Introduction - VersaLogic VL-EBX-37 Reference Manual

Description
The VL-EBX-37 is a feature-packed single board computer designed for OEM control projects
requiring fast processing, industrial I/O, flexible memory options and designed-in reliability and
longevity (product lifespan). Its features include:

Intel Core 2 Duo 2.26 GHz, 1066
MHz FSB, 3 MB L2 cache

Up to 8 GB DDR3 socketed
memory, two SO-DIMMs

Two Intel 82574IT-based Ethernet
interfaces, autodetect 10BaseT /
100BaseTX / 1000BaseT

Intel GMA 4500 MHD graphics
core

Two RS-232 (115 Kbps max.) and
two RS-232/422/ 485 COM ports
(921 Kbps max.)

Two SATA ports, 3 Gb/s

Industrial I/O

12-bit analog inputs and outputs

Eight analog (and eight optional)
inputs

Four analog (and four optional)
outputs

Thirty-two digital I/O lines
The VL-EBX-37 is an EBX single board computer with an Intel Core 2 Duo processor. The
board is compatible with a variety of popular operating systems including Windows, Windows
Embedded, Linux, VxWorks and QNX.
The VL-EBX-37 features high-reliability design and construction, including voltage sensing reset
circuits and self-resetting fuses on the +5V and +3.3V supplies to the user I/O connectors.
VL-EBX-37 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.
The VL-EBX-37 is equipped with a multifunction utility cable (breakout board) that provides
standard I/O interfaces, including four COM ports, PS/2 mouse and keyboard, pushbutton reset,
programmable LED and speaker. Additional I/O expansion is available through the stackable PCI
and ISA connectors, PCI Express Mini Card socket, and SPX expansion interface.
EBX-37 Reference Manual

Introduction


Six USB 2.0 ports

One eUSB bootable flash interface

One PCI Express Mini Card socket

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 1-8 MHz

Intel High Definition Audio (HDA)
compatible

PS/2 keyboard and mouse support

PC/104-Plus (PCI + ISA) expansion

TVS devices for ESD protection

CPU temperature sensor

EBX standard 5.75" x 8.00" footprint

Field-upgradeable BIOS with OEM
enhancements

Customization available
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