Introduction
1
ADLINK Technology, Inc.
Copyright 2008
1
Introduction
This chapter introduces the ExpressCard-to-PXI Extension Kit,
presents a general overview and basic applications, its package
contents, specifications, and features.
1.1 Overview
Harnessing the bandwidth potential of ExpressCard, the Express-
Card-to-PXI Extension Kit enables computers with a ExpressCard/
34 slot to remotely manage and control PXI devices up to seven
meters away, using the high-speed PCI Express interface. These
extension systems operate in 32-bit/33 MHz configuration and
come with complete end-to-end hardware and software transpar-
ency for the host system. Hardware devices installed in the exten-
sion system behave and work as if they are directly installed into
the host system, requiring no additional drivers or software instal-
lation.
The host system may be separated from the extension system at
up to seven meters using high-quality shielded twisted copper
cables. The robust and reliable ExpressCard-to-PXI Extension Kit
is suited for portable test and measurement applications with high-
density I/O requirement and in hazardous industrial control and
automation environments.
1.1.1
Controlling PXI with ExpressCard
Based on PCI Express technology, the ExpressCard-to-PXI Exten-
sion Kit provides bus expansion capability through its high-speed
differential signal interface. The ExpressCard-to-PXI Extension Kit
uses a signal equalizer and a ExpressCard-to-PCI bridge. With
ADLINK’s ExpressCard-to-PXI Extension Kit users can utilize an
available ExpressCard slot to control an external PCI chassis.
Because the PCI Express bridge is transparent, there is no need
to install any additional software when using PXI devices in the
external chassis.
