Supermicro H11DSi User manual

Brand: Supermicro

Model: H11DSi

Category: Server/workstation motherboards

Type: User manual

This manual is also suitable for

H11DSi-NT

USER’S MANUAL

Revision 1.1a

H11DSi / H11DSi-NT

The information in this User’s Manual has been carefully reviewed and is believed to be accurate. The vendor assumes

no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update

or to keep current the information in this manual, or to notify any person or organization of the updates. Please Note:

For the most up-to-date version of this manual, please see our website at www.supermicro.com.

Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product described in this manual

at any time and without notice. This product, including software and documentation, is the property of Supermicro and/

or its licensors, and is supplied only under a license. Any use or reproduction of this product is not allowed, except

as expressly permitted by the terms of said license.

IN NO EVENT WILL Super Micro Computer, Inc. BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL,

SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT

OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, SUPER

MICRO COMPUTER, INC. SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED

OR USED WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING,

INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.

Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the

State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution

of any such disputes. Supermicro's total liability for all claims will not exceed the price paid for the hardware product.

FCC Statement: This equipment has been tested and found to comply with the limits for a Class A digital device

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful

interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can

radiate radio frequency energy and, if not installed and used in accordance with the manufacturer’s instruction manual,

may cause harmful interference with radio communications. Operation of this equipment in a residential area is likely

to cause harmful interference, in which case you will be required to correct the interference at your own expense.

California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate warning applies only

to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate Material-special handling may apply.

See www.dtsc.ca.gov/hazardouswaste/perchlorate”.

WARNING: Handling of lead solder materials used in this product may expose you to lead, a

chemical known to the State of California to cause birth defects and other reproductive harm.

The products sold by Supermicro are not intended for and will not be used in life support systems, medical equipment,

nuclear facilities or systems, aircraft, aircraft devices, aircraft/emergency communication devices or other critical

systems whose failure to perform be reasonably expected to result in signicant injury or loss of life or catastrophic

property damage. Accordingly, Supermicro disclaims any and all liability, and should buyer use or sell such products

for use in such ultra-hazardous applications, it does so entirely at its own risk. Furthermore, buyer agrees to fully

indemnify, defend and hold Supermicro harmless for and against any and all claims, demands, actions, litigation, and

proceedings of any kind arising out of or related to such ultra-hazardous use or sale.

Manual Revision 1.1a

Release Date: August 06, 2020

Unless you request and receive written permission from Super Micro Computer, Inc., you may not copy any part of this

document. Information in this document is subject to change without notice. Other products and companies referred

to herein are trademarks or registered trademarks of their respective companies or mark holders.

Printed in the United States of America

Preface

About This Manual

This manual is written for system integrators, IT technicians and knowledgeable end users.

It provides information for the installation and use of the H11DSi / H11DSi-NT motherboard.

About This Motherboard

Built upon the functionality and capability of the EPYC 7001/7002* Series Processors ,

the H11DSi / H11DSi-NT motherboard provides superior graphics capability and system

performance while consuming little power. Please note that this motherboard is intended to

be installed and serviced by professional technicians only. For processor/memory updates,

please refer to our website at http://www.supermicro.com/products/.

*AMD EPYC 7002 series drop-in support requires board revision 2.x

Conventions Used in the Manual

Special attention should be given to the following symbols for proper installation and to prevent

damage done to the components or injury to yourself:

Warning! Indicates high voltage may be encountered when performing a procedure.

Warning! Indicates important information given to prevent equipment/property damage

or personal injury.

Contacting Supermicro

Headquarters

Address: Super Micro Computer, Inc.

980 Rock Ave.

San Jose, CA 95131 U.S.A.

Tel: +1 (408) 503-8000

Fax: +1 (408) 503-8008

Email: [email protected] (General Information)

[email protected] (Technical Support)

Website: www.supermicro.com

Europe

Address: Super Micro Computer B.V.

Het Sterrenbeeld 28, 5215 ML

's-Hertogenbosch, The Netherlands

Tel: +31 (0) 73-6400390

Fax: +31 (0) 73-6416525

Email: [email protected] (General Information)

[email protected] (Technical Support)

[email protected] (Customer Support)

Website: www.supermicro.nl

Asia-Pacic

Address: Super Micro Computer, Inc.

3F, No. 150, Jian 1st Rd.

Zhonghe Dist., New Taipei City 235

Taiwan (R.O.C)

Tel: +886-(2) 8226-3990

Fax: +886-(2) 8226-3992

Email: [email protected]

Website: www.supermicro.com.tw

H11DSi / H11DSi-NT User's Manual

Table of Contents

Chapter 1 Introduction

Quick Reference ...............................................................................................................11

Quick Reference Table ......................................................................................................12

Motherboard Features .......................................................................................................14

1.2 Processor and Chipset Overview .......................................................................................17

1.3 Special Features ................................................................................................................17

Recovery from AC Power Loss .........................................................................................17

1.4 System Health Monitoring ..................................................................................................18

Onboard Voltage Monitors ................................................................................................18

Fan Status Monitor with Firmware Control .......................................................................18

Environmental Temperature Control .................................................................................18

System Resource Alert......................................................................................................18

1.5 ACPI Features ....................................................................................................................19

1.6 Power Supply .....................................................................................................................19

1.7 Super I/O ............................................................................................................................19

Chapter 2 Installation

2.1 Static-Sensitive Devices .....................................................................................................20

Precautions .......................................................................................................................20

Unpacking .........................................................................................................................20

2.2 Motherboard Installation .....................................................................................................21

Location of Mounting Holes ..............................................................................................21

Installing the Motherboard.................................................................................................23

2.3 Processor and Heatsink Installation ...................................................................................24

Memory Support and Installation ......................................................................................31

Memory Support ............................................................................................................31

DIMM Module Population ..................................................................................................33

DIMM Installation ..............................................................................................................34

DIMM Removal .................................................................................................................34

2.5 Rear I/O Ports ....................................................................................................................35

2.6 Front Control Panel ............................................................................................................37

2.7 Connectors .........................................................................................................................40

Preface

Power Connections ...........................................................................................................40

Headers .............................................................................................................................41

2.8 Jumper Settings .................................................................................................................44

How Jumpers Work ...........................................................................................................44

2.9 LED Indicators ....................................................................................................................47

Chapter 3 Troubleshooting

3.1 Troubleshooting Procedures ..............................................................................................49

Before Power On ..............................................................................................................49

No Power ..........................................................................................................................49

No Video ...........................................................................................................................50

System Boot Failure ..........................................................................................................50

Memory Errors ..................................................................................................................50

What to do if the System is Losing the Setup Conguration............................................50

When the System Becomes Unstable ..............................................................................51

3.2 Technical Support Procedures ...........................................................................................52

3.3 Frequently Asked Questions ..............................................................................................52

3.4 Returning Merchandise for Service ....................................................................................55

3.5 Battery Removal and Installation .......................................................................................56

Battery Removal ................................................................................................................56

Proper Battery Disposal ....................................................................................................56

Battery Installation .............................................................................................................56

Chapter 4 BIOS (EPYC 7001 Series)

4.1 Introduction .........................................................................................................................57

Starting the Setup Utility ...................................................................................................57

4.2 Main Setup .........................................................................................................................58

4.3 Advanced ............................................................................................................................60

4.4 IPMI ....................................................................................................................................75

4.5 Event Logs .........................................................................................................................78

4.6 Security ...............................................................................................................................80

4.7 Boot ....................................................................................................................................83

4.8 Save & Exit .........................................................................................................................85

H11DSi / H11DSi-NT User's Manual

Chapter 5 BIOS (EPYC 7002 Series)

5.1 Introduction .........................................................................................................................87

Starting the Setup Utility ...................................................................................................87

5.2 Main Setup .........................................................................................................................88

5.3 Advanced ............................................................................................................................90

5.4 IPMI ..................................................................................................................................107

5.5 Event Logs .......................................................................................................................110

5.6 Security ............................................................................................................................. 112

5.7 Boot ..................................................................................................................................115

5.8 Save & Exit ....................................................................................................................... 117

Appendix A Software Installation

A.1 Installing Software Programs ...........................................................................................119

A.2 SuperDoctor

5 .................................................................................................................120

Appendix B Standardized Warning Statements

B-1 Battery Handling ...............................................................................................................121

B-2 Product Disposal ..............................................................................................................123

Appendix C UEFI BIOS Recovery

C.1 Overview ...........................................................................................................................124

C.2 Recovering the UEFI BIOS Image ...................................................................................124

C.3 Recovering the BIOS Block with a USB Device ..............................................................124

Preface

H11DSi / H11DSi-NT User's Manual

Chapter 1

Introduction

Congratulations on purchasing your computer motherboard from an industry leader. Supermicro

boards are designed to provide you with the highest standards in quality and performance.

In addition to the motherboard, several important parts that are included with the system are

listed below. If anything listed is damaged or missing, please contact your retailer.

Important Links

For your system to work properly, please follow the links below to download all necessary

drivers/utilities and the user’s manual for your server.

• Supermicro product manuals: http://www.supermicro.com/support/manuals/

• Product drivers and utilities: ftp://ftp.supermicro.com

• Product safety info: http://www.supermicro.com/about/policies/safety_information.cfm

• If you have any questions, please contact our support team at: [email protected]

This manual may be periodically updated without notice. Please check the Supermicro website

for possible updates to the manual revision level.

Chapter 1: Introduction

Figure 1-1. H11DSi / H11DSi-NT Motherboard Image

Note: All graphics shown in this manual were based upon the latest PCB revision available

at the time of publication of the manual. The motherboard you received may or may not look

exactly the same as the graphics shown in this manual.

H11DSi / H11DSi-NT User's Manual

Figure 1-2. H11DSi / H11DSi-NT Motherboard Layout

JNVI2C1

JSD2

JSD1

JSTBY1

P2-SATA1

P2-SATA0

P2_NVME0

P2_NVME1

P1-DIMMA1

P1-DIMMB1

P1-DIMMC1

P1-DIMMD1

P1-DIMME1

P1-DIMMF1

P1-DIMMG1

P1-DIMMH1

P2-DIMMA1

P2-DIMMB1

P2-DIMMC1

P2-DIMMD1

P2-DIMME1

P2-DIMMF1

P2-DIMMG1

P2-DIMMH1

CPU1

CPU2

BT1

SP1

JSEN1

JSMB

JIPMB1

JPI2C1

JBT1

MH8

MH9

MH6

MH5MH4

MH3

MH2

MH1

MH10

TP138

LED3

LED1

LED2

JL1

JWD1

JI2C1

JI2C2

JPL1

JVRM2

JVR1

JPG1

JVRM1 JPB1

FAN1

FAN2

FAN3

FAN4

FAN5

FAN6

FANA

FANB

J27

JPWR2

JPWR3

RT1

JSDCARD1

JCOM1

JF1

JTPM1

JPWR1

JMD1

JPCIE5

JPCIE3

JPCIE1

JPCIE2

JPCIE4

IPMI CODE

MAC CODE

DESIGNED IN USA

REV:1.01

H11DSi

BIOS LICENSE

BAR CODE

3 2 14

3 2 14 3 2 14

1 3

A48

LEDM1

S/N LABEL

CPU1 SATA0-3

CPU2 SATA0-3

SATA DOM+POWER

CPU2 SLOT1 PCI-E 3.0 X8

CPU1 SLOT2 PCI-E 3.0 X16

CPU1 SLOT3 PCI-E 3.0 X8

CPU1 SLOT4 PCI-E 3.0 X16

PWR I2C

ALWAYS POPULATE DIMMx1 FIRST

COM1

USB4/5(3.0)

USB2/3

USB0/1

P2_NVMe1

P2_NVMe0

IPMI_LAN

LAN1

LAN2

VGA

PWR

JF1

CPU1 SLOT5 PCI-E 3.0 X8

RST

FAIL

LED

UID NIC

NIC

1 LED

HDD PWR

LED

NMIX

1-2:ENABLE

2-3:DISABLE

JPG1:

2-3:DISABLE

JPL1:

1-2:ENABLE

JL1:

2-3:NMI

1-2:RST

JWD1:WATCH DOG

JBT1:

VGA

LAN1

CHASSIS

CMOS

INTRUSION

CLEAR

JPI2C1:

JSD1/2:SATA DOM POWER

2-3:DISABLE

1-2:ENABLE

JI2C2:

1-2:ENABLE

2-3:DISABLE

JI2C1:

2-3:DISABLE

JPB1:BMC

1-2:ENABLE

JTPM1:

UID

TPM/PORT80

Chapter 1: Introduction

JNVI2C1

JSD2

JSD1

JSTBY1

P2-SATA1

P2-SATA0

P2_NVME0

P2_NVME1

P1-DIMMA1

P1-DIMMB1

P1-DIMMC1

P1-DIMMD1

P1-DIMME1

P1-DIMMF1

P1-DIMMG1

P1-DIMMH1

P2-DIMMA1

P2-DIMMB1

P2-DIMMC1

P2-DIMMD1

P2-DIMME1

P2-DIMMF1

P2-DIMMG1

P2-DIMMH1

CPU1

CPU2

BT1

SP1

JSEN1

JSMB

JIPMB1

JPI2C1

JBT1

MH8

MH9

MH6

MH5MH4

MH3

MH2

MH1

MH10

TP138

LED3

LED1

LED2

JL1

JWD1

JI2C1

JI2C2

JPL1

JVRM2

JVR1

JPG1

JVRM1 JPB1

FAN1

FAN2

FAN3

FAN4

FAN5

FAN6

FANA

FANB

J27

JPWR2

JPWR3

RT1

JSDCARD1

JCOM1

JF1

JTPM1

JPWR1

JMD1

JPCIE5

JPCIE3

JPCIE1

JPCIE2

JPCIE4

IPMI CODE

MAC CODE

DESIGNED IN USA

REV:1.01

H11DSi

BIOS LICENSE

BAR CODE

3 2 14

3 2 14 3 2 14

1 3

A48

LEDM1

S/N LABEL

CPU1 SATA0-3

CPU2 SATA0-3

SATA DOM+POWER

CPU2 SLOT1 PCI-E 3.0 X8

CPU1 SLOT2 PCI-E 3.0 X16

CPU1 SLOT3 PCI-E 3.0 X8

CPU1 SLOT4 PCI-E 3.0 X16

PWR I2C

ALWAYS POPULATE DIMMx1 FIRST

COM1

USB4/5(3.0)

USB2/3

USB0/1

P2_NVMe1

P2_NVMe0

IPMI_LAN

LAN1

LAN2

VGA

PWR

JF1

CPU1 SLOT5 PCI-E 3.0 X8

RST

FAIL

LED

UID NIC

NIC

1 LED

HDD PWR

LED

NMIX

1-2:ENABLE

2-3:DISABLE

JPG1:

2-3:DISABLE

JPL1:

1-2:ENABLE

JL1:

2-3:NMI

1-2:RST

JWD1:WATCH DOG

JBT1:

VGA

LAN1

CHASSIS

CMOS

INTRUSION

CLEAR

JPI2C1:

JSD1/2:SATA DOM POWER

2-3:DISABLE

1-2:ENABLE

JI2C2:

1-2:ENABLE

2-3:DISABLE

JI2C1:

2-3:DISABLE

JPB1:BMC

1-2:ENABLE

JTPM1:

UID

TPM/PORT80

Notes:

• See Chapter 2 for detailed information on jumpers, I/O ports, and JF1 front panel

connections.

• Jumpers/LED indicators not indicated are used for testing only.

• Use only the correct type of onboard CMOS battery as specied by the manufacturer. Do

not install the onboard battery upside down to avoid possible explosion.

Quick Reference

JWD1

JPL1

JPG1

JI2C1

JI2C2

JSMB

SP1

JL1

JSTBY1

P2_NVME1

P2_NVME0

JTPM1

JF1

FANB

USB 2/3

P2-SATA0

JSD1

P2-SATA1

JSD2

FANA

FAN4

JPWR1

FAN3

FAN2

FAN1

JPWR3

JPI2C1

JPWR2

USB4/5

COM1

IPMI LAN

USB0/1

LAN1

LAN2VGA

UID SW

UID LED

FAN5

FAN6

BT1

JBT1

CPU1-SATA0-3

CPU2-SATA0-3

P2-DIMME1

P2-DIMMF1

P2-DIMMG1

P2-DIMMH1

P1-DIMMA1

P1-DIMMB1

P1-DIMMC1

P1-DIMMD1

JMD1

P1-DIMME1

P1-DIMMF1

P1-DIMMG1

P1-DIMMH1

P2-DIMMA1

P2-DIMMB1

P2-DIMMC1

P2-DIMMD1

CPU2

CPU1

LED2

LEDM1

LED3

JIPMB1

JSDCARD1

H11DSi / H11DSi-NT User's Manual

Quick Reference Table

Jumper Description Default Setting

UID SW Unit ID Switch (push-button toggle switch ON/OFF) Off

JI2C1 / JI2C2 PCI-E Slot SMB (System Management Bus) Enable/Disable Pins 2-3 (Disabled)

JBT1 CMOS Clear Open (Normal)

JPG1 VGA Enable/Disable Pins 1-2 (Enabled)

JPL1 LAN Enable/Disable Pins 1-2 (Enabled)

JWD1 Watch Dog Pins 1-2 (Reset)

LED Description Status

UID LED Unit ID LED Solid Blue: UID Switched to ON

LED2 Onboard Overheat / Fan Failure Solid Red: System Overheat, Blinking Red: Fan Failure

LED3 Onboard Power LED Off: Sytem Off, Solid Green: System ON

LEDM1 BMC Heartbeat LED Blinking Green: Normal

Connector Description

JIPMB1 System Management Bus Header

COM1 COM Port

FANA, FANB, FAN1~FAN6 4-pin System/CPU Fan Headers

P2-SATA0, P2-SATA1 SATA 3.0 Ports for SATA/DOM with integrated power

CPU1-SATA0-3, CPU2-SATA0-3 Connectors for SATA0~3, use iPass breaklout cable (4 ports each)

JF1 Front Control Panel Header 1

JL1 Chassis Intrusion Header

LAN1/LAN2 RJ45 LAN Port (H11DSi-NT supports 10Gb)

IPMI LAN Gigabit LAN (RJ45) Port for IPMI

JPWR1 24-pin Main Power Connector

JPWR2/JPWR3 8-pin Auxilliary Power Connectors

JSD1/JSD2 SATA DOM (Device on Module) power connectors 1/2

JMD1 M.2 Connector with integrated SATA/PCIe signals

JTPM1 Trusted Platform Module/Port 80 Connector

USB0/1, USB4/5 Back Panel USB Type A Ports for USB0/USB1 (2.0) and USB4/USB5 (3.0)

USB2/3 Front Panel USB Header for USB2/USB3 (2.0).

P2-NVME0/1 Processor 2 NVMe Ports 0/1 for NVMe Hard Disk Drives (H11DSi-NT only)

JSTBY1 Stand-by Power Header

BT1 On-board CMOS Backup Battery

Chapter 1: Introduction

Connector Description

VGA Legacy VGA video port

JSDCARD1 Micro SD Card Slot

P1-DIMMA1~P1-DIMMH1 DIMM sockets for CPU1

P2-DIMMA1~P2-DIMMH1 DIMM sockets for CPU2

CPU2 SLOT 1 X8 PCIE 3.0 Slot via CPU2

CPU1 SLOT 2, SLOT 4 X16 PCIE 3.0 Slot via CPU1

CPU1 SLOT 3, SLOT 5 X8 PCIE 3.0 Slot via CPU1

Note: Jumpers, connectors, switches, and LED indicators that are not described in the

preceding tables are for manufacturing testing purposes only, and are not covered in this

manual.

H11DSi / H11DSi-NT User's Manual

Note: The table above is continued on the next page.

Motherboard Features

CPU

•

Dual EPYC 7001/7002* Series Processors, in Socket SP3. (*AMD EPYC 7002 series drop-in support requires board

revision 2.x)

Memory

•

2 TB of ECC DDR4 2666 MHz speed/ 4TB of ECC DDR4 3200 MHz* speed, RDIMM/LRDIMM/3DS/NVDIMM memory in

Sixteen (16) slots (*Board reversion 2.x required)

DIMM Size

• Up to 128GB size at 1.2V

Chipset

•

System on Chip

Expansion Slots

•

2 x PCI-E 3.0 x16

• 3 x PCI-E 3.0 x8

• 2 x Internal NVMe Ports (PCI-E 3.0 x4)

• M.2 Interface: 1 SATA/PCI-E 3.0 x2

M.2 Form Factor: 2280, 22110

M.2 Key: M-Key

Network

•

Dual RJ45 LAN Ports (H11DSi-NT: Intel X550-BT2 / (H11DSi: I350-BT2)

• ATEN IPMI from ASPEED AST 2500 BMC for gigabit RJ45 port

Graphics

•

ASPEED AST2500 BMC chip with one (1) VGA port

I/O Devices

•

COM Port • One (1) COM connector on rear I/O panel

• SATA/NVMe Ports

• Eight (8) SATA 3.0 ports (iPASS)

• Two (2) SATA-DOM ports

• Two (2) internal NVMe ports (H11DSi-NT only)

Peripheral Devices

•

Two (2) USB 3.0 “Type A” ports on the rear I/O panel (USB 4/5)

• Two (2) USB 2.0 “Type A” ports on the rear I/O panel (USB 0/1)

• One (1) USB 2.0 header for front control panel (USB 2/3)

Motherboard Features

Chapter 1: Introduction

Motherboard Features

BIOS

•

128Mb SPI AMI BIOS (board Rev. 1.x); 256Mb SPI AMI BIOS (board Rev. 2.x)

• ACPI 6.1, SMBIOS 3.1.1, Plug-and-Play (PnP), RTC (Real Time Clock) wakeup, Riser Card Auto-Detection Support

Power Management

•

ACPI power management (S5)

• Power button override mechanism

• Power-on mode for AC power recovery

System Health Monitoring

•

Onboard voltage monitoring for 3.3V, +5V, +/- 12V, +3.3V Standby, +5V Standby, Memory, HT, Memory, CPU Temperature,

System Temperature, and Memory Temperature

• CPU switching phase voltage regulator

• CPU Thermal Trip support

Fan Control

•

Dual cooling zones

• Low-noise fan speed control

• Pulse Width Modulation (PWM) fan control

System Management

•

Trusted Platform Module (TPM) support

• System resource alert via SuperDoctor® 5

• Power Supply Monitoring (JP1

C1)

• SuperDoctor® 5, Watch Dog

• Chassis intrusion header and detection (JL1)

• SUM-InBand, SUM-OOB, IPMICFG, IPMIVIew, SMCIPMITOOL

LED Indicators

•

CPU/Overheating

• Fan Failure

• LAN activity

Dimensions

•

13.05" (L) x 12.00" (W) (331 mm x 305 mm)

H11DSi / H11DSi-NT User's Manual

Notes: 1) This is a general block diagram and may not exactly represent the features on your

motherboard. 2) See the previous pages for the actual specications of your motherboard.

3) Motherboard revision 2.x features a 32MB BIOS chip.

Figure 1-3.

System Block Diagram

H11DSi-(NT)

SYSTEM BLOCK DIAGRAM

SVID

5 Phase VR

P0_DIMMA

P0_DIMMB

SVI2

NAPLES SP3

SM-LGA 4094

AMD

P0_DIMMC

P0_DIMMD

P0_DIMME

P0_DIMMG

P0_DIMMH

P0_DIMMF

2666MHz 2666MHz

Slot 2 PCIe x16

Slot 3 PCIe x8

Slot 4 PCIe x16

Die 2 15~0 (Reversed)

PCIe3.0_x16

8.0GT/s

Slot 5 PCIe x8

Die 1 15~8 (Reversed)

PCIe3.0_x8

8.0GT/s

Die 0 15~8 (Reversed)

PCIe3.0_x8

8.0GT/s

Die 3 15~0 (Reversed)

PCIe3.0_x16

8.0GT/s

Rear USB 3.0 x 2

P1_DIMMA

AMD

P1_DIMMC

P1_DIMMD

P1_DIMME

P1_DIMMG

P1_DIMMH

P1_DIMMFP1_DIMMB

2666MHz2666MHz

NAPLES SP3

SM-LGA 4094

SVI2

SVID

5 Phase VR

CPU1

CPU2

USB3.0

5Gbps

Rear USB 2.0 x 2

USB2.0

500Mbps

FLASH

SPI 128Mb

SPI

TPM1.2 Header

AST2500

SATA x4

SATA-III

6Gb/s

Die 1 7~4

iPass_0

Die 0 7~0 (Reversed)

PCIe3.0_x8

8.0GT/s

LAN PCIe x8

Die 1 3~2 (Reversed)

PCIe3.0_x2

8.0GT/s

M.2 PCIe x2

HUB

USB2 x2

SATA-III

6Gb/s

2 X SATA-III (DOM)

PCIe x 1

COM1 (KVM)

Health Info.

RJ45

VGA (KVM)

LPC

SATA x4

iPass_1

NVMe_0

NVMe_1

Slot 1 PCIe x8

Die 0 1~0

SATA-III

6Gb/s

Die 1 3~0

Die 1 11~8

PCIe3.0_x4

8.0GT/s

Die 1 15~12

PCIe3.0_x4

8.0GT/s

Die 2 7~0

PCIe3.0_x8

8.0GT/s

Chapter 1: Introduction

1.2 Processor and Chipset Overview

The H11DSi / H11DSi-NT motherboard offers maximum I/O expandability, energy efciency,

and data reliability in a 14nm/7nm process architecture, and is optimized for embedded

storage solutions, networking applications, or cloud-computing platforms.

The H11DSi / H11DSi-NT supports the new microarchitecture 14nm/7nm process technology,

which drastically increases system performance for a multitude of server applications.

The EPYC 7001/7002* Series Processors supports the following features:

• ACPI Power Management Logic Support Rev. 6.1

• Adaptive Thermal Management/Monitoring

• PCIe 3.0 w/ transfer rate of up to 8.0 GT/s and SATA 3.0 w/ transfer rate of up to 6.0 GB/s

• System Management Bus (SMBus) Specication Version 3.1.1

1.3 Special Features

This section describes the health monitoring features of the H11DSi / H11DSi-NT motherboard.

The motherboard has an onboard System Hardware Monitor chip that supports system health

monitoring.

Recovery from AC Power Loss

The Basic I/O System (BIOS) provides a setting that determines how the system will respond

when AC power is lost and then restored to the system. You can choose for the system to

remain powered off (in which case you must press the power switch to turn it back on), or

for it to automatically return to the power-on state. See the Advanced BIOS Setup section

for this setting. The default setting is Last State.

H11DSi / H11DSi-NT User's Manual

1.4 System Health Monitoring

This section describes the health monitoring features of the H11DSi / H11DSi-NT motherboard.

The motherboard has an onboard chip that supports system health monitoring. Once a voltage

becomes unstable, a warning is given or an error message is sent to the screen. The user

can adjust the voltage thresholds to dene the sensitivity of the voltage monitor.

Onboard Voltage Monitors

The onboard voltage monitor will continuously scan crucial voltage levels. Once a voltage

becomes unstable, it will give a warning or send an error message to the screen. Users can

adjust the voltage thresholds to dene the sensitivity of the voltage monitor. Real time readings

of these voltage levels are all displayed in BMC.

Fan Status Monitor with Firmware Control

Users can check the RPM status of the cooling fans through the IPMI Web interface. The

onboard CPU and chassis fans are controlled by Thermal Management.

Environmental Temperature Control

The thermal control sensor monitors the CPU temperature in real time and will turn on the

thermal control fan whenever the CPU temperature exceeds a user-dened threshold. The

overheat circuitry runs independently from the CPU. Once the thermal sensor detects that

the CPU temperature is too high, it will automatically turn on the thermal fans to prevent the

CPU from overheating. The onboard chassis thermal circuitry can monitor the overall system

temperature and alert the user when the chassis temperature is too high.

Note: To avoid possible system overheating, please be sure to provide adequate airow to

your system.

System Resource Alert

This feature is available when used with SuperDoctor 5

. SuperDoctor 5 is used to notify the

user of certain system events. For example, you can congure SuperDoctor 5 to provide you

with warnings when the system temperature, CPU temperatures, voltages and fan speeds

go beyond a predened range.

Chapter 1: Introduction

1.5 ACPI Features

ACPI stands for Advanced Conguration and Power Interface. The ACPI specication denes

a exible and abstract hardware interface that provides a standard way to integrate power

management features throughout a computer system including its hardware, operating system

and application software. This enables the system to automatically turn on and off peripherals

such as network cards, hard disk drives and printers.

In addition to enabling operating system-directed power management, ACPI also provides a

generic system event mechanism for Plug and Play and an operating system-independent

interface for conguration control. ACPI leverages the Plug and Play BIOS data structures

while providing a processor architecture-independent implementation that is compatible with

Windows 2012/R2 operating systems.

1.6 Power Supply

As with all computer products, a stable power source is necessary for proper and reliable

operation. It is even more important for processors that have high CPU clock rates. In areas

where noisy power transmission is present, you may choose to install a line lter to shield

the computer from noise. It is recommended that you also install a power surge protector to

help avoid problems caused by power surges.

1.7 Super I/O

The Super I/O (Aspeed AST2500 chip) includes a data separator, write pre-compensation

circuitry, decode logic, data rate selection, a clock generator, drive interface control logic and

interrupt and DMA logic. The wide range of functions integrated onto the Super I/O greatly

reduces the number of components required for interfacing with oppy disk drives.

The Super I/O provides one high-speed, 16550 compatible serial communication port

(UART), which supports serial infrared communication. This UART includes a 16-byte send/

receive FIFO, a programmable baud rate generator, complete modem control capability and

a processor interrupt system. This UART provides legacy speed with baud rate of up to

115.2 Kbps as well as an advanced speed with baud rates of 250 K, 500 K, or 1 Mb/s, which

support higher speed modems.

The Super I/O provides functions that comply with ACPI (Advanced Conguration and Power

Interface), which includes support of legacy and ACPI power management through a SMI

or SCI function pin. It also features auto power management to reduce power consumption.

The IRQs, DMAs and I/O space resources of the Super I/O can be exibly adjusted to meet

ISA PnP requirements, which support ACPI and APM (Advanced Power Management).

H11DSi / H11DSi-NT User's Manual

Chapter 2

Installation

2.1 Static-Sensitive Devices

Electrostatic Discharge (ESD) can damage electronic com ponents. To prevent damage to your

motherboard, it is important to handle it very carefully. The following measures are generally

sufcient to protect your equipment from ESD.

Precautions

•

Use a grounded wrist strap designed to prevent static discharge.

• Touch a grounded metal object before removing the board from the antistatic bag.

• Handle the board by its edges only; do not touch its components, peripheral chips, memory

modules or gold contacts.

• When handling chips or modules, avoid touching their pins.

• Put the motherboard and peripherals back into their antistatic bags when not in use.

• For grounding purposes, make sure that your chassis provides excellent conductivity be-

tween the power supply, the case, the mounting fasteners and the motherboard.

• Use only the correct type of CMOS onboard battery as specied by the manufacturer. Do

not install the CMOS battery upside down, which may result in a possible explosion.

Unpacking

The motherboard is shipped in antistatic packaging to avoid static damage. When unpacking

the motherboard, make sure that the person handling it is static protected.

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Supermicro H11DSi User manual

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Model: H11DSi

Category: Server/workstation motherboards

Type: User manual

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