ADLINK cPCI-3620 User Manual
cPCI-3620 Series
Low-Power 3U CompactPCI®
Quad-Core Intel® Atom™ Processor Blade
User’s Manual
Manual Rev.: 0.30 Preliminary
Revision Date: May 21, 2015
Part No: 50-15098-1000
Advance Technologies; Automate the World.
Revision History
Revision Release Date Description of Change(s)
0.10 04/07/2014 Preliminary release
0.20 11/08/2014
0.30 21/05/2015
Add WDT instructions; add VGA noise issue
note under Ubuntu; add BIOS
Update CPU SKU info; SSD daughter board info;
SATA drive installation diagram
ii Revision History
cPCI-3620
Preface
Copyright 2015 ADLINK Technology Inc.
This document contains proprietary infor mation protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other means in any form
without prior written permission of the manufacturer.
Disclaimer
The information in this document is subject to change without prior
notice in order to improve reliability, design, and function and does
not represent a commitment on the part of the manufa cturer.
In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or
inability to use the product or documentation, even if advised of
the possibility of such damages.
Environmental Responsibility
ADLINK is committed to fulfill its social responsibility to global
environmental preservation through compliance with the European Union's Restriction of Hazardous Substances (RoHS) directive and Waste Electrical and Electronic Equipment (WEEE)
directive. Environmental protection is a top priority for ADLINK.
We have enforced measures to ensure that our products, manufacturing processes, components, and raw materials have as little
impact on the environment as possible. When products are at their
end of life, our customers are encouraged to dispose of them in
accordance with the product disposal and/or recovery programs
prescribed by their nation or company.
Trademarks
Product names mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks
of their respective companies.
Preface iii
Conventions
Take note of the following conventions used throughout this
manual to make sure that users perform certain tasks and
instructions properly.
Additional information, aids, and tips that help users perform
tasks.
NOTE:
NOTE:
Information to prevent minor physical injury, component damage, data loss, and/or program corruption when trying to com-
CAUTION:
WARNING:
plete a task.
Information to prevent serious physical injury, component
damage, data loss, and/or program corruption when trying to
complete a specific task.
iv Preface
cPCI-3620
Table of Contents
Revision History...................................................................... ii
Preface .................................................................................... iii
List of Figures ........................................................................ ix
List of Tables.......................................................................... xi
1 Introduction ........................................................................ 1
1.1 Overview.............................................................................. 1
1.2 Features............................................................................... 2
1.3 Model Number Decoder....................................................... 3
1.4 Package Contents ............................................................... 5
2 Specifications..................................................................... 7
2.1 cPCI-3620 Processor Blade Specifications.................. .... ... 7
2.2 cPCI-R3610(T) RTM Specifications.............. ... .... ... ... ... .... ... 9
2.3 Block Diagrams.................................................................. 10
2.4 I/O Connectivity Table ....................................................... 13
2.5 Power Requirements.................... ... .... ... ... ... ... .... ... ... ... .... . 14
3 Functional Description .................................................... 17
3.1 Processors......................................................................... 17
3.2 PMC/XMC.......................................................................... 19
3.3 Intel® Virtualization Technology........................................ 19
3.4 Intel® AES New Instructions.............................................. 19
3.5 Battery ............................................................................... 20
4 Board Interfaces............................................................... 21
4.1 cPCI-3620 Series Board Layout...................... .... ... ... ... .... . 21
4.2 cPCI-3620 Blade Assembly Layout ................................... 22
v
4.3 cPCI-3620D Blade Assembly Layout................................. 23
4.4 cPCI-3620T Blade Assembly Layout................................. 24
4.5 cPCI-3620N Blade Assembly Layout................................. 25
4.6 cPCI-3620 Series Faceplate.............................................. 26
4.7 cPCI-R3610(T) RTM Board Layout.................................... 29
4.8 cPCI-R3610(T) RTM Faceplate......................................... 30
4.9 Connector Pin Assignments............................................... 31
4.10 Jumper Settings................................................................. 47
5 Getting Started .................................................................. 49
5.1 CPU and Heatsink ............................................................. 49
5.2 SATA Drive Installation...................................................... 50
5.3 PMC/XMC Card Installation............................................... 52
5.4 Installing the cPCI-3620 to the Chassis............................. 53
5.5 RTM Installation - cPCI-R3610(T)...................................... 54
6 Driver Installation.............................................................. 55
6.1 cPCI-3620 Drivers.............................................................. 55
7 Utilities ............................................................................... 57
7.1 SEMA................................................................................. 57
7.2 Preboot Execution Environment (PXE).............................. 57
7.3 Watchdog Timer................................................................. 58
8 BIOS Setup Utility ............................................................. 59
8.1 Starting the BIOS............................................................... 59
8.2 Main Setup......................................................................... 62
8.3 Advanced BIOS Setup....................................................... 65
8.3.1 Super IO Configuration..................................................66
8.3.2 Serial Port Console Redirection.....................................67
8.3.3 CPU Configuration.........................................................70
8.3.4 PPM Configuration.................. ... ... ... ..............................72
8.3.5 Thermal Configuration..................... .... ... ... ... ... .... ... ... ... .73
8.3.6 IDE Configuration ..........................................................74
vi
cPCI-3620
8.3.7 Network Stack Configuration................................ ... .... .. 75
8.3.8 CSM Configuration ........................................................76
8.3.9 USB Configuration.........................................................77
8.4 Chipset Configuration ........................................................ 78
8.4.1 North Bridge................................................................... 78
8.4.2 South Bridge..................................................................80
8.5 Security.............................................................................. 82
8.6 Boot Settings ..................................................................... 83
8.7 Save & Exit Menu............................ .... ... ... ... ... .... ... ... ... .... . 84
Important Safety Instructions .............................................. 87
Getting Service...................................................................... 89
vii
viii
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cPCI-3620
List of Figures
Figure 2-1: cPCI-3620 Blade Functional Block Diagram..................10
Figure 2-2: cPCI-3620D Daughter Board Functional Block Diagram11
Figure 2-3: cPCI-3620T Daughter Board Functional Block Diagram11
Figure 2-4: cPCI-R3610 RTM Functional Block Diagram ................ 12
Figure 4-1: cPCI-3620 Series Board Layout....................................21
Figure 4-2: cPCI-3620 Blade Assembly Layout ...............................22
Figure 4-3: cPCI-3620D Blade Assembly Layout.............................23
Figure 4-4: cPCI-3620T Blade Assembly Layout............................. 24
Figure 4-5: cPCI-3620N Blade Assembly Layout.............................25
Figure 4-6: cPCI-3620, cPCI-3620D/N Front Panel Layout .............26
Figure 4-7: cPCI-3620T/S Front Panel Layout.................................27
Figure 4-8: cPCI-R3610(T) RTM Board Layout ...................... ... ......29
Figure 4-9: cPCI-R3610(T) RTM Front Panel ..................................30
List of Figures ix
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xList of Figures
cPCI-3620
List of Tables
Table 2-1: cPCI-3620 Processor Blade Specifications.....................7
Table 2-2: cPCI-R3610(T) RTM Specifications.................................9
Table 2-3: cPCI-3620 I/O Connectivity ...........................................13
Table 4-1: cPCI-3620 Front Panel System LED Descriptions ........ 28
Table 4-2: USB 2.0 Pin Definition................................................... 31
Table 4-3: VGA Pin Definition ... ... ... .... ... ... ... .... ... ... ... ... .... ... ... .........32
Table 4-4: PS/2 Keyboard/Mouse Pin Definition.............................32
Table 4-5: RJ-45 GbE Pin Definitions.............................................33
Table 4-6: LAN Status LED Definitions...........................................33
Table 4-7: RJ-45 GbE Pin Definitions.............................................34
Table 4-8: cPCI-3620D/T COM1 (DB-9) Pin Definition............. .... .. 34
Table 4-9: cPCI-3620D COM1 Mode Selection Switch Settings....35
Table 4-10: Serial ATA Connector on DB-3610L2 Pin Definition......37
Table 4-11: PMC Connector Pin Definitions..................................... 38
Table 4-12: XMC Connector Pin Definition.................... .... ... ... ... .... .. 40
Table 4-13: CompactPCI J1 Connector Pin Definition...................... 41
Table 4-14: CompactPCI J2 Connector Pin Definition...................... 42
Table 4-15: cPCI-R3610(T) Serial Port Pin Header Definition.......... 43
Table 4-16: cPCI-R3610(T) COM2/3 (DB-9) Pin Definition ..............43
Table 4-17: COM2 Mode Selection Switch Settings.........................44
Table 4-18: COM3 Mode Selection Switch Settings.........................45
Table 4-19: Serial ATA Connector on RTM......................................46
Table 4-20: XMC VPWR Select Jumper Settings.............................47
Table 4-21: PMC V(I/O) Select Jumper Settings............................ .. 47
List of Tables xi
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xii List of Tables
1 Introduction
1.1 Overview
The ADLINK cPCI-3620 Series is a 3U CompactPCI® processor
blade featuring a quad-core Intel® Atom SoC and soldered
DDR3L-1333 ECC memory up to 4GB.
Available in single-slot (4HP) or dual-slot (8HP) width form factors,
the cPCI-3620 Series utilizes various daughter boards to provide a
broad range of I/O functionality. Front panel I/O on the single-slot
(4HP) version includes 1x USB 3.0, 2x RJ-45 GbE and 1x VGA
port (common to all versions). Front panel I/O on the dual-slot
(8HP) version includes additional 2x USB 2.0, 1x COM, 1x PS/2
KB/MS and Line-in/Line-out on the cPCI-3620D or additional 2x
GbE via MIL-STD M12 connectors and 1x COM on the
cPCI-3620T. Another dual-slot option is the cPCI-3620S with an
additional XMC site on layer 2. There is also a single-slot option
that provides LED indicators only with no I/O on the front panel
(cPCI-3620N).
Graphics support is integrated on the SoC. Storage options
include an onboard 32GB SSD (optional) and 2.5" SATA drive on
layer 2 riser card (cPCI-3620D/T). One optional PCI 32-bit/66 MHz
PCIe x1 XMC site is available on the dual-slot cPCI-3620S version.
cPCI-3620
Rear I/O signals to J2 include 2x Gb E, 1x VGA, 1x USB 2.0, 2x
COM, 1x SATA 3 Gb/s, providing for expansion with an optional
Rear Transition Module (RTM).
The cPCI-3620 is an ideal solution for transportation, military, factory automation and other industrial applications that require optimal computing performance for data transfer with lower power
consumption. The ADLINK cPCI-3620 provides high manageability, supports Satellite mode operation as a standalone blade in
peripheral slots, and features ADLINK's Smart Embedded Management Agent (SEMA) for system health monitoring.
Introduction 1
1.2 Features
X 3U CompactPCI blade in 4HP or 8HP width form factor
X Intel® Atom™ Processor E3845 SoC (4 cores, 2M L3 cache,
1.9 GHz)
X Graphics and memory controllers integrated in SoC
X Compatible with PICMG 2.0 CompactPCI R3.0 and PICMG 2.1
Hot Swap R2.0
X Single channel DDR3L-1333 soldered SDRAM with ECC up to
4GB
X 32-bit, 33/66MHz CompactPCI interface, universal V(I/O)
X Supports Satellite mode operation as a standalone blade in
peripheral slots
X Optional 32-bit, 66MHz PCIe x1 XMC site
X Supports SEMA for system health monitoring
X VGA port on front panel switchable to rear I/O by BIOS setting
X 2x GbE ports on front panel switchab le to re ar I/O by BIOS set-
ting
X Additional 2x GbE via MIL-STD M12 connectors on 8HP model
(cPCI-3620T)
X 2x USB 2.0, 1x COM and 1x PS/2 KB/MS on front panel
X Line-in and Line-out on front panel (cPCI-3620D)
X Optional onboard SATA SSD
X 2.5” SATA 3 Gb/s direct connector on 8HP version
(cPCI-3620D/T)
2Introduction
1.3 Model Number Decoder
Blades
cPCI-3620D / E3845 / M4G / S32
(A) (B) (C) (D)
(A) Configuration Code
Z Blank = Single-slot width, 1x VGA, 1x USB 3.0, 2x GbE
Z D = Dual-slot width, 1x VGA, 1x USB 3.0, 2x GbE on layer
1; 2x USB 2.0, 1x COM (RS-232/422/485), 1x PS/2 KB/MS,
Line-in, Line-out and 2.5" SATA drive space on layer 2
DB-3610L2
Z T = Dual-slot width, 1x VGA, 1x USB 3.0, 2x GbE on layer
1; 2x GbE via MIL-STD M12 connectors, 1x COM
(RS-232/422/485), and 1x 2.5" SATA drive space on layer 2
DB-3620L2
Z S = Dual-slot width, 1x VGA, 1x USB 3.0, 2x GbE on
layer 1; XMC site on layer 2 DB-3UMC.
Z N = Single-slot width, no I/O ports on layer 1.
(B) CPU Code
Z E3845 = Quad-core Intel® Atom™ Processor E3845 SoC
(C) Memory Size Code
Z M4G = 1x 4GB DDR3L-1333 soldered ECC SDRAM
(D) Onboard Storage Size*
Z Blank = default with no soldered onboard SSD
Z S32 = soldered onboard 32GB SSD
*For more options, contact your ADLINK representative.
cPCI-3620
Introduction 3
RTMs
cPCI- R3610T
(A)
(A) Model Code
Z Blank = Dual-slot width, 50mm depth 3U RTM with 2x
COM, 1x USB 2.0, 1x SATA 3Gb/s, 1x VGA, 2x GbE
Z T = Dual-slot width, 80mm depth 3U RTM with 2 x COM, 1x
USB 2.0, 1x SATA 3Gb/s, 1x VGA, 2x GbE
2x GbE, 1x VGA and 1x SATA signals on RTM are switched
from front panel of blade.
NOTE:
NOTE:
4Introduction
cPCI-3620
1.4 Package Contents
The cPCI-3620 is packaged with the following components. If any
of the following items are missing or damaged, retain the shipping
carton and packing material and contact the dealer for inspection.
Please obtain authorization before returning any product to
ADLINK. The packing contents of cPCI-3620 Series non-standard
configurations will vary depending on customer requests.
CPU module
X The cPCI-3620 Series Processor Blade
Z CPU and memory specifications will differ depending on
options selected
Z Thermal module is assembled on the board
X Y-cable for PS/2 combo port (8HP version only)
X 2.5" SATA drive accesso ry pack (8HP version only)
X ADLINK All-in-One DVD
X User’s manual
Rear Transition Module
X cPCI-R3610: 8HP width, 50mm depth Rear Transition Mod-
ule with 2x COM, 1x USB 2.0, 2x GbE, 1x SATA, 1x VGA
X cPCI-R3610T: 8HP width, 80mm depth Rear Transition
Module with 2x COM, 1x USB 2.0, 2x GbE, 1x SATA, 1x
VGA
The contents of non-standard cPCI-3620 configurations may
vary depending on the customer’s requirements.
NOTE:
NOTE:
This product must be protected from static discharge and physical shock. Never remove any of the components except at a
CAUTION:
static-free workstation. Use the anti-static bag shipped with the
product when putting the board on a surface. Wear an
anti-static wrist strap properly grounded on one of the system's
ESD ground jacks when installing or servicing system components.
Introduction 5
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6Introduction
2 Specifications
2.1 cPCI-3620 Processor Blade Specifications
cPCI-3620
CompactPCI®
Standards
Mechanical • Standard 3U CompactPCI®
Processor • Intel® Atom™ Processor E3845, quad-core, 1.91 GHz, 2MB
Memory • Single channel DDR3L-1333 ECC soldered memory, up to 4GB
CompactPCI
Bus
Gigabit
Ethernet
Graphics • Integrated on Intel® Atom™ processor
USB • Up to three USB front panel ports (cPCI-3620D)
Serial Ports • One RS-232/422/485 serial port on front panel
PMC/XMC • One 32-bit/66MHz PMC site or PCIe x1 XMC site (cPCI-3620S)
Audio • Line-in/Line-out on front panel by Realtek ALC262 High
Storage
Interfaces
BIOS • AMI® EFI BIOS, 64Mbit SPI flash memory
• PICMG® 2.0 CompactPCI® Rev. 3.0
• PICMG® 2.1 Hot Swap Specification Rev. 2.0
• Board size: 100mm x 160mm
• Single slot (4HP, 20.32mm); Dual slot (8HP, 40.64mm)
cache, TDP 10W
• Passive heatsink
• PCI 32-bit, 33/66MHz; 3.3V, 5V universal V I/O
• Supports operation in system slot as master or in peripheral slot
as standalone blade without connectivity to CompactPCI bus
(Satellite mode)
• Two PCIe x1 Intel® I210 Gigabit Ethernet controllers
(2 additional GbE by M12 connectors optional)
• Two egress 10/100/1000BASE-T ports on front panel
• Two egress 10/100/1000BASE-T ports routed to rear transition
module (switched from front panel)
• VGA on front panel switchable to J2 (RTM) by BIOS setting
• Analog support up to QXGA 2560x1600 @60Hz, 32-bit
• Sing le display
• cPCI-3620D supports RS-485+
• cPCI-3620T supports RS-485 with flow control
Definition Audio codec (cPCI-3620D only)
• Optional onboard 32GB SSD on daughter board
1
• One SATA 3Gb/s direct connector for 2.5" drive (8HP version)
Table 2-1: cPCI-3620 Processor Blade Specifications
Specifications 7
Faceplate I/O 4HP (cPCI-3620)
• 1x USB 3.0 port
• 2x 10/100/1000BASE-T Ethernet ports
• 1x VGA port
4HP (cPCI-3620N)
• LEDs only (Power, HDD, WDT, GP, GbE), no I/O
8HP (cPCI-3620D)
• 1x USB 3.0 ports
• 2x 10/100/1000BASE-T Ethernet ports
• 1x VGA port
• 2x USB 2.0 ports
• DB-9 RS-232/422/485 port
• PS/2 Keyboard/Mouse combo port
• Line-in and Line-out port
8HP (cPCI-3620T)
• 1x USB 3.0 ports
• 2x 10/100/1000BASE-T Ethernet ports
• 1x VGA port
• 2x GbE via MIL-STD M12 ports
• DB-9 RJ-45 RS-232/422/485 port
8HP (cPCI-3620S)
• 1x USB 3.0 ports
• 2x 10/100/1000BASE-T Ethernet ports
• 1x VGA port
• PMC/XMC site
OS
Compatibility
• Microsoft Windows 7 32/64-bit
• Microsoft Windows 8 32/64-bit
• Red Hat Enterprise Linux 6.5, 64-bit
• Fedora 20, 64-bit
• VxWorks 6.9
• Other OS sup port upon req uest
Environmental • Operating Temperature1:
Standard: -40°C to 70°C (fanless)
Extreme: -40°C to +85°C (forced air flow)
• Storage Temperature: -50°C to 100°C
• Humidity: 95% @60°C non-condensing
• Shock: 20G peak-to-peak, 11ms duration, non-operating
•Vibration
2
: 2Grms, 5-500Hz, each axis, operating (w/o hard
drive)
EMI • EN55022
• EN50155
• FCC Class A
Table 2-1: cPCI-3620 Processor Blade Specifications
8 Specifications
1. The storage device limits the o perational vi bration to lerance. When
the application requires higher specification for anti-vibration, it is
recommended to use a flash storage device.
2. ADLINK-certified thermal design. The thermal performance is dependent on the chassis cooling design. Sufficient forced air-flow is required.
Temperature limits of optional mass storage devices may also affect the
thermal specification.
2.2 cPCI-R3610(T) RTM Specifications
Mechanical Board Size
• cPCI-R3610: 100mm x 50mm
• c PCI-R3610T: 100mm x 80mm
Dual-slot (8HP, 40.64mm)
(optional single slot upon request )
Gigabit
Ethernet
Graphics • V GA switched from cPCI-3620
Serial Ports • Two serial ports on I/O panel from pin header
Storage
Interfaces
Faceplate I/O • 1x USB 2.0 ports
• Two GbE ports switched from cPCI-3620
• On e 7-pin Serial ATA port (SATA1 signal switched from
cPCI-3620 by BIOS
• 2x 10/100/1000BASE-T Ethernet ports
• A nalog DB-15 VGA port
• 2x COM ports
Table 2-2: cPCI-R3610(T) RTM Specifications
cPCI-3620
Specifications are subject to change without prior notice.
NOTE:
NOTE:
Specifications 9
2.3 Block Diagrams
g
cPCI-3620 Blade
Front Panel
J2
DB-3610L2
DB-3620L2
GbE2
GbE1
VGA
USB 2.0
COM x2
VGA
KB/MS
SIO
COM
B2B #1
Inte l
I210
GbE1
GbE2
USB 3.0
SSD
Inte l
PCIe x1
LPC
HDA
I210
PCIe x1
Dual/Quad-Core
th
4
Gen Intel® Atom™
2x USB 2.0
PCIe x1
SATA0
SMBus
BMC
RTC
PCIe x1
SPI
BIOS1
BIOS2
Battery
PCIe to PC I
Brid
e
J1
SATA1
Figure 2-1: cPCI-3620 Blade Functional Block Diagram
10 Specifications
cPCI-3620D Daughter Board
cPCI-3620
L2
F
o
n
P
a
n
e
r
t
l
USB x2
Line-in, Line-ou t
2.5” Drive
PS/2 KB/ MS
COM
Codec
SATA1
B2B
Conn.
Figure 2-2: cPCI-3620D Daughter Board Functional Block Diagram
cPCI-3620T Daughter Board
L2
GbE x2 via M12
f
r
o
n
t
P
a
DB-9 RS-232/422/485
n
e
l
82574 x2
2.5” Drive
PCIe SW
Repeat er
PCIe x1
SATA0
B2B
Conn.
Figure 2-3: cPCI-3620T Daughter Board Functional Block Diagram
Specifications 11
cPCI-R3610(T) RTM
VGA
COM H eader x2
GbE x2
rJ2
USB 2. 0 x2
2.5” SSD/HDD
Figure 2-4: cPCI-R3610 RTM Functional Block Diagram
Rear Panel
12 Specifications
2.4 I/O Connectivity Table
cPCI-3620
Function
cPCI-3620 (4HP) cPCI-362D (8HP) cPCI-3620T (8HP)
Faceplate Onboard Faceplate Onboard Faceplate Onboard
Gigabit Ethernet Y x2 Y x2 Y x2
COM Y (DB-9) Y (DB-9)
USB 3.0 Yx1 Yx1 Yx1
USB 2.0 Y x2
VGA YYY
Serial ATA
PS/2 KB/MS Y
Line-in Y
Line-out Y
LED Y x5 Y x5 Y x5
Reset Button YYY
Y (for 2.5”
drive)
Y (for 2.5”
drive)
Table 2-3: cPCI-3620 I/O Connectivity
cPCI-3620S (8HP) R3610(T) (RTM)
Function
Faceplate Onboard Faceplate Onboard
Gigabit Ethernet Y x2
COM Y x2
USB 3.0 Y x1
USB 2.0 Y x2
VGA Y
Serial ATA
PS/2 KB/MS
Line-in
Line-out
PMC/XMC YY
LED Y x5
Reset Button Y
Y x2
Y
(1)
(2)
Y x1 (7-pin)
(3)
Table 2-3: cPCI-3620 I/O Connectivity (cont’d)
1. Switched from front panel by BIOS setting.
2. VGA switched from front panel by BIOS setting.
3. SATA1 signal switched from cPCI-3620 by BIOS; SATA2 not connected.
Specifications 13
2.5 Power Requirements
In order to guarantee a stable functionality of the system, it is recommended to provide more power than the system requires. An
industrial power supply unit should be able to provide at least
twice as much power as the entire system requires of each
voltage. An ATX power supply unit s hould be able to provide at
least three times as much power as the entire system requires of
each voltage.
The tolerance of the voltage lines described in the CompactPCI
specification (PICMG 2.0 R3.0) is +5%/-3% for 5, 3.3 V and ±5%
for ±12V. This specification is for power delivered to each slot and
it includes both the power supply and the backplane tolerance.
Vol tag e
5V +5.0 VDC +5% / -3% 50 mV
3.3V +3.3 VDC +5% / -3% 50 mV
+12V +12 VDC +5% / -5% 240 mV
-12V -12 VDC +5% / -5% 240 mV
V I/O (PCI I/O
Buffer Voltage)
GND
Nominal
Value
+3.3 VDC or
+5 VDC
Tole rance
+5% / -3% 50 mV
Max. Ripple
(P - P)
14 Specifications
cPCI-3620
Power Consumption
This section provides information on the power consumption of
cPCI-3620 Series when using the Intel® Atom™ processors with
4GB DDR3L-1333 ECC soldered memory and a 2.5” SATA SSD.
The cPCI-3620 is powered by 5V. Power consumption at 100% CPU
usage was measured using the Intel Thermal Analysis Tool (TAT).
Intel® Atom™ E3845 (quad-core)
OS/Mode Current 5V Total Power
DOS/Idle mode 1.82 A 9.1 W
Windows 8/Idle mode 1.71 A 8.55 W
Windows 8/Typical 2.7A 13.5W
Windows 8/100% CPU usage 3.0 A 15 W
Connecting a USB device with an external power supply (e.g. a
powered USB hub) to the cPCI-3620 may res ult in an unin-
NOTE:
NOTE:
tended boot up from a shutdown state. This is due to the low
power requirements of the “Bay Trail” CPU and 5V power design
of the cPCI-3620.
Specifications 15
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16 Specifications
3 Functional Description
The following sections describe the cPCI-3620 Series features
and functions.
3.1 Processors
The cPCI-3620 Series supports the Intel® Atom™ processor
E3845 which utilize 22nm process technology with 3-D Tri-Gate
transistor to deliver significant improveme nt in computational performance and energy-efficiency in intelligent systems. Based on a
new micro-architecture, the processor is designed for a one-chip
platform. This system-on-chip (SoC) solution platform brings
enhanced graphics, greater performance, lower cost, easier validation, and improved x-y footprint to a broad range of intelligent
systems. The processor includes an Integrated Display Engine,
Processor Graphics and Integrated Memory Controller.
Features Atom™ E3845
Clock 1.91GHz
L2 Cache 2MB
No. of Cores/Threads 4/4
Max. Power (TDP1)
T
junction, MAX
1. The high est expected sustainable power while running known
power intensive applications. TDP is not the maximum power
that the processor can dissipate.
2. The maximum supported operating temperature.
2
10W
110°C
cPCI-3620
Functional Description 17
Supported Technologies
Features Atom™ E3845
Intel® vPro Technology No
Intel® Hyper-Threading T e chnology No
Intel® Virtualization Technology Yes
Intel® Virtualization Technology for
Directed I/O
Intel® 64 Architecture Yes
Intel® HD Audio Technology Yes
Intel® Data Protection Technology –
Intel® AES New Instructions
Intel® Trusted Execution Technology No
Intel® Execute Disable Bit Yes
Interfaces
X Single channel of DDR3L-1333 memory
X Memory DDR3 data transfer rates of 1333 MT/s
X ECC soldered memory
X Maximum 4GB memory capacity supported
X 64-bit wide channels
X DDR3L I/O Voltage of 1.35V
X PCI Express port(s) are fully-compliant with the PCI
Express Base Specification, Revision 2.0
No
Yes
18 Functional Description
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