Avalue Technology HPS-SRSU4A User manual

Part No. E201744S0A0R
HPS-SRSU4A/
HPS-SRSUTA
19” 4U Rackmount and Tower workstation, Single Intel 4th
Xeon SP processor with Intel C741 Chipset, 1300W PS2 ATX
PSU
Quick Reference Guide
1st Ed –08 June 2023
Copyright Notice
Copyright ©2023 Avalue Technology Inc., ALL RIGHTS RESERVED.

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FCC Statement
THIS DEVICE COMPLIES WITH PART 15 FCC RULES. OPERATION IS
SUBJECT TO THE FOLLOWING TWO CONDITIONS:
(1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE.
(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING
INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
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 INSTATLLED AND USED IN
ACCORDANCE WITH THE INSTRUCTION MANUAL, MAY CAUSE HARMFUL
INTERFERENCE TO RADIO COMMUNICATIONS.
OPERATION OF THIS EQUIPMENT IN A RESIDENTIAL AREA IS LIKELY TO CAUSE
HARMFUL INTERFERENCE IN WHICH CASE THE USER WILL BE REQUIRED TO
CORRECT THE INTERFERENCE AT HIS OWN EXPENSE.
A Message to the Customer
Avalue Customer Services
Each and every Avalue’s product is built to the most exacting specifications to ensure
reliable performance in the harsh and demanding conditions typical of industrial
environments. Whether your new Avalue device is destined for the laboratory or the factory
floor, you can be assured that your product will provide the reliability and ease of operation
for which the name Avalue has come to be known.
Your satisfaction is our primary concern. Here is a guide to Avalue’s customer services. To
ensure you get the full benefit of our services, please follow the instructions below carefully.
Technical Support
We want you to get the maximum performance from your products. So if you run into
technical difficulties, we are here to help. For the most frequently asked questions, you can
easily find answers in your product documentation. These answers are normally a lot more
detailed than the ones we can give over the phone. So please consult the user’s manual
first.
To receive the latest version of the user’s manual; please visit our Web site at:
http://www.avalue.com.tw/

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Content
1. Getting Started............................................................................................................7
1.1 Safety Precautions ................................................................................................7
1.2 Packing List...........................................................................................................8
1.3 System Specifications ...........................................................................................9
1.4 System Overview.................................................................................................13
1.4.1 Front View.................................................................................................................................. 13
1.4.2 Rear View................................................................................................................................... 14
1.5 System Dimensions.............................................................................................16
1.5.1 HPS-SRSU4A............................................................................................................................ 16
1.5.2 HPS-SRSUTA............................................................................................................................ 17
2. Hardware Configuration...........................................................................................18
2.1 HPS-SRSU4A/HPS-SRSUTA connector mapping..............................................19
2.1.1 Serial Port connector (COM).......................................................................................................... 19
2.1.2 VGA connector (VGA).................................................................................................................... 19
2.2 HPM-SRSUA Overviews .....................................................................................20
2.3 HPM-SRSUA Jumper & Connector list................................................................21
2.4 HPM-SRSUA Jumpers & Connectors settings ....................................................23
2.4.1 Flash Security Override (JPFLASHSEC)................................................................................... 23
2.4.2 ME FW update (JPME1)............................................................................................................ 23
2.4.3 Force PWRON setting (JPALLPWRON1) ................................................................................. 24
2.4.4 Clear CMOS (JPBAT1).............................................................................................................. 24
2.4.5 Boot UART5 setting (JPBOOT_UART5) ................................................................................... 25
2.4.6 CPLD JTAG header (JCPLD_JTAG1)....................................................................................... 25
2.4.7 System fan connector 1 (SYS_FAN1) ....................................................................................... 26
2.4.8 System fan connector 2 (SYS_FAN2) ....................................................................................... 26
2.4.9 System fan connector 3 (SYS_FAN3) ....................................................................................... 27
2.4.10 System fan connector 4 (SYS_FAN4)................................................................................... 27
2.4.11 System fan connector 5 (SYS_FAN5)................................................................................... 28
2.4.12 System fan connector 6 (SYS_FAN6)................................................................................... 28
2.4.13 CPU fan connector (CPU_FAN1).......................................................................................... 29
2.4.14 SPI connector (JSPI1)........................................................................................................... 29
2.4.15 Serial port 2 connector (JCOM2)........................................................................................... 30
2.4.16 BMC_UART5 debug connector (JCOM5) ............................................................................. 30
2.4.17 Serial General Purpose I/O connector (JSGPIO1)................................................................ 31

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2.4.18 ATX 12V power connector 1 (ATX12V1)............................................................................... 31
2.4.19 ATX 12V power connector 2 (ATX12V2)............................................................................... 32
2.4.20 ATX 12V power connector 3 (ATX12V3)............................................................................... 32
2.4.21 ATX power connector (ATXPWR1) ....................................................................................... 33
2.4.22 Power supply PMBus connector (JPMBUS1) ....................................................................... 33
2.4.23 USB3.1 Gen1 connector 1 (JUSB1)...................................................................................... 34
2.4.24 USB3.1 Gen1 connector 2 (JUSB2)...................................................................................... 34
2.4.25 Front Panel connector (JFP1) ............................................................................................... 35
2.4.26 Inlet Thermal Sensor (JINLET_SER1) .................................................................................. 35
2.4.27 Outlet Thermal Sensor (JOUTLET_SER1) ........................................................................... 36
2.4.28 HDD Backplane thermal Sensor (JHDD_SER1)................................................................... 36
2.4.29 CASE OPEN connector (JCASE_OPEN1) ........................................................................... 37
2.4.30 SATA RAID KEY connector (JRAID_KEY1) ......................................................................... 37
2.4.31 CPU PCIE HP SMB connector (JPEHPSMB1)..................................................................... 38
2.4.32 ESPI connector (JESPI1) ...................................................................................................... 38
2.4.33 AZALIA connector (JAUDIO1)............................................................................................... 39
2.4.34 SMBUS VR connector (JVR_PRG1)..................................................................................... 39
3.BIOS Setup....................................................................................................................40
3.1 Introduction..........................................................................................................41
3.2 Starting Setup......................................................................................................41
3.3 Using Setup.........................................................................................................42
3.4 Getting Help.........................................................................................................43
3.5 In Case of Problems............................................................................................43
3.6 BIOS setup..........................................................................................................44
3.6.1 Main Menu ................................................................................................................................. 44
3.6.1.1 System Language ............................................................................................................. 44
3.6.1.2 System Date...................................................................................................................... 44
3.6.1.3 System Time ..................................................................................................................... 44
3.6.2 Advanced Menu......................................................................................................................... 45
3.6.2.1 Trusted Computing............................................................................................................ 45
3.6.2.2 ACPI Settings.................................................................................................................... 46
3.6.2.3 AST2600 Super IO Configuration ..................................................................................... 47
3.6.2.3.1 Serial Port 1 Configuration................................................................................................ 47
3.6.2.3.2 Serial Port 2 Configuration................................................................................................ 48
3.6.2.4 Serial Port Console Redirection........................................................................................ 48
3.6.2.4.1 COM0................................................................................................................................ 49
3.6.2.5 Option ROM Dispatch Policy............................................................................................. 50
3.6.2.6 USB Configuration............................................................................................................. 52
3.6.2.7 Network Stack Configuration............................................................................................. 53
3.6.2.8 NVMe Configuration.......................................................................................................... 54

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3.6.3 Platform Config ........................................................................................................................ 55
3.6.3.1 PCH-IO Configuration...................................................................................................... 55
3.6.3.1.1 PCI Express Configuration................................................................................................ 56
3.6.3.1.1.1 PCI Express Root Port 5(M.2 Key-M)...................................................................... 57
3.6.3.1.1.2 PCI Express Root Port 9(BMC.2600)...................................................................... 58
3.6.3.1.1.3 PCI Express Root Port 10(LAN 210) ....................................................................... 59
3.6.3.1.1.4 PCI Express Root Port 11(LAN 225) ....................................................................... 60
3.6.3.1.2 SATA And RST Configuration........................................................................................... 61
3.6.3.1.2.1 Controller 2 SATA And RST Configuration.............................................................. 61
3.6.3.1.2.2 Controller 3 SATA And RST Configuration.............................................................. 63
3.6.3.1.2.3 Software Feature Mask Configuration for Controller 2 ............................................ 65
3.6.3.1.2.4 Software Feature Mask Configuration for Controller 3 ............................................ 65
3.6.3.1.3 USB Configuration............................................................................................................. 66
3.6.3.1.4 HD Audio Configuration .................................................................................................... 67
3.6.3.2 Server ME Configuration................................................................................................. 67
3.6.4 Socket Config........................................................................................................................... 68
3.6.4.1 Processor Configuration.................................................................................................. 69
3.6.4.1.1 Per-Socket Configuration.................................................................................................. 69
3.6.4.1.1.1 CPU Socket 0 Configuration.................................................................................... 70
3.6.4.2 Memory Configuration..................................................................................................... 70
3.6.4.2.1 Memory Topology.............................................................................................................. 71
3.6.4.3 IIO Configuration ............................................................................................................... 71
3.6.4.3.1 Socket0 Configuration ......................................................................................................... 72
3.6.4.3.1.1 Port DMI............................................................................................................................ 76
3.6.4.3.1.2 Port 1A(PCIe Slot1).......................................................................................................... 77
3.6.4.3.1.3 Port 2A(PCIe Slot3).......................................................................................................... 78
3.6.4.3.1.4 Port 3A(PCIe Slot5).......................................................................................................... 79
3.6.4.3.1.5 Port 4A(PCIe Slot7).......................................................................................................... 81
3.6.4.3.1.6 Port 5A(X550)................................................................................................................... 82
3.6.4.3.1.7 Port 5C(PCIe Slot2).......................................................................................................... 83
3.6.4.3.1.8 Port 5E(PCIe Slot4).......................................................................................................... 85
3.6.4.3.1.9 Port 5G(PCIe Slot6).......................................................................................................... 86
3.6.4.3.2 Intel VT for Directed I/O (VT-d)............................................................................................ 87
3.6.4.3.3 Intel VMD technology .......................................................................................................... 88
3.6.4.3.3.1 Intel VMD for Volume Management Device on Socket 0................................................. 88
3.6.4.4 Advanced Power Management Configuration .................................................................. 97
3.6.4.4.1 CPU P State Control............................................................................................................ 98
3.6.4.4.2 CPU C State Control ........................................................................................................... 99
3.6.5 Server Mgmt........................................................................................................................... 100
3.6.5.1 System Event Log ......................................................................................................... 101

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3.6.5.2 Bmc self test log ............................................................................................................ 102
3.6.5.3 BMC network configuration ........................................................................................... 103
3.6.5.4 BMC User Settings........................................................................................................ 104
3.6.5.4.1 BMC Add User Details....................................................................................................... 104
3.6.5.4.2 BMC Delete User Details................................................................................................... 105
3.6.5.4.3 BMC Change User Settings .............................................................................................. 105
3.6.6 Security .................................................................................................................................. 106
3.6.6.1 Secure Boot................................................................................................................... 107
3.6.7 Boot........................................................................................................................................ 107
3.6.8 Save and exit ......................................................................................................................... 109
3.6.8.1 Save Changes and Exit................................................................................................... 109
3.6.8.2 Discard Changes and Exit............................................................................................... 110
Use the Discard changes and Exit option to exit the system without saving the changes made to the
BIOS configuration setup program. .................................................................................................. 110
3.6.8.3 Save Changes and Reset ............................................................................................... 110
3.6.8.4 Discard Changes and Reset ........................................................................................... 110
3.6.8.5 Save Changes................................................................................................................. 110
3.6.8.6 Discard Changes............................................................................................................. 110
3.6.8.7 Restore Defaults.............................................................................................................. 110
3.6.8.8 Save as User Defaults..................................................................................................... 110
3.6.8.9 Restore User Defaults..................................................................................................... 110
4. Drivers Installation.....................................................................................................111
4.1 Install Chipset Driver .........................................................................................112
4.2 Install VGA Driver..............................................................................................113
4.3 Install Audio Driver ............................................................................................115
4.4 Install Ethernet Driver........................................................................................116
4.5 Install QuickAssist Technology Driver ...............................................................117
4.6 Install VROC Driver...........................................................................................118

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1.Getting Started
1.1 Safety Precautions
Warning!
Always completely disconnect the power cord from your
chassis whenever you work with the hardware. Do not make
connections while the power is on. Sensitive electronic
components can be damaged by sudden power surges.
Only experienced electronics personnel should open the PC
chassis.
Caution!
Always ground yourself to remove any static charge before
touching the CPU card. Modern electronic devices are very
sensitive to static electric charges. As a safety precaution,
use a grounding wrist strap at all times. Place all electronic
components in a static-dissipative surface or static-shielded
bag when they are not in the chassis.
Risk of Explosion if Battery is replaced by an Incorrect Type.
Dispose of Used Batteries According to the Instructions.
Français:
Attention!
Débranchez le câble d'alimentation de votre châssis chaque
fois que vous travaillez avec le matériel. Ne faites pas de
connexion lorsque le système est allumé. Les composants
électroniques sensibles peuvent être endommagés par les
surtensions soudaines. Seule les personnels expérimentés
de l'électronique peuvent ouvrir le châssis du PC.
Précaution!
Il faut toujours mettre à la masse pour éliminer l’électricité
statique avant de toucher la carte CPU. Les appareils
électroniques modernes sont très sensibles aux électricité
statique. Pour des raisons de sécurité, utilisez un bracelet
électrostatique. Placez tous les composants électroniques
sur une surface antistatique ou dans un sac antistatique
quand ils ne sont pas dans le châssis.
Risque d'explosion si la batterie est remplacée par un type
incorrect. Jetez les piles usagées selon les instructions

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Warning!
Class I Equipment. This equipment must be earthed. The
power plug must be connected to a properly wired earth
ground socket outlet. An improperly wired socket outlet
could place hazardous voltages on accessible metal parts.
Warning!
IT Room
Suitable for installation in Information Technology Rooms in
accordance with Article 645 of the National Electrical Code
and NFPA 75.
Warning!
RAL
The device can only be used in a fixed location such as a lab
or a machine room. When you install the device, ensure that
the protective earthing connection of the socket-outlet is
verified by a skilled person.
Warning!
For RTC battery, current statement in the manual is
acceptable.
There is danger of explosion if the battery is mishandled or
incorrectly replaced. Replace only with the same type of
battery. Do not disassemble it or attempt to recharge it
outside the system. Do not crush, puncture, dispose of in
fire, short the external contacts, or expose to water or other
liquids. Dispose of the battery in accordance with local
regulations and instructions from your service provider.
1.2 Packing List
⚫1 x HPS-SRSU4A/HPS-SRSUTA barebone system
—HPM-SRSUA motherboard
—1300W PSU
⚫2 x front door key

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1.3 System Specifications
HPS-SRSU4A/HPS-SRSUTA
System Information
Processor
Single 4th Gen. Intel® Xeon® Scalable Processors / Intel® Xeon® Scalable
Processors up to 250W TDP
1 x Intel® Xeon® Gold 6448Y Processor PK8071305120802SRMGN,
Intel(BCC-CPU-6448YR) At CPU
Platform
Controller Hub
Intel C741
System Memory
6 x DDR5 4800MT/s RDIMM up to 1.5TB
L10 system: 4 x DDR5 4800 32GB 288PIN 0~95C M5R0-AGS2BCVP, Innodisk,
RDIMM at DIMM1, DIMM3, DIMM4, DIMM5
I/O Chipset
Intel C741 chipset
BIOS Information
AMI UEFI BIOS
Watchdog Timer
System reset event
0.1~6553.5 second. (IPMI command)
H/W Status
Monitor
Temperature.
Fan.
Voltage.
Case open. (1 x 2.5mm pitch Box Wafer, Pinrex 753-71-02TW07 or equivalent)
Please refer to note 1 for more information.
RAID
Intel VMD and Virtual RAID on CPU(VROC)
1 x Intel VROC header
TPM
TPM 2.0 NuvoTon NPCT750AADYX or equivalent
TCM Nationz Z32H330TC or equivalent (Optional)
BMC
IPMI 2.0 with AST 2600 BMC controller onboard.
Other
1 x Inlet sensor board
1 x Outlet sensor board
1 x Case open sensor
Expansion
PCIe (Gen X,
Lanes)
4x PCIe Gen5 x16 slots, 3 x PCIe Gen5 x4 slots
Slot 1, PCIe 5.0 x16
Slot 2, PCIe 5.0 x4
Slot 3, PCIe 5.0 x16
Slot 4, PCIe 5.0 x4
Slot 5, PCIe 5.0 x16 (Computing GPU –RTX 6000 Ada for L10 system)
Slot 6, PCIe 5.0 x4
Slot 7, PCIe 5.0 x16 (Display GPU –T400 for L10 system) (Slot 7 is the slot

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closest to CPU)
Storage
M.2 (Key-X, Size,
Signal)
1 x M.2 M-Key Slot to support 1 x SATA or 1 x PCIe 3.0 x4 NVMe SSD
2242/2260/2280/22110 form factor
2.5” Drive Bay
(Height)
3 x 2.5” Drive Bay
L10 system: 1 x 2.5" SATA3 SSD 240GB TLC 0~70C (non-IPS)
TS240GSSD452K-PHX1, Transcend, 1.02 DWPD
(BCC-2S3S-240G-03R)
Edge I/O (Front)
USB Port
2 x USB 3.2 Gen1 Ports
Power Button
1 x Power button
Reset Button
1 x Reset button
LED Indicator
1 x Power state
1 x Disk drive activity
1 x Network activity (LAN1)
Edge I/O (Rear)
USB Port
4 x USB 3.2 Gen1 Ports
2 x USB 2.0 type A Ports
COM Port
1 x RS232 Port
VGA
Display Priority: VGA
1 x VGA Port
Audio
For L10 system:
1 x 3.5mm mono microphone input jack
1 x 3.5mm stereo line out jack
1 x 3.5mm stereo line in jack
RJ-45
5 x RJ-45 (LAN 1 port shared with IPMI 2.0)
MGMT port : Dedicated IPMI function access
LAN 1 : 1GbE Ethernet port, LAN1 shared with IPMI function access
LAN 2 : 2.5GbE Ethernet port
LAN 3 and 4 : 2 x 10GbE Ethernet ports
Display
Graphic Chipset
AST2600 BMC controller
Resolution
1920x1200@60Hz 32bpp
Audio
Audio Codec
RealTek ALC888S-VD2 (AUX-HPS-AU-A1R)(Bracket at Slot 0 for L10 system)
Ethernet
LAN Chipset
1 x Intel I210AT
1 x Intel I226-LM
1 x Intel X550-AT2

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Specification
1 x 1G Base-T Ethernet controller
1 x 2.5G Base-T Ethernet controller
1 x Dual 10G Base-T Ethernet controller
LED Indicator
Follow Avalue standard.
Power Requirement
ACPI
Yes
Power Mode
H/W: ATX power well design only
BMC: AT (Default)
Power Supply Unit
Delta 1300W PSU
Mechanical & Environment
Operating Temp.
Condition 1: Temperature: 0 to 35°C (L6)
Condition 2: Temperature: 0 to 35°C (L10, GPU RTX 6000 Ada+T400)
Condition 3: Temperature: 0 to TBC degree (L10 system, depends on added card
spec.)
Storage Temp.
-40°C 24hrs IEC60068-2-1 Cold test Test : Ab
70/ RH95% 24hrs IEC 60068-2-3 Test:Ca
Operating
Humidity
35°C/ RH95%/ 24hrs
IEC 60068-2-56 Test:Cb
Dimension
(W*L*H)
430mm x 528mm x 174.8mm
Weight
HPS-SRSU4A: 19.5Kg
HPS-SRSUTA: 19.7Kg
Vibration Test
Operational :
1. 0.25 Grms Random
2. Operation mode
3. Test Frequency : 5-500Hz
4. Test Axis : X,Y and Z axis
5. 30 min. per each axis
6. IEC 60068-2-64 Test:Fh
Non-operational :
1. Test Acceleration : 0.5G
2. Test frequency : 5~500 Hz
3. Sweep：1 Oct/ per one minute. (logarithmic)
4. Test Axis : X,Y and Z axis
5. Test time :30 min. each axis
6. System condition : Non-Operating mode
7. Reference IEC 60068-2-6 Testing procedures
Package Vibration Test:
1. PSD: 0.026G²/Hz , 2.16 Grms
2. Non-operation mode

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3. Test Frequency : 5-500Hz
4. Test Axis : X,Y and Z axis
5. 30 min. per each axis
6. IEC 60068-2-64 Test:Fh
Shock Test
Operational :
1. Wave form：Half Sine wave
2. Acceleration Rate：5.0G for operation mode
3. Duration Time：11ms
4. No. of Shock：Z axis 300 times
5. Test Axis: Z axis
6. Operation mode
7. Reference IEC 60068-2-27 Testing procedures
Drop Test
Package drop test :
1. One corner, three edges, six face
2. ISTA 2A, IEC-60068-2-32 Test:Ed
Software Support
OS Information
Windows :
Windows 10 IoT Enterprise LTSC 2021.
Windows 11 IoT Enterprise.
Windows Server IoT 2019 with VT-d disabled.
Windows Server IoT 2022.
Linux :
Ubuntu 20.04 LTS or later
Red Hat Enterprise Linux (RHEL) 8.2 and later
Note: Specifications are subject to change without notice.

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1.4 System Overview
1.4.1 Front View HPS-SRSU4A
HPS-SRSUTA

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1.4.2 Rear View HPS-SRSU4A
HPS-SRSUTA
Connectors
Label
Function
Note
5.25” Drive bay
5.25” Drive bay
2.5” Front accessible 2.5”
drive bay
3 x 2.5” Front accessible 2.5” drive bay

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Network activity indicator
Network activity indicator
Disk activity indicator
Disk activity indicator
Power State
Power State
Reset button
Reset button
Power button
Power button
USB3.2
6 x USB3.2 Gen1 connector
USB2.0
2 x USB2.0 connector
COM
Serial port connector
D-sub 9-pin, male
VGA
VGA connector
LAN1~4
4 x RJ-45 Ethernet connector
MGMT1
MGMT port
AC-IN
AC power-in connector

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1.5 System Dimensions
1.5.1 HPS-SRSU4A
(Unit: mm)

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1.5.2 HPS-SRSUTA
(Unit: mm)

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2.Hardware
Configuration
Jumper and Connector Setting
For advanced information, please refer to:
1- HPM-SRSUA included in this manual.
Note: If you need more information, please visit our website:
http://www.avalue.com.tw

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2.1 HPS-SRSU4A/HPS-SRSUTA connector mapping
2.1.1 Serial Port connector (COM)
Signal
PIN
PIN
Signal
DCD#
1
6
DSR#
RXD
2
7
RTS#
TXD
3
8
CTS#
DTR#
4
9
RI#
GND
5
2.1.2 VGA connector (VGA)
PIN
Signal
PIN
Signal
PIN
Signal
1
RED
6
GND
11
NC
2
GREEN
7
GND
12
DDCDAT
3
BLUE
8
GND
13
HSYNC
4
NC
9
+5V
14
VSYNS
5
GND
10
GND
15
DDCCLK

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2.2 HPM-SRSUA Overviews