T-IM-A
2-10
2.6 Connectors
2.6.1 Rear panel connectors
31 62 4 5 7
1. DC power connector. Insert the power adapter into this port.
2. Video Graphics Adapter (VGA) ports. These 15-pin ports are for VGA
monitors or other VGA-compatible devices.
3. USB 3.2 Gen 1 (up to 5Gbps) ports. These 9-pin Universal Serial Bus
(USB) ports are for USB 3.2 Gen 1 devices.
4. HDMI port. This port is for a High-Denition Multimedia Interface (HDMI)
connector, and is HDCP compliant allowing playback of HD DVD, Blu-Ray,
and other protected content.
5. DisplayPort port. This port connects a device with DisplayPort connector.
6. LAN (RJ-45) ports. These ports allow Gigabit connection to a Local Area
Network (LAN) through a network hub.
LAN port LED indications
LAN port
Speed
LED
Activity Link
LED
Activity/Link LED Speed LED
Status Description Status Description
Off No link OFF 10Mbps connection
Orange Linked ORANGE 100Mbps connection
Orange (Blinking) Data activity GREEN 1Gbps connection
Orange (Blinking
then steady)
Ready to wake
up from S5 mode
7. Audio port. This port connects to audio devices.

2-11
Chapter 2: Motherboard information
2.6.2 Internal connectors
1. ATX Power connector (4-pin ATX12V)
Correctly orient the ATX power supply plug into this connector and push
down rmly until the connector completely ts.
J3455T-IM-A
PIN 1
ATX12V
+12V_CPU
+12V_CPU
GND
GND
CAUTION: Do not forget to connect the fan cables to the fan headers.
Insufcient air flow inside the system may damage the motherboard
components. These are not jumpers! Do not place jumper caps on the fan
headers!
2. CPU and Chassis Fan headers (4-pin CPU_FAN, 4-pin CHA_FAN)
Connect the fan cables to the fan headers on the motherboard, ensuring that
the black wire of each cable matches the ground pin of the header.
J3455T-IM-A
A
A
B
CPU_FAN
O_CPUFAN_PWM_Q
O_CPUFANIN_R
12V
GND
BCHA_FAN
O_CHAFAN_PWM_Q
O_CHAFANIN_R
12V
GND
Connector type WAFER HD 4p, 2.54mm pitch, S/T

J3455T-IM-A/N3350T-IM-A/N4200T-IM-A
2-12
3. ATX 5V Standby Power header (3-pin ATX_5VSB)
This header is for ATX 5V standby power.
J3455T-IM-A
ATX_5VSB
PIN 1
ATX_PSON#_R
GND
+5VSB_IN
4. I2C header
The I2C (Inter-Integrated Circuit) header allows you to connect an I2C
compatible IoT security module.
J3455T-IM-A
I2C
PIN 1
+3V NC
I2C1_SCL
I2C1_SDA
GND
Connector type Header 2x3p, K6, 2.0mm pitch

2-13
Chapter 2: Motherboard information
J3455T-IM-A
+5V_ZPS2
GND
O_MS_DATA_R
O_MS_CLK_R
+5V_ZPS2
GND
O_KB_DATA_R
O_KB_CLK_R
KBMS_CON
PIN 1
5. PS/2 Keyboard/mouse header (6-pin KBMS_CON)
This header is for an IBM PS/2-compatible keyboard or mouse.
CAUTION! Never connect a 1394 cable to the USB headers. Doing so will
damage the motherboard.
NOTE: The USB cables are purchased separately.
6. USB 2.0 headers (10-pin USBE12, USBE34)
These headers are for USB 2.0 ports. Connect the USB cables to these
headers. These USB headers comply with USB 2.0 specication that
supports up to 480 Mbps connection speed.
J3455T-IM-A
USB_E34
USB_E12
A B
A
B
PIN 1
GND
U2H_DP4
U2H_DN4
+5V_U2H_P34
NC
GND
U2H_DP3
U2H_DN3
+5V_U2H_P34
Connector type Header 2x5p, K9, 2.54mm pitch