VersaLogic VL-EPHs-P1 Manuale utente
.
Reference
Manual
DOC. REV. 4/9/2013
VL-EPHs-P1
SUMIT-micro Mini PCIe adapter
board for SUMIT-enabled SBCs
VL-EPHs-P1 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..
The SUMIT name and logo are trademarks of the Small Form Factor Special Interest Group.
VL-EPHs-P1 Reference Manual iii
Product Release Notes
Rev 1.0 Release
Initial commercial release.
Support
The VL-EPHs-P1 support page, at http://www.versalogic.com/private/ephsp1support.asp, contains
additional information and resources for this product including:
Reference Manual (PDF format)
Links to product advisories and KnowledgeBase articles
Photograph of the circuit board
This is a private page for VL-EPHs-P1 users that can be accessed only by entering this address directly. It
cannot be reached from the VersaLogic's public website.
The VersaTech KnowledgeBase is an invaluable resource for resolving technical issues with your
VersaLogic product.
VersaTech KnowledgeBase
VL-EPHs-P1 Reference Manual iv
Contents
Introduction ...................................................................................................................1
Description..........................................................................................................................1
Technical Specifications.....................................................................................................1
RoHS Compliance ..............................................................................................................2
About RoHS...........................................................................................................2
Warnings.............................................................................................................................2
Electrostatic Discharge..........................................................................................2
Handling Care........................................................................................................2
Earth Ground Requirement....................................................................................2
Technical Support...............................................................................................................3
Repair Service........................................................................................................3
Physical Details.............................................................................................................4
Dimensions and Mounting..................................................................................................4
Hardware Assembly...............................................................................................5
External Connectors ...........................................................................................................6
VL-EPHs-P1 Connector Locations........................................................................6
VL-EPHs-P1 Connector Functions and Interface Cables......................................6
Interfaces and Connectors ...........................................................................................7
SUMIT Connector .............................................................................................................. 7
PCI Express Mini Card Socket........................................................................................... 8
LED_WWAN#, LED_WLAN#, and LED_WPAN# Signals................................ 9
VL-EPHs-P1 Reference Manual 1
Introduction
Description
The VL-EPHs-P1 expansion module is a “SUMIT-micro” card that provides a Mini PCIe
interface for SUMIT-enabled embedded systems. Designed for full industrial (-40° to +85°C)
temperature operation; the VL-EPHs-P1 meets MIL-STD-202G specifications for mechanical
shock and vibration for use in harsh environments.
The VL-EPHs-P1 features high reliability design and construction. VL-EPHs-P1 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 module.
Technical Specifications
Board Size:
32 mm x 90 mm (3.54” x 1.26")
Storage Temperature:
-40° to +85°C
Operating Temperature:
-40° to +85°C
Power Requirements:
+5V 5%
Hardware Compatibility:
SUMIT
Weight:
VL-EPHs-P1E –0.035 lb (0.016 kg)
SUMIT Resources
Form Factor: SUMIT-micro
SUMIT
A
SUMIT
B
PCIe x1
1
PCIe x4
USB
1
ExpressCard
–
LPC
–
SPI / uWire
–
SMBus/ I2C
SMBus
+12V
–
+5V
+5Vsb
–
+3.3V
Specifications are subject to change without notification.
11
Introduction
VL-EPHs-P1 Reference Manual 2
RoHS Compliance
The VL-EPHs-P1 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 Corp. is committed to supporting customers with high-quality products and services
meeting the European Union’s RoHS directive.
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 antistatic envelope
during shipment or storage.
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.
EARTH GROUND REQUIREMENT
Warning! All mounting standoffs should be connected to earth ground (chassis ground). This
provides proper grounding for ESD and EMI purposes.
Introduction
VL-EPHs-P1 Reference Manual 3
Technical Support
If you are unable to solve a problem after reading this manual, please visit the VL-EPHs-P1
product support web page below. The support page provides links to this manual, product
advisories, and the VersaTech KnowledgeBase.
The VersaTech KnowledgeBase 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-EPHs-P1.
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-EPHs-P1 Support Page
http://www.versalogic.com/private/ephsp1support.asp
VersaTech KnowledgeBase
VL-EPHs-P1 Reference Manual 4
Physical Details
Dimensions and Mounting
The VL-EPHs-P1 complies with SUMIT-micro dimensional standards. Dimensions are given
below to help with pre-production planning and layout.
Figure 1. VL-EPHs-P1 Dimensions and Mounting Holes
(Not to scale. All dimensions in inches.)
22
+
2.90
3.54
1.26
0.06
0.37
TOP VIEW
SIDE VIEW
0.68
0.25
+
System Features
VL-EPHs-P1 Reference Manual 5
HARDWARE ASSEMBLY
The VL-EPHs-P1 uses a SUMIT-A bottom connector that attaches to the top of the stack. The
board is secured using two hardware standoffs on the corner mounting holes. These standoffs are
attached to the CPU board using pan head screws. Standoffs and screws are available as part
number VL-HDW-105 (metric thread) or VL-HDW-106 (English thread). The figure below
shows a typical installation.
Figure 2. VL-EPHs-P1 Hardware Assembly
J2
SUMIT-A
System Features
VL-EPHs-P1 Reference Manual 6
External Connectors
VL-EPHS-P1 CONNECTOR LOCATIONS
Figure 3. Connector Locations
VL-EPHS-P1 CONNECTOR FUNCTIONS AND INTERFACE CABLES
Table 1 provides information about the function, mating connectors, and transition cables for
VL-EPHs-P1 connectors.
Table 1: Connector Functions and Interface Cables
Connector
Function
Mating Connector/Device
Transition
Cable
Cable Description
J1
PCIe Mini Card
Full-height PCIe Mini Card
—
—
J2
SUMIT-A Bottom
Samtec ASP-129646-01
—
—
J2
SUMIT-A
J1
PCIe Mini Card
TOP VIEW
BOTTOM VIEW
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