Matrox CronosPlus Installation And Hardware Reference

Matrox CronosPlus

Installation and Hardware Reference

Manual no. 10860-101-0100

January 20, 2003

ox Meteor-II /Digital

Matrox

®

is a registered trademark of Matrox Electronic Systems Ltd.

Windows

®

are registered trademarks of Microsoft Corporation.

Intel

®

is a registered trademark of Intel Corporation.

Pentium

®

is a registered trademark of Intel Corporation.

All other nationally and internationally recognized trademarks and

tradenames are hereby acknowledged.

Limitation of Liabilities: In no event will Matrox or its suppliers be liable for

any indirect, special, incidental, economic, cover or consequential

damages arising out of the use of or inability to use the product, user

documentation or related technical support, including without

limitation, damages or costs relating to the loss of profits, business,

goodwill, even if advised of the possibility of such damages. In no

event will Matrox and its suppliers’ liability exceed the amount paid by

you, for the product.

Because some jurisdictions do not allow the exclusion or limitation of

liability for consequential or incidental damages, the above limitation,

may not apply to you.

Disclaimer: Matrox Electronic Systems Ltd. reserves the right to make

changes in specifications at any time and without notice. The

information provided by this document is believed to be accurate and

reliable. However, neither Matrox Electronic Systems Ltd. nor its suppliers

assume any responsibility for its use; or for any infringements of patents

or other rights of third parties resulting from its use. No license is granted

under any patents or patent right of Matrox Electronic Systems Ltd.

PRINTED IN CANADA

Contents

Chapter 1: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Matrox CronosPlus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Data transfer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Essentials to get started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Inspecting the Matrox CronosPlus package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Standard package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Optional items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Handling components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Installation overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Chapter 2: Hardware installation. . . . . . . . . . . . . . . . . . . . . . . . . . 11

Installing Matrox CronosPlus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Connecting external devices to Matrox CronosPlus . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Chapter 3: Using multiple Matrox CronosPlus boards . . . . . . . . 17

Multiple board installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Grabbing simultaneously from different boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Chapter 4: Hardware reference . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Matrox CronosPlus hardware reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Grab features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Input channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Low-pass filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Video decoder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

User bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

PCI interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Appendix A: Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Common problems and solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Installation Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Grabbing Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Contacting Matrox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Appendix B: Technical information. . . . . . . . . . . . . . . . . . . . . . . . .31

Technical information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

General information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Environmental specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Board connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

BNC connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Video input connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Appendix C: Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Index

Regulatory Compliance

Product support

Chapter

1

Introduction

This chapter outlines the key features of the Matrox

CronosPlus board.

6 Chapter 1: Introduction

Matrox CronosPlus

Matrox CronosPlus is a standard monochrome and composite color analog frame

grabber for extremely cost-sensitive imaging applications. This board is available

in a PCI form factor and can acquire different types of standard video formats

using its video decoder.

The video decoder can accept composite (CVBS) and component S-video (Y/C)

in NTSC/PAL formats, and monochrome video in RS-170/CCIR. Grabbed data

can be converted into the following formats with square pixels: BGR32 packed,

BGR24 packed, YUV16 packed (stored in YUYV format), and 8-bit

monochrome. Formatting features include cropping (ROI capture), arbitrary

downscaling, and vertical/horizontal flipping.

You can attach and switch between 4 monochrome/CVBS video sources, or 1 Y/C

and 3 monochrome/CVBS video sources.

VID_IN0

VID_IN1

VID_IN3

VID_IN2

Opto-isolated trigger

4:1

MUX

Low-

pass

filter

Low-

pass

filter

Video Decoder

and

PCI Interface

32-bit 33MHz, Host PCI Bus

BNC

connector

User in

CHROMA

User out

User in with IRQ

CVBS0 / Y

CVBS1

CVBS2

CVBS3

Video

Input

Connector

(DB-25)

C

2

4

Software 7

Matrox CronosPlus accepts an external trigger input, and operates in next valid

frame/field mode when grabbing upon a trigger. In addition, to control or

synchronize with other devices, the board can accept 3 user input TTL signals and

generate 4 user output TTL signals.

Data transfer

The Matrox CronosPlus board allows the transfer of live video to Host memory

or off-board display memory. Matrox CronosPlus also features a 32-bit/33 MHz

PCI bus master to reduce CPU usage. The board can also generate interrupts for

the start and end of a field, frame, and sequence capture.

Software

To operate Matrox CronosPlus, you can purchase one or more Matrox Imaging

software products that support the Matrox CronosPlus board. These are the

Matrox Imaging Library (MIL) and its derivatives (MIL-Lite, ActiveMIL,

ActiveMIL-Lite, and Matrox Inspector). All Matrox software is supported under

Windows; consult your software manual for supported Windows environments.

❖ Note that, although other software products might be available to operate Matrox

CronosPlus, the discussion throughout this manual is based in terms of Matrox

Imaging software products.

MIL MIL is a development library which provides an extensive list of functions used

to capture, process, analyze, transfer, display, and archive images. Processing and

analysis operations include: spatial filtering, morphological, measurement, blob

analysis, optical character recognition (OCR), pattern recognition (normalized

grayscale correlation and Geometric Model Finder), matrix/bar code reading, and

calibration operations.

MIL-Lite MIL-Lite is a subset of MIL. It includes all the MIL functions for image

acquisition, transfer, display control, and archiving.

ActiveMIL ActiveMIL is a set of ActiveX controls that are based on MIL. ActiveMIL was

designed for rapid application development (RAD) tools, such as Microsoft’s

Visual Basic. ActiveMIL is included with MIL (ActiveMIL-Lite is included with

MIL-Lite).

Matrox Inspector Matrox Inspector is an interactive Windows application for image capture,

processing, analysis, and archiving.

8 Chapter 1: Introduction

MIL application developers can use Matrox Inspector as a prototyping tool to

quickly build proof-of-concept demonstrations for their machine vision, image

analysis, and medical imaging system. End users can use Matrox Inspector to

perform and automate image enhancement and measurement tasks.

Matrox Intellicam Matrox Intellicam is an interactive Windows program that allows fast camera

interfacing and provides interactive access to all the acquisition features of your

Matrox board. With Matrox Intellicam, you can change the size and position of

the active region by creating a custom DCF. Matrox Intellicam is included with

all Matrox Imaging software products.

Essentials to get started

To begin using Matrox CronosPlus, you must have a computer with the following:

• An available conventional 3.3 V or 5 V PCI expansion slot (bus-master capable).

• Processor with an Intel 32-bit architecture (IA32) or equivalent.

Other useful

considerations

• A computer with a relatively up-to-date PCI chipset, such as the Intel 440BX,

810, 815E, 820, 840, or 850 for full Matrox CronosPlus functionality. These

chipsets are recommended because they generally offer better performance in

terms of data transfer rates.

• Microsoft Windows if using Matrox Imaging software (consult the documentation

accompanying the software for specific supported environments and computer

memory/storage requirements).

❖ Matrox CronosPlus is not supported under Windows NT.

• A CD drive, and a hard disk or network drive on which to install the Matrox

CronosPlus software.

Inspecting the Matrox CronosPlus package 9

Inspecting the Matrox CronosPlus package

When you unpack your Matrox CronosPlus package, you should check its

contents. Note that optional parts might or might not be included, depending on

what you ordered. If something is missing or damaged, contact your Matrox

representative.

Standard package

If you ordered Matrox CronosPlus, you should receive the following items:

• The Matrox CronosPlus base board.

•The Matrox CronosPlus Installation and Hardware Reference manual (this

document).

Optional items

You might have also ordered one or more of the following:

• MIL-32/CD, which includes ActiveMIL; MIL-LITE/CD, which includes

ActiveMIL-Lite; or Matrox INSPECTOR-32/CD. Matrox Intellicam is included

with each of the aforementioned software packages.

• DB25-TO-5BNC/O cable, an 8-inch input cable with a 25-pin female DB-25

connector on one end and 5 BNCs and open-ended wires on the other end.

Handling components

The electronic circuits in your computer and the circuits on Matrox CronosPlus

are sensitive to static electricity and surges. Improper handling can seriously

damage the circuits. Be sure to follow these precautions:

• Drain static electricity from your body by touching a metal fixture (or ground)

before you touch any electronic component.

• Avoid letting your clothing come in contact with the circuit boards or

components.

Caution Before you add or remove devices from your computer, always turn off the power

to your computer and all peripherals

.

10 Chapter 1: Introduction

Installation overview

The installation procedure consists of the following steps:

1. Complete the hardware installation as described in Chapter 2. If you have any

problems, refer to Appendix A.

2. Complete the software installation procedure as described in the documentation

accompanying your software package.

More information For information on using multiple Matrox CronosPlus boards, refer to Chapter 4,

and for in-depth hardware information, refer to Chapter 5.

If you want technical information about Matrox CronosPlus, including

specifications and connector pinouts and descriptions, refer to Appendix B.

Conventions When the term Host is used in this manual, it refers to your computer.

This manual occasionally makes reference to a MIL-Lite function. However,

anything that can be accomplished with MIL-Lite can also be accomplished with

MIL, ActiveMIL, ActiveMIL-Lite, or Matrox Inspector.

1

Need help? Appendix A offers solutions to potential problems. If your Matrox CronosPlus

installation questions are not answered in this manual, contact your local Matrox

representative, Matrox Sales Office, or Matrox Imaging Customer Support Group

(see the Customer Support section at the back of this manual for telephone

numbers).

In the unlikely event of a failure, the warranty and Product Assistance Request Form

at the back of this manual outlines return conditions and procedures.

1. Most items can be accomplished with Matrox Inspector.

Chapter

2

Hardware

installation

This chapter explains how to install the Matrox CronosPlus

hardware.

12 Chapter 2: Hardware installation

Installing Matrox CronosPlus

Before you install your board, some precautionary measures must be taken. Turn

off the power to the computer and its peripherals, and drain static electricity from

your body (by touching a metal part of the computer chassis). Next, follow the

steps to install your board.

❖ Your board must be installed before you install the software (either MIL or one of

its derivatives).

Use the following steps to install Matrox CronosPlus:

1. Remove the cover from your computer using the instructions from your computer

manual.

2. Check that you have an empty PCI slot that can accommodate the board. If you

do not have an empty slot, remove a PCI board from your computer to make

room for your Matrox CronosPlus board. Five empty (32-bit) PCI slots are

illustrated below:

3. If present, remove the blank metal plate located at the back of the selected slot.

Keep the removed screw; you will need it to fasten the Matrox CronosPlus board.

Installing Matrox CronosPlus 13

4. Carefully position Matrox CronosPlus in the selected PCI slot.

5. Once perfectly aligned with an empty slot, press the board firmly but carefully

into the connector.

6. Anchor the board by replacing the screw that you removed.

7. Replace the cover of your computer, and connect your video sources. For details,

see the Connecting external devices to Matrox CronosPlus section.

14 Chapter 2: Hardware installation

8. Turn on your computer.

In some cases, when you boot your computer, Windows’ Plug-and-Play system

will detect a new PCI board and you will be asked to assign a driver to it. At this

point, you should click on Cancel because the driver will be installed during the

installation of MIL or one of its derivatives.

Connecting external devices to Matrox

CronosPlus

Matrox CronosPlus has the following connectors on its bracket. The pinouts of

these connectors are discussed in detail in Appendix B.

• BNC connector. Used to receive CVBS video input 0 or the Y component of Y/C

video input.

• Video input connector (DB-25). Used to receive CVBS video input or the C

component of Y/C video input. It is also used to transmit/receive user signals and

camera control signals.

You can connect video sources to Matrox CronosPlus’s video input connector,

using the optional DB25-TO-5BNC/O cable. This cable has a 25-pin female

DB-25 connector on one end and 5 BNCs and open-ended wires on the other end.

Connecting external devices to Matrox CronosPlus 15

The wires of the cable for video input are listed in the following table:

Wire label Signal Expected input

CH-0 VID_IN0 CVBS video input 0 or

Y component of Y/C video input.

CH-1 VID_IN1 CVBS video input 1.

CH-2 VID_IN2 CVBS video input 2.

CH-3 VID_IN3 CVBS video input 3.

CHROMA CHROMA C component of Y/C video input.

16 Chapter 2: Hardware installation

Chapter

3

Using multiple

Matrox CronosPlus

boards

This chapter explains how to use multiple Matrox

CronosPlus boards.

18 Chapter 3: Using multiple Matrox CronosPlus boards

Multiple board installation

This section describes how to use multiple Matrox CronosPlus boards.

Install each additional Matrox CronosPlus board as you installed the first board

(refer to Chapter 2). In other words, place each additional board in an empty slot.

Theoretically, you can have as many as 16 Matrox CronosPlus boards installed in

your computer at one time; this number is, however, limited by the number of

empty slots in your computer and, for simultaneous grabs, by the available

bandwidth of your computer (discussed later in this chapter).

Using MIL-Lite, you have to allocate a MIL system for each board and allocate

the resources of each MIL system.

Grabbing simultaneously from different

boards

You can simultaneously grab images from cameras attached to different Matrox

CronosPlus boards; however, the number of cameras from which you can

simultaneously grab is determined by the PCI bandwidth available in your

computer.

Matrox CronosPlus is susceptible to PCI bus latency. In addition, sustained

PCI-transfers to memory require the use of a high performance PCI core-logic

chipset, such as the Intel 820, 840, or 850. If a high performance chipset is used

with a Matrox CronosPlus board, you should not have any PCI bandwidth

Camera 1

Camera 2

Matrox CronosPlus

Grabbing from two Matrox CronosPlus boards

Grabbing simultaneously from different boards 19

problems when grabbing up to two full-sized color images simultaneously (using

two boards). However, grabbing more than two full-sized color images

simultaneously might result in PCI bandwidth problems.

As a reference point, grabbing one full-sized NTSC or PAL image in real time will

require a PCI bandwidth of 35 Mbytes/sec or 42 Mbytes/sec, respectively, when

transferring in RGBX (32-bit) mode.

When grabbing from three or more Matrox CronosPlus boards simultaneously,

you will have to reduce the image size to avoid reaching the upper limits of the

overall available bandwidth.

20 Chapter 3: Using multiple Matrox CronosPlus boards

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