CDB5378 datasheet(9/72 Pages) CIRRUS

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CDB5378

DS639DB3

1.3

Software Setup

1.3.1

PC Requirements

The PC hardware requirements for the Cirrus Seismic Evaluation system are:

• Windows XP, Windows 2000, Windows NT

• Intel Pentium 600MHz or higher microprocessor

• VGA resolution or higher video card

• Minimum 64MB RAM

• Minimum 40MB free hard drive space

1.3.2

Seismic Evaluation Software Installation

Important: For reliable USB communication, the USBXpress driver must be installed after the Seismic

Evaluation Software installation but before launching the application. The USBXpress driver files are in-

cluded in a sub-folder as part of the installation.

To install the Cirrus Logic Seismic Evaluation Software:

• Go to the Cirrus Logic Industrial Software web page (http://www.cirrus.com/industrialsoftware). Click

the link for “Cirrus Seismic Evaluation GUI” to get to the download page and then click the link for “Cir-

rus Seismic Evaluation GUI Release Vxx” (xx indicates the version number).

• Read the software license terms and click “Accept” to download the “SeismicEvalGUI_vxx.zip” file to

any directory on the PC.

• Unzip the downloaded file to any directory and a “distribution” sub-folder containing the installation ap-

plication will automatically be created.

• Open the “distribution” sub-folder and run “setup.exe”. If the Seismic Evaluation Software has been

previously installed, the uninstall wizard will automatically remove the previous version and you will

need to run “setup.exe” again.

• Follow the instructions presented by the Cirrus Seismic Evaluation Installation Wizard. The default in-

stallation location is “C:\Program Files\Cirrus Seismic Evaluation”.

An application note, AN271 - Cirrus Seismic Evaluation GUI Installation Guide, is available from the Cirrus

Logic web site with step-by-step instructions on installing the Seismic Evaluation Software.

1.3.3

USBXpress Driver Installation

Important: For reliable USB communication, the USBXpress driver must be installed after the Seismic

Evaluation Software installation but before launching the application. The USBXpress driver files are in-

cluded in a sub-folder as part of the installation.

The Cirrus Logic Seismic Evaluation Software communicates with CDB5378 via USB using the USBX-

press driver from Silicon Laboratories (http://www.silabs.com). For convenience, the USBXpress driver

files are included as part of the installation package.

To install the USBXpress driver (after installing the Seismic Evaluation Software):

• Connect CDB5378 to the PC through an available USB port and apply power. The PC will detect

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