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VersaLogic Wildcat (VL-EPMp-34) Reference guide

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Reference
Manual
DOC. REV. 10/11/2013
VL-EPMp-34
(Wildcat)
Intel Core 2 Duo Based SBC
with Gigabit Ethernet, SATA,
PC/104-Plus, Video, Audio, and
SPX
VL-EPMp-34 Reference Manual ii
WWW.VERSALOGIC.COM
12100 SW Tualatin Road
Tualatin, OR 97062-7341
(503) 747-2261
Fax (971) 224-4708
Copyright © 2013 VersaLogic Corp. All rights reserved.
Notice:
Although every effort has been made to ensure this document is error-free, VersaLogic makes no
representations or warranties with respect to this product and specifically disclaims any implied warranties
of merchantability or fitness for any particular purpose.
VersaLogic reserves the right to revise this product and associated documentation at any time without
obligation to notify anyone of such changes.
PC/104 and the PC/104 logo are trademarks of the PC/104 Consortium.
VL-EPMp-34 Reference Manual iii
Product Release Notes
Rev 2.00 – Minor changes to improve manufacturability. No customer impact.
Rev 1.00 – Initial commercial release.
Support Page
The VL-EPMp-34 support page, at http://www.versalogic.com/private/wildcatsupport.asp, contains
additional information and resources for this product including:
Reference Manual (PDF format)
Operating system information and software drivers
Data sheets and manufacturers’ links for chips used in this product
Photograph of the circuit board
BIOS information and upgrades
Utility routines and benchmark software
Note: This is a private page for VL-EPMp-34 users that can be accessed only be entering this address
directly. It cannot be reached from the VersaLogic homepage.
The VersaTech KnowledgeBase is an invaluable resource for resolving technical issues with your
VersaLogic product.
VersaTech KnowledgeBase
VL-EPMp-34 Reference Manual iv
Contents
Introduction ................................................................................................................... 1
Description .......................................................................................................................... 1
Features and Construction ..................................................................................... 1
Technical Specifications ..................................................................................................... 2
VL-EPMp-34 Block Diagram ............................................................................................. 3
Thermal Considerations ...................................................................................................... 4
CPU Die Temperature ........................................................................................... 4
Model Differences ................................................................................................. 4
RoHS Compliance .............................................................................................................. 4
About RoHS ........................................................................................................... 4
Warnings ............................................................................................................................. 5
Electrostatic Discharge .......................................................................................... 5
Lithium Battery ...................................................................................................... 5
Handling Care ........................................................................................................ 5
Technical Support ............................................................................................................... 6
Repair Service ........................................................................................................ 6
Configuration and Setup ............................................................................................... 7
Initial Configuration ........................................................................................................... 7
Basic Setup ......................................................................................................................... 7
CMOS Setup ....................................................................................................................... 9
Operating System Installation ............................................................................................. 9
Physical Details ........................................................................................................... 10
Dimensions and Mounting ................................................................................................ 10
CBR-3406 Dimensions ........................................................................................ 11
Hardware Assembly ............................................................................................. 12
Stack Arrangement Example ............................................................................... 12
External Connectors ......................................................................................................... 13
VL-EPMp-34 Connector Locations – Top .......................................................... 13
VL-EPMp-34 Connector Locations – Bottom ..................................................... 14
VL-EPMp-34 Connector Functions and Interface Cables ................................... 15
Connector Locations – VL-CBR-3406 ................................................................ 16
CBR-3406 Connector Functions and Mating Connectors ................................... 16
Jumper Blocks .................................................................................................................. 17
Jumpers As-Shipped Configuration ..................................................................... 17
Jumper Summary ................................................................................................. 18
System Features .......................................................................................................... 19
Power Supply .................................................................................................................... 19
Power Connectors ................................................................................................ 19
Power Requirements ............................................................................................ 20
Power Delivery Considerations ........................................................................... 20
CPU ................................................................................................................................... 21
Contents
VL-EPMp-34 Reference Manual v
System RAM ..................................................................................................................... 21
Memory ................................................................................................................ 21
CMOS RAM ..................................................................................................................... 21
Clearing CMOS RAM ......................................................................................... 21
CMOS Setup Defaults ...................................................................................................... 21
Default CMOS RAM Setup Values ..................................................................... 22
Primary and Backup BIOS ................................................................................................ 22
Real Time Clock ............................................................................................................... 22
Setting the Clock.................................................................................................. 22
Watchdog Timer ............................................................................................................... 22
Fan/Tachometer Monitor .................................................................................................. 23
Fan/Tach IRQ Code Example .............................................................................. 23
Interfaces and Connectors ......................................................................................... 25
PCI-104 Expansion Bus (JN1) .......................................................................................... 25
I/O Connector (JN2) ......................................................................................................... 25
Serial Port ............................................................................................................ 26
USB Interface ...................................................................................................... 26
Programmable LED ............................................................................................. 27
HD LED ............................................................................................................... 27
Internal Speaker ................................................................................................... 27
Lithium Battery .................................................................................................... 27
Pushbutton Reset ................................................................................................. 28
SATA Ports (JN5) ............................................................................................................ 28
Video Interface ................................................................................................................. 29
Configuration ....................................................................................................... 29
SVGA Output Connector (JN11) ........................................................................ 29
LVDS Flat Panel Display Connector (JN9) ........................................................ 30
Compatible LVDS Panel Displays ...................................................................... 31
Console Redirection ............................................................................................ 31
Ethernet Interface (JN6) ................................................................................................... 32
Ethernet Connector .............................................................................................. 32
Ethernet Status LEDs ........................................................................................... 32
Digital Audio (JN3) .......................................................................................................... 33
MiniBlade (JN7) ............................................................................................................... 33
SPX™ Expansion Bus (JN4) ............................................................................................ 34
VersaLogic SPX Expansion Modules ................................................................. 34
SPI Registers ........................................................................................................ 35
Interrupt Configuration ............................................................................................... 38
Special Registers ........................................................................................................ 39
Product Code Register ...................................................................................................... 39
Revision Level Register .................................................................................................... 40
Special Control Register ................................................................................................... 41
Watchdog Hold Register ................................................................................................... 42
Fan/Tachometer Control Register .................................................................................... 42
Appendix A – References............................................................................................ 43
VL-EPMp-34 Reference Manual 1
Introduction
Description
FEATURES AND CONSTRUCTION
The VL-EPMp-34 is a feature-packed single board computer (SBC) designed for OEM control
projects requiring fast processing and designed-in reliability and longevity (product lifespan). Its
features include:
Intel Core 2 Duo processor, 2.26
GHz, 1066 MHz FSB, 6 MB cache
Up to 4 GB DDR3 SODIMM socket
USB MiniBlade socket
10BaseT / 100BaseTX / 1000BaseT
Ethernet interface
Intel GMA 4500 MHD graphics core
Simultaneous VGA and LVDS
outputs
PC/104-Plus (PCI) expansion
Two SATA 3 Gb/s ports
Four USB 2.0 ports for keyboard,
mouse, floppy, and other devices
TVS devices for ESD protection
Watchdog timer
One RS-232/422/485 serial port
Vcc sensing reset circuit
PC/104-compliant
Field upgradeable BIOS with OEM
enhancements
External HD Audio compatible
Customizing available
SPX interface supports up to four
(external) SPI devices either of user
design or any of the SPX™ series of
expansion boards, with clock
frequencies from 1-8MHz
The VL-EPMp-34 is a PCI-104-compliant single board computer with an Intel Core 2 Duo
processor. The board is compatible with popular operating systems such as Windows, Windows
Embedded, QNX, VxWorks and Linux.
The VL-EPMp-34 features high reliability design and construction, including voltage sensing
reset circuits and current limiting external power rails.
VL-EPMp-34 boards are subjected to 100% functional testing and are backed by a limited two-
year warranty. Careful parts sourcing and US-based technical support ensure the highest possible
quality, reliability, service and product longevity for this exceptional SBC.
Additional I/O expansion is available through the high-speed PC/104-Plus (PCI) connector. The
VL-EPMp-34 is equipped with a multifunction utility cable, VL-CBR-3406 (breakout board),
that provides standard I/O interfaces, including one serial port, four USB ports, two LEDs, and a
pushbutton reset, among others.
1 1
Description
VL-EPMp-34 Reference Manual 2
Technical Specifications
Specifications are typical at 25°C with 5.0V supply unless otherwise noted.
Board Size:
3.55” x 3.775” (PC/104 standard) with connector
overhangs in designated connector areas
Storage Temperature:
-40° C to 85° C
Operating Temperature: (with Windows XP running
with both CPU cores at 1.2GHz/95% utilization with active
2D and 3D video)
VL-EPMp-34S: 0° C to +60° C free air, no airflow
VL-EPMp-34E: -40° C to +85° C free air
Power Requirements: (+5V with 1 GB system DDR3
SO-DIMM, keyboard and mouse, running Windows XP)
VL-EPMp-34S, SR: Idle 2.4A (12W), Typical
3.9A (19.5W), Max 5.4A (27W)
VL-EPMp-34E, ER: Idle1.8A (9 W), Typical 2.6A
(12.8W), Max 3.3A (16.5W)
+3.3V or ± 12V may be required by some
expansion modules
System Reset:
Vcc sensing, resets below 4.70V typ.
DRAM: Up to 4 GB, DDR3 SODIMM, 800 MHz PC3-
6400 or 1067 MHz PC3-8500
Video Interface:
Intel GMA 4500 MHD graphics core
Analog output for VGA
LVDS output for TFT FPDs
Up to 1280 x 1024 (24 bits)
SATA Interface:
Two SATA 3 Gb/s ports
Flash Interface:
One MiniBlade socket, supports USB only
Ethernet Interface:
PCIe based 82574IT supporting autodetect
10BaseT / 100BaseTX / 1000BaseT
Serial Port:
RS-232/422/485, 16C550 compatible, 4-wire
(only CTS and RTS handshaking)
Specifications are subject to change without notice.
Description
VL-EPMp-34 Reference Manual 3
VL-EPMp-34 Block Diagram
Figure 1. System Block Diagram
Intel
Core 2 Duo
Processor
FSB
Intel
GS45
Chipset
Intel ICH9
I/O Controller
Hub
DMI
DDR3
SODIMM
LVDS
SVGA
Mini I/O
LPC47N217
I/O Connector
USB
1-4
Serial
Port
FPGA
SPX
Gigabit
Ethernet
82574IT
Serial ATA
Digital Audio
PC/104-Plus
(PCI)
RJ-45
Mini-
Blade
Clock
SPI
BIOS
LPC
PCIe
Description
VL-EPMp-34 Reference Manual 4
Thermal Considerations
CPU DIE TEMPERATURE
The CPU die temperature is affected by numerous conditions, such as CPU utilization, CPU
speed, ambient air temperature, air flow, thermal effects of adjacent circuit boards, external heat
sources, and many others.
The CPU is protected from over temperature conditions by several mechanisms.
The CPU will automatically slow down by 50% whenever its die temperature exceeds 105° C.
When the temperature falls back below 105° C, the CPU resumes full speed operation.
As a failsafe, if the CPU die temperature climbs above 115° C, the CPU will turn itself off to
prevent damage to the chip.
MODEL DIFFERENCES
VersaLogic offers both standard and extended temperature models of the VL-EPMp-34. The
basic operating temperature specification for both models is shown below.
VL-EPMp-34S: 0° C to +60° C free air, no airflow
VL-EPMp-34E: -40° C to +85° C free air
To reliably function at extreme temperatures the extended temperature model specifications
deviate from the standard model in the following ways:
The DRAM interface is slowed. PC3-6400 memory runs at 600 MHz. PC3-8500
memory runs at 800 MHz.
The DRAM refresh rates are doubled.
The Front Side Bus speed is reduced to 800 MHz.
Maximum processor speed is limited to 1200 MHz.
The graphics core is limited to 400 MHz.
RoHS Compliance
The VL-EPMp-34 is RoHS-compliant.
ABOUT ROHS
In 2003, the European Union issued Directive 2002/95/EC regarding the Restriction of the use of
certain Hazardous Substances (RoHS) in electrical and electronic equipment.
The RoHS directive requires producers of electrical and electronic equipment to reduce to
acceptable levels the presence of six environmentally sensitive substances: lead, mercury,
cadmium, hexavalent chromium, and the presence of polybrominated biphenyls (PBB) and
polybrominated diphenyl ethers (PBDE) flame retardants, in certain electrical and electronic
products sold in the European Union (EU) beginning July 1, 2006.
VersaLogic Corporation is committed to supporting customers with high-quality products and
services meeting the European Union’s RoHS directive.
Description
VL-EPMp-34 Reference Manual 5
Warnings
ELECTROSTATIC DISCHARGE
Warning! Electrostatic discharge (ESD) can damage circuit boards, disk drives and other
components. The circuit board must only be handled at an ESD workstation. If an
approved station is not available, some measure of protection can be provided by
wearing a grounded antistatic wrist strap. Keep all plastic away from the board,
and do not slide the board over any surface.
After removing the board from its protective wrapper, place the board on a
grounded, static-free surface, component side up. Use an antistatic foam pad if
available.
The board should also be protected inside a closed metallic anti-static envelope
during shipment or storage.
Note: The exterior coating on some metallic antistatic bags is sufficiently conductive to
cause excessive battery drain if the bag comes in contact with the battery.
LITHIUM BATTERY
Warning! To prevent shorting, premature failure or damage to the lithium battery, do not
place the board on a conductive surface such as metal, black conductive foam or
the outside surface of a metalized ESD protective pouch. The lithium battery may
explode if mistreated. Do not recharge, disassemble or dispose of in fire. Dispose
of used batteries promptly and in an environmentally suitable manner.
HANDLING CARE
Warning! Care must be taken when handling the board not to touch the exposed circuitry
with your fingers. Though it will not damage the circuitry, it is possible that small
amounts of oil or perspiration on the skin could have enough conductivity to cause
the contents of CMOS RAM to become corrupted through careless handling,
resulting in CMOS resetting to factory defaults.
Description
VL-EPMp-34 Reference Manual 6
Technical Support
If you are unable to solve a problem after reading this manual please visit the VL-EPMp-34
product support web page below. The support page provides links to component datasheets,
device drivers, and BIOS and FPGA code updates.
The VersaTech KnowledgeBase also contains a wealth of technical information about
VersaLogic products, along with product advisories. Click the link below to see all
KnowledgeBase articles related to the VL-EPMp-34.
If you have further questions, contact VersaLogic Technical Support at (503) 747-2261.
VersaLogic support engineers are also available via e-mail at Support@VersaLogic.com.
REPAIR SERVICE
If your product requires service, you must obtain a Returned Material Authorization (RMA)
number by calling (503) 747-2261. Please provide the following information:
Your name, the name of your company, your phone number, and e-mail address
The name of a technician or engineer that can be contacted if any questions arise
Quantity of items being returned
The model and serial number (barcode) of each item
A detailed description of the problem
Steps you have taken to resolve or recreate the problem
The return shipping address
Warranty Repair All parts and labor charges are covered, including return shipping
charges for UPS Ground delivery to United States addresses.
Non-warranty Repair All non-warranty repairs are subject to diagnosis and labor charges,
parts charges and return shipping fees. Please specify the shipping
method you prefer and provide a purchase order number for invoicing
the repair.
Note: Please mark the RMA number clearly on the outside of the box before
returning.
VL-EPMp-34 Support Page
VersaTech KnowledgeBase
VL-EPMp-34 Reference Manual 7
Configuration and Setup
Initial Configuration
The following components are recommended for a typical development system.
VL-EPMp-34 computer
204-pin SO-DIMM (memory module): DDR3-800 or DDR3-1066
ATX power supply
SVGA video monitor
USB keyboard
USB mouse
SATA hard drive
USB CD-ROM drive
The following VersaLogic cables are recommended.
CBR-1201 – Video adapter cable
CBR-3406 – Utility I/O cable and breakout board
CBR-0701 – SATA data cable
CBR-1008 – Power adapter cable
You will also need a Windows (or other OS) installation CD.
Basic Setup
The following steps outline the procedure for setting up a typical development system. The VL-
EPMp-34 should be handled at an ESD workstation or while wearing a grounded antistatic wrist
strap.
Before you begin, unpack the VL-EPMp-34 and accessories. Verify that you received all the
items you ordered. Inspect the system visually for any damaged that may have occurred in
shipping. Contact [email protected] immediately if any items are damaged or missing.
Gather all the peripheral devices you plan to attach to the VL-EPMp-34 and their interface and
power cables.
It is recommended that you attach standoffs to the board (see Hardware Assembly) to stabilize
the board and make it easier to work with.
Figure 2 shows a typical start-up configuration.
2 2
Configuration and Setup
VL-EPMp-34 Reference Manual 8
Figure 2. Typical Start-up Configuration
1. Install Memory
Insert the DRAM module into SO-DIMM socket JN13 on the bottom of the board and
latch it into place.
2. Attach Power
Plug the power adapter cable VL-CBR-1008 into socket JN8. Attach the motherboard
connector of the ATX power supply to the adapter.
3. Attach Cables and Peripherals
Plug the video adapter cable VL-CBR-1201 into socket JN11. Attach the video monitor
interface cable to the video adapter.
Plug the breakout cable VL-CBR-3406 into socket JN2. (The cable and board are
shipped attached.)
Plug a USB keyboard, USB mouse, and USB CD-ROM drive into socket J2 of the
breakout board.
Plug the SATA hard drive data cable VL-CBR-0701 into socket JN5 (top or bottom) and
attach a hard drive to the cable.
Attach an ATX power cable to the SATA hard drive using the VL-CBR-0401 SATA
power adapter cable.
J2
J1
JN5
JN11
JN2
JN8
ATX
Power Supply
Analog SVGA
USB Keyboard
and USB Mouse
SATA
Hard Drive
USB CD-
ROM Drive
OS Installation
CD-ROM
VL-EPMp-34
WILDCAT
CBR-1201
CBR-1008
CBR-3406
CBR-0701
CBR-0401
Configuration and Setup
VL-EPMp-34 Reference Manual 9
4. Review Configuration
Before you power up the system, double check all the connections. Make sure all cables
are oriented correctly and that adequate power will be supplied to the VL-EPMp-34 and
peripheral devices.
5. Power On
Turn on the ATX power supply and the video monitor. If the system is correctly
configured, a video signal should be present.
6. Install Operating System
Install the operating system according to the instructions provided by the OS
manufacturer. (See Operating System Installation.)
Note: If you intend to operate the VL-EPMp-34 under Windows XP or Windows XP
Embedded, be sure to use Service Pack 3 (SP3) for full support of the latest hardware
features.
CMOS Setup
See VersaLogic KnowledgeBase article VT1639 – VL-EPMp-34 Wildcat CMOS Setup
Reference for complete information about CMOS Setup parameters and variations for the VL-
EPMp-34.
Operating System Installation
The standard PC architecture used on the VL-EPMp-34 makes the installation and use of most of
the standard x86 processor-based operating systems very simple. The operating systems listed on
the VersaLogic OS Compatibility Chart use the standard installation procedures provided by the
maker of the OS. Special optimized hardware drivers for a particular operating system, or a link
to the drivers, are available at the VL-EPMp-34 Product Support web page at
http://www.versalogic.com/private/wildcatsupport.asp.
VL-EPMp-34 Reference Manual 10
Physical Details
Dimensions and Mounting
The VL-EPMp-34 complies with all PCI-104 standards. Dimensions are given below to help with
pre-production planning and layout.
Figure 3.VL-EPMp-34 Dimensions and Mounting Holes (Top View)
(Not to scale. All dimensions in inches.)
3 3
0.125 DIA x4
Use 3mm or #4
standoffs
+
+
+
+
0.471
0.000
-0.200
3.575
3.375
3.041
0.150
3.050
0.195
3.175
-0.500
–0.200
0.000
3.150
3.350
3.713
Physical Details
VL-EPMp-34 Reference Manual 11
Figure 4. VL-EPMp-34 Height Dimensions (Side View)
(Not to scale. All dimensions in inches.)
CBR-3406 DIMENSIONS
Figure 5. VL-CBR-3406 Dimensions and Mounting Holes (Top and Side Views)
(Not to scale. All dimensions in inches.)
1.95
1.57
5.50
5.10
0.06
1.17
1.38
0.06
0.44
1.78
0.67
1.28
Physical Details
VL-EPMp-34 Reference Manual 12
HARDWARE ASSEMBLY
The VL-EPMp-34 uses a pass-through PCI-104 connector so that expansion modules can be
added to the bottom of the stack. There is no PC/104 (ISA) connector.
The entire assembly can sit on a table top or be secured to a base plate. When bolting the unit
down, make sure to secure all four standoffs to the mounting surface to prevent circuit board
flexing. Standoffs are secured to the top circuit board using four pan head screws. See page 10
for dimensional details. The 5mm x 15.25mm M3 standoffs and screws are available as part
number VL-HDW-105.
An extractor tool is available (part number VL-HDW-201) to separate the PC/104 modules from
the stack. Use caution when using the extractor tool not to damage any board components.
STACK ARRANGEMENT EXAMPLE
Figure 6. Stack Arrangement Example
Physical Details
VL-EPMp-34 Reference Manual 13
External Connectors
VL-EPMP-34 CONNECTOR LOCATIONS – TOP
Figure 7. Connector Locations (Top View)
JN2
I/O
JN3
Digital Audio
JN4
SPX
JN5
SATA
JN6
Ethernet
JN9
LVDS
JN10
Fan
VN1
JN8
Power Input
JN7
MiniBlade
JN11
SVGA
CPU – Heatsink – Fan
Physical Details
VL-EPMp-34 Reference Manual 14
VL-EPMP-34 CONNECTOR LOCATIONS – BOTTOM
Figure 8. Connector Locations (Bottom View)
JN1
PC-104-Plus (PCI)
pass-through male
JN13
SO-DIMM
JN14
Factory Use Only
Physical Details
VL-EPMp-34 Reference Manual 15
VL-EPMP-34 CONNECTOR FUNCTIONS AND INTERFACE CABLES
Table 1 provides information about the function, mating connectors, and transition cables for
VL-EPMp-34 connectors. Page numbers indicate where a detailed pinout or further information
is available.
Table 1: Connector Functions and Interface Cables
Connector
Function
Mating Connector
Transition
Cable
Cable Description
Pin 1 Location1
x coord. y coord.
Page
JN1
PC/104-Plus (PCI)
—
—
—
0.450
3.139
25
JN2
Serial Port, USB1-4,
LEDs, Reset,
Speaker, Battery
FCI 89947-334LF
VL-CBR-3406
34-pin latching I/O cable
and breakout board
0.862
2.932
25
JN3
Digital Audio
FCI 89361710LF
—
—
2.385
2.932
33
JN4
SPX
FCI 89361714LF
VL-CBR-1401 or
VL-CBR-1402
2mm 14-pin IDC, 2 or 4
SPX device cable
3.023
3.119
34
JN5
SATA0-1
Standard SATA
VL-CBR-0701
VL-CBR-0401
500mm 7-pin, straight-
to-straight SATA data
ATX to SATA power
adapter
3.477
2.960
28
JN6
Ethernet
RJ-45 crimp-on plug
—
—
0.492
2.487
32
JN7
MiniBlade
USB Mini-Blade
—
—
2.344
2.689
33
JN8
Main Power Input
Berg 69176-010 (housing)
+ Berg 47715-000 (pins)
VL-CBR-1008
Interface from standard
ATX power supply
3.515
2.287
19
JN9
LVDS
Molex 51146-2000
(housing), Molex 50641-
8041 (pins)
VL-CBR-2010,
or
VL-CBR-2011,
or
VL-CBR-2012
18-bit TFT FPD using
20-pin Hirose, or
18-bit TFT FPD using
20-pin JAE, or
24-bit TFT FPD using
20-pin Hirose
-0.195
2.185
30
JN10
Fan
Molex 22-01-3027 or
Molex 22-01-2025
Provided with
assembly
—
3.565
0.9700
—
JN11
Video Output
FCI 89361-712 or
FCI 89947-712
VL-CBR-1201
1’ 12-pin 2mm latching /
15-pin HD D-Sub VGA
-0.321
0.605
29
JN132
Memory
DDR3 SO-DIMM
—
—
0.473
1.974
21
JN14
Factory use only
—
—
—
—
—
—
1. The PCB Origin is the mounting hole to the lower left, as shown in Figure 7.
2. Connector JN12 not installed.
/