ASROCK J1900D2Y User manual

Version 1.1
Published January 2015
Copyright©2015 ASRock Rack Inc. All rights reserved.
Copyright Notice:
No part of this documentation may be reproduced, transcribed, transmitted, or
translated in any language, in any form or by any means, except duplication of
documentation by the purchaser for backup purpose, without written consent of
ASRock Rack Inc.
Products and corporate names appearing in this documentation may or may not
be registered trademarks or copyrights of their respective companies, and are used
only for identication or explanation and to the owners’ benet, without intent to
infringe.
Disclaimer:
Specications and information contained in this documentation are furnished
for informational use only and subject to change without notice, and should not
be constructed as a commitment by ASRock Rack. ASRock Rack assumes no
responsibility for any errors or omissions that may appear in this documentation.
With respect to the contents of this documentation, ASRock Rack does not provide
warranty of any kind, either expressed or implied, including but not limited to
the implied warranties or conditions of merchantability or tness for a particular
purpose.
In no event shall ASRock Rack, its directors, ocers, employees, or agents be liable
for any indirect, special, incidental, or consequential damages (including damages
for loss of prots, loss of business, loss of data, interruption of business and the
like), even if ASRock Rack has been advised of the possibility of such damages
arising from any defect or error in the documentation or product.
is device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
CALIFORNIA, USA ONLY
e Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance
controlled in Perchlorate Best Management Practices (BMP) regulations passed by the
California Legislature. When you discard the Lithium battery in California, USA, please
follow the related regulations in advance.
“Perchlorate Material-special handling may apply, see www.dtsc.ca.gov/hazardouswaste/
perchlorate”
ASRock Rack’s Website: www.ASRockRack.com

Contact Information
If you need to contact ASRock Rack or want to know more about ASRock Rack,
you’re welcome to visit ASRock Rack’s website at www.ASRockRack.com; or you
may contact your dealer for further information.
ASRock Rack Incorporation
6F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District,
Taipei City 112, Taiwan (R.O.C.)

Contents
Chapter 1 Introduction 1
1.1 Package Contents 1
1.2 Specications 2
1.3 Unique Features 5
1.4 Motherboard Layout 6
1.5 Onboard LED Indicators 9
1.6 I/O Panel 11
1.7 Block Diagram 13
Chapter 2 Installation 14
2.1 Screw Holes 14
2.2 Pre-installation Precautions 14
2.3 Installation of Memory Modules (SO-DIMM) 15
2.4 Expansion Slots (PCI Express Slots) 16
2.5 Jumper Setup 17
2.6 Onboard Headers and Connectors 19
2.7 Dr. Debug 25
2.8 Driver Installation Guide 26
2.9 Dual LAN and Teaming Operation Guide 27
Chapter 3 UEFI Setup Utility 28
3.1 Introduction 28
3.1.1 UEFI Menu Bar 28
3.1.2 Navigation Keys 29
3.2 Main Screen 30

3.3 Advanced Screen 31
3.3.1 CPU Conguration 32
3.3.2 DRAM Conguration 34
3.3.3 ACPI Conguration 35
3.3.4 Congure Super IO Settings 36
3.3.5 Serial Port Console Redirection 37
3.3.6 CSM Parameters 40
3.3.7 USB Conguration 41
3.3.8 Chipset Conguration 42
3.3.9 Storage Conguration 44
3.3.10 H/W Monitor 46
3.3.11 Instant Flash 48
3.4 Server Mgmt 49
3.5 Security 51
3.6 Boot Screen 52
3.7 Event Logs 54
3.8 Exit Screen 56
Chapter 4 Software Support 57
4.1 Install Operating System 57
4.2 Support CD Information 57
4.2.1 Running The Support CD 57
4.2.2 Drivers Menu 57
4.2.3 Utilities Menu 57
4.2.4 Contact Information 57

Chapter 5 Troubleshooting 58
5.1 Troubleshooting Procedures 58
5.2 Technical Support Procedures 60
5.3 Returning Merchandise for Service 60
Chapter 6: Net Framework Installation Guide 61
6.1 Installing .Net Framework 3.5.1 (For Server 2008 R2) 61

J1900D2Y
1
English
Chapter 1 Introduction
ank you for purchasing ASRock Rack J1900D2Y motherboard, a reliable
motherboard produced under ASRock Rack’s consistently stringent quality control.
It delivers excellent performance with robust design conforming to ASRock Rack’s
commitment to quality and endurance.
In this manual, chapter 1 and 2 contains introduction of the motherboard and step-
by-step guide to the hardware installation. Chapter 3 and 4 contains the conguration
guide to BIOS setup and information of the Support CD.
1.1 Package Contents
•ASRock Rack J1900D2Y Motherboard
(mini-ITX Form Factor: 6.7-in x 6.7-in, 17.0 cm x 17.0 cm)
•Support CD
•User Manual
•2 x SATA3 Cables (50cm)
•1 x SATA HDD Power Cable
•1 x I/O Shield
If any items are missing or appear damaged, contact your authorized dealer.
Because the motherboard specications and the BIOS soware might be updated, the con-
tent of this manual will be subject to change without notice. In case any modications of
this manual occur, the updated version will be available on ASRock Rack website without
further notice. You may nd the latest memory and CPU support lists on ASRock Rack
website as well. ASRock Rack’s Website: www.ASRockRack.com
If you require technical support related to this motherboard, please visit our website for
specic information about the model you are using.
http://www.asrockrack.com/support/

2
English
1.2 Specications
J1900D2Y
MB Physical Status
Form Factor mini-ITX
Dimension 6.7'' x 6.7'' (17.0 cm x 17.0 cm)
Processor System
CPU Supports Intel® Quad-Core Processor J1900(2 GHz)
Chipset Soc
System Memory
Capacity 2 x DDR3/DDR3L SO-DIMM slots
Type - Dual Channel DDR3/DDR3L memory technology
- Supports DDR3/DDR3L 1333/1066 non-ECC, un-buered
memory Max. capacity of system memory: 16GB
Voltage 1.35V /1.5V
Expansion Slot
Slot 1 x1 (PCIe 2.0)
Storage
SATA
Controller
J1900: 2x SATA2 3Gb/s
Ethernet
Interface 1000 /100 /10 Mbps
LAN 2 x RJ45 by Intel® i210
1 x RJ45 Dedicated IPMI LAN port
- Supports Wake-On-LAN
- Supports Energy Ecient Ethernet 802.3az
- Supports Dual LAN with Teaming function
- Supports PXE
Management
BMC Controller ASPEED AST2300
IPMI Dedicated
GLAN
-1 x Realtek RTL8211E for dedicated management GLAN
Features - Watch Dog
- NMI
Graphics
Controller ASPEED AST2300
VRAM DDR3 16MB
Output Supports D-Sub with max. resolution up to 1920x1200 @60Hz
Rear Panel I/O
VGA Port 1 x D-Sub
USB 2.0 Port 1
USB 3.0 Port 1

J1900D2Y
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English
LAN Port RJ45: 2 + 1 (IPMI)
LAN Ports with LED (ACT/LINK LED and SPEED LED)
HDMI 1
UID Buttom/
LED
1
DC IN 1 x DC Jack
Internal Connector
Auxiliary Panel
Header
1 (include chassis intrusion , location button & LED, front LAN
LED)
TPM Header 1
IPMB Header 1
Buzzer 1
Fan Header 4 x 4-pin
ATX Power 1 (24-pin)
Type A USB 2.0
Port
1
PSU SMB
Header
1
Speaker Header 1
System BIOS
BIOS Ty pe 64Mb AMI UEFI Legal BIOS
BIOS Features - Plug and Play (PnP)
- ACPI 2.0 Compliance Wake Up Events
- SMBIOS 2.8.0 Support
- ASRock Rack Instant Flash
Hardware Monitor
Temperature - CPU Temperature Sensing
- System Temperature Sensing
- System Inlet Temperature Sensing
- Card Side Temperature Sensing
Fan - CPU/Rear/Front Fan Tachometer
- CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by
CPU Temperature)
- CPU/Rear/Front Fan Multi-Speed Control
Voltage Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM,
1.05V_PCH, +BAT, 3VSB, 5VSB

4
English
Support OS
OS Microso® Windows®
- Server 2008 R2 SP1 (64 bit)
- Server 2012 (64 bit)
- Server 2012 R2 (64 bit)
Linux®
- RedHat Enterprise Linux Server 6.5 (32 / 64 bit)
(SATA AHCI mode)
- CentOS 6.5 (32 / 64 bit) (SATA AHCI mode)
- Fedora core 19 (32 / 64 bit) (SATA AHCI mode)
- FreeBSD 9.2 (32 / 64 bit) (SATA AHCI mode)
Environment
Temperature Operation temperature: 10°C ~ 35°C / Non operation
temperature: -40°C ~ 70°C
is motherboard supports Wake from on Board LAN. To use this function, please make
sure that the “Wake on Magic Packet from power o state” is enabled in Device Manager
> Intel® Ethernet Connection > Power Management. And the “PCI Devices Power On” is
enabled in UEFI SETUP UTILITY > Advanced > ACPI Conguration. Aer that, onboard
LAN1&2 can wake up S5 under OS.
If you install Intel® LAN utility or Marvell SATA utility, this motherboard may fail Win-
dows® Hardware Quality Lab (WHQL) certication tests. If you install the drivers only, it
will pass the WHQL tests.

J1900D2Y
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English
1.3 Unique Features
ASRock Rack Instant Flash is a BIOS ash utility embedded in Flash ROM. is con-
venient BIOS update tool allows you to update system BIOS without entering operat-
ing systems rst like MS-DOS or Windows®. With this utility, you can press the <F6>
key during the POST or the <F2> key to enter into the BIOS setup menu to access
ASRock Rack Instant Flash. Just launch this tool and save the new BIOS le to your
USB ash drive, oppy disk or hard drive, then you can update your BIOS only in a
few clicks without preparing an additional oppy diskette or other complicated ash
utility. Please be noted that the USB ash drive or hard drive must use FAT32/16/12
le system.

6
English
1.4 Motherboard Layout
17cm (6.7 in)
4
3
17.0cm (6.7in)
2
REAR_FAN1
DCPWR1
PSU_SMB1
LAN1
SATA_0
DDR3_B1
Super
I/O
CLRMOS1
DDR3_A1
ATXPWR1
LAN2
IMPI_
LAN1
VGA1
BAT1
Dr.
Debug
SATA_1
CPU_FAN1
TPM1
1
AUX_PANEL1
PANEL1
1
1
USB_2
BMC_SMB1
COM1
1
11
SPEAKER1
11
11
11
11
CHASSIS_ID3
CHASSIS_ID2
CHASSIS_ID1
NMI_BTN1
PCIE1
UID1
IPMB_1
1
BIOS
64Mb
BUZZER1
11
T 1
R
1
FRNT_FAN1
FRNT_FAN2
SATA_PWR1
HDMI1
DC_
JACK1
BMC
ROM
USB 2.0/3.0
T: USB3_1
B: USB_1
BMC_ SMB2
BMC_ SMB3
BMC
AST2300
FRNT _V GA 1
5
6
7
8
9
10
11
12
1
13
15
16
1718
22
23
24
25
28 19
20
21
14
RoHS
J1900D2Y
26
27
30
29

J1900D2Y
7
English
No. Description
1 Front VGA Header (FRNT_VGA1)
2 ATX Power Connector (ATXPWR1)
3 PSU SMBus Connector (PSU_SMB1)
4 Rear Fan Connector (REAR_FAN1)
5 ATX 12V/19V Power Connector (DCPWR1)
6 Clear CMOS Pad (CLRCMOS1)
7 BMC SMBus Header (BMC_SMB2)
8 CPU Fan Connector (CPU_FAN1)
9 SATA2 Connector (SATA_0)
10 SATA2 Connector (SATA_1)
11 SATA Power Connector (SATA_PWR1)
12 Vertical Type A USB 2.0 (USB_2)
13 Front Fan Connector (FRNT_FAN1)
14 BMC SMBus Header (BMC_SMB1)
15 Front Fan Connector (FRNT_FAN2)
16 Buzzer (BUZZER1)
17 ermal Sensor Header (TR1)
18 System Panel Header (PANEL1)
19 Speaker Header (SPEAKER1)
20 BMC SMBus Header (BMC_SMB3)
21 COM Port Header (COM1)
22 Chassis ID3 Jumper (CHASSIS_ID3)
23 Chassis ID2 Jumper (CHASSIS_ID2)
24 Chassis ID1 Jumper (CHASSIS_ID1)
25 Non Maskable Interrupt Button (NMI_BTN1)
26 Auxiliary Panel Header (AUX_PANEL1)
27 TPM Header (TPM1)
28 Intelligent Platform Management Bus header (IPMB1)
29 204-pin DDR3 SO-DIMM Slots (DDR3_B1)
30 204-pin DDR3 SO-DIMM Slots (DDR3_A1)
*For DIMM installation and conguration instructions, please see p.15 (Installation of Memory Modules
(DIMM)) for more details.

8
English
1. is motherboard provides three power inputs: 4-pin ATX 12V power connector
(DCPWR1), 20-pin ATX power connector (ATXPWR1), and DC power jack (DC_Jack)
connector on the rear I/O panel. Only use ONE power input at a time. Using more than
one input at the same time will create a short circuit!
2. Only use ONE VGA port at a time. Use either the VGA connecter on the rear panel or the
VGA header on the motherboard.

J1900D2Y
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English
1.5 Onboard LED Indicators
LAN1
DDR3_B1
Super
I/O
DDR3_A1
ATXPWR1
LAN2
IMPI_
LAN1
VGA1
BAT1
Dr.
Debug
1
1
1
USB_2
1
11
11
11
11
11
PCIE1
UID1
1
BIOS
64Mb
BUZZER1
11
1
HDMI1
DC_
JACK1
BMC
ROM
USB 2.0/3.0
T: USB3_1
B: USB_1
BMC
AST2300
1
RoHS
J1900D2Y
FAN_LED5
FAN_LED3
FAN_LED1
FAN_LED2
SB_PWR1
BMC_LED1
2
3
4
5
6

10
English
No. Status Description
1Amber Rear_FAN1 failed
2Amber CPU_FAN1 failed
3Amber Front_FAN1 failed
4Amber Front_FAN2 failed
5Green STB PWR ready
6Green BMC heartbeat LED

J1900D2Y
11
English
264 35
8
17
1.6 I/O Panel
No. Description No. Description
1 DC Jack* 5 LAN RJ-45 Port (LAN2)**
2 D-Sub Port (VGA1) 6 LAN RJ-45 Port (IPMI_LAN1)**
3HDMI Port (HDMI1) 7 USB 3.0 Ports (USB3_1)
4 LAN RJ-45 Port (LAN1)** 8 USB 2.0 Ports (USB_1)
* Please use a 19V power adapter for the DC jack. is jack accepts dual barrel plugs with an inner diameter of
2.5 mm and an outer diameter of 5.5 mm, where the inner contact is +19 (±10%) VDC and the shell is GND.
DELTA DELTA-ADP-150TB-150W/19V
HP HP-TBC-BA52-150W/19V
FSP FSP-FSP150-ABAN1-150W/19V
1. is motherboard provides three power inputs: 4-pin ATX 12V/19V power connector
(DCPWR1), 20-pin ATX power connector (ATXPWR1), and DC power jack (DC_Jack)
connector on the rear I/O panel. Only use ONE power input at a time. Using more than
one input at the same time will create a short circuit!
2. Only use ONE VGA port at a time. Use either the VGA connecter on the rear panel or the
VGA header on the motherboard.

12
English
LAN Port LED Indications
**ere are two LED next to the LAN port. Please refer to the table below for the LAN port
LED indications.
LAN Port (LAN1, LAN2) / Dedicated IPMI LAN Port LED Indications
Activity / Link LED Speed LED
Status Description Status Description
O No Link O 10M bps connection or no
link
Blinking Green Data Activity O 100M bps connection
On Link Orange 1Gbps connection
ACT/LINK LED
SPEED LED
LAN Port

J1900D2Y
13
English
1.7 Block Diagram

14
English
Chapter 2 Installation
This is a Mini-ITX form factor (6.7'' x 6.7'', 17.0 cm x 17.0 cm) motherboard. Before
you install the motherboard, study the conguration of your chassis to ensure that the
motherboard ts into it.
2.1 Screw Holes
Place screws into the holes indicated by circles to secure the motherboard to the chassis.
Do not over-tighten the screws! Doing so may damage the motherboard.
2.2 Pre-installation Precautions
Take note of the following precautions before you install motherboard components or
change any motherboard settings.
1. Unplug the power cord from the wall socket before touching any components.
2. To avoid damaging the motherboard’s components due to static electricity, NEVER
place your motherboard directly on the carpet or the like. Also remember to use a
grounded wrist strap or touch a safety grounded object before you handle the compo-
nents.
3. Hold components by the edges and do not touch the ICs.
4. Whenever you uninstall any component, place it on a grounded anti-static pad or in
the bag that comes with the component.
5. When placing screws into the screw holes to secure the motherboard to the chassis,
please do not over-tighten the screws! Doing so may damage the motherboard.
Before you install or remove any component, ensure that the power is switched o or the
power cord is detached from the power supply. Failure to do so may cause severe damage to
the motherboard, peripherals, and/or components.
Make sure to unplug the power cord before installing or removing the motherboard. Failure
to do so may cause physical injuries to you and damages to motherboard components.