Matrox Meteor-II /Camera Link
Installation and Hardware Reference
Manual no. 10760-101-0200
June 5, 2002
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Optional items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Handling components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Installation overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Chapter 2: Hardware installation. . . . . . . . . . . . . . . . . . . . . . . . . . 15
Installing Matrox Meteor-II /Camera Link. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Installing Matrox Meteor-II /Camera Link for PCI . . . . . . . . . . . . . . . . . . . . 16
Connecting external devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Matrox Meteor-II /Camera Link for PCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Matrox Meteor-II /Camera Link for PC/104-Plus . . . . . . . . . . . . . . . . . . . . . 20
Chapter 3: Installing software . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Installing the software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Note about Matrox Intellicam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Chapter 4: Using multiple Matrox Meteor-II boards . . . . . . . . . . 25
Multiple board installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Grabbing simultaneously from different boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
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Matrox Meteor-II /Camera Link hardware reference . . . . . . . . . . . . . . . . . . . . . . . . . 30
Matrox Meteor-II /Camera Link grab section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Video data input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
UART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Lookup tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Video Interface ASIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
PCI interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
VMChannel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Appendix A: Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Common problems and solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Installation Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Grabbing Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Contacting Matrox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
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Technical information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Global information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Connector pinouts for Matrox Meteor-II /Camera Link for PCI . . . . . . . . . . . . . . . . 45
Auxiliary sync and control connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Trigger input connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Connector pinouts for Matrox Meteor-II /Camera Link for PC/104-Plus . . . . . . . . . 52
Camera Link interface connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Electrical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Appendix C: Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Index
Regulatory Compliance
Product support
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8
Chapter 1: Introduction
Matrox Meteor-II /Camera Link
The Matrox Meteor-II /Camera Link frame grabber acquires digital video from
cameras compliant with the Camera Link Specification. The board is available for
the PCI and PC/104-Plus form factors. The information in this manual pertains
to both form factors, unless otherwise stated.
For PC/104-Plus
form factor
Auxiliary sync and
control connector
Interfaces to DB44
connector of Matrox
4Sight-II chassis
Opto-
coupler
TTL
buffers
LVDS
receivers
LVDS
drivers
On a separate
bracket (PCI)
VM Channel
(PCI only)
TTLtrig
TTL buffer
DB-9
trigger
connector
Opto-
coupler
Optotrig
LVDStrig
User input0
User input1
LVDS
receivers
LUT
4 256x8-bit
2 1Kx10-bit
2 4Kx12-bit
32
Hsync output_1
Hsync output_2
Vsync output_1
Vsync output_2
Clock output_1
Clock output_2
CC1_1
CC1_2
LVDS
drivers
DB-44
connector
CC2_1
CC2_2
PSG
CC3_1
CC3_2
CC4_1
CC4_2
VIA
TTLCamCtrl(3)
TTLCC1
TTLCC2
TTLVSOUT
TTLHSOUT
TTL
buffers
64
CC1
CC2
CC3
CC4
LVDS
drivers
Video transfer
memory
32
First
MDR-26
connector
DATA (24)
& syncs (4)
Channel
Link # 1
receiver
(32 MB)
Clock
SerTFG
SerTC
LVDS driver
& receiver
CC1
CC2
CC3
CC4
LVDS
drivers
Second
MDR-26
connector
DATA (24)
& syncs (4)
Channel
Link # 2
receiver
Clock
SerTFG
SerTC
LVDS driver
& receiver
UART
Host 32-bit PCI bus
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Matrox Meteor-II /Camera Link
9
Acquisition features
The Matrox Meteor-II /Camera Link interface features two Camera
Link-compliant video input connectors, and can grab data from Camera Link area
or line scan video sources, including one, two, or four tap monochrome sources,
and component RGB sources. Both form factors support acquisition from one
camera, or simultaneous acquisition from synchronized cameras, either two
monochrome, or one monchrome and one RGB. You can also connect and switch
(non-simultaneous acquisition) from between two monochrome, two RGB, or
one monochrome and one RGB source.
For more detailed information, see the Matrox Meteor-II /Camera Link grab section
in Chapter 5.
Matrox Meteor-II /Camera Link also accepts an external trigger and can operate
in either asynchronous reset mode or next valid frame/field mode.
Data transfer
Matrox Meteor-II /Camera Link allows the transfer of live video to Host memory
or off-board display memory. To prevent loss of data during long bus-access
latencies, found in heavily loaded computer systems, Matrox Meteor-II /Camera
Link features 32 Mbytes of video transfer memory for temporary image storage.
The board is also equipped with the Matrox Video Interface ASIC (VIA), which
acts as a video-to-PCI bridge.
Matrox Meteor-II /Camera Link for PCI form factor also has a VMChannel
interface (non-bus controller), which is used to send data to other VM devices
found on other Matrox Imaging boards (for example, Matrox Genesis main board
or Matrox Genesis processor board)1.
Software
TooperateMatroxMeteor-II/CameraLink,youcanpurchaseoneormoreMatrox
Imaging software products that support the Matrox Meteor-II /Camera Link
board. These are the Matrox Imaging Library (MIL) and its derivatives (MIL-Lite,
ActiveMIL, ActiveMIL-Lite, and Matrox Inspector). Consult your software
manual for supported Windows environments.
1. Since the Matrox Meteor-II boards cannot perform the function of bus controller,
they must be connected with at least one board which is bus controller capable; other-
wise, VMChannel transfers will not work.
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10 Chapter 1: Introduction
! Note that, although other software products might be available to operate Matrox
Meteor-II /Camera Link, 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 commands used
to capture, process, analyze, transfer, display, and archive images. Processing and
analysis operations include: spatial filtering operations, morphological operations,
measurements, blob analysis, optical character recognition (OCR), pattern
recognition (Normalized Grayscale Correlation and Geometric Model Finder),
matrix/bar code reading, and calibration.
MIL-Lite
MIL-Lite is a subset of MIL. It includes all the MIL commands 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.
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. For boards that accept non-standard video sources, Matrox
Intellicam also has the ability to create custom digitizer configuration format
(DCF)files, whichMILanditsderivativesusetointerfacetospecificnon-standard
video sources. Matrox Intellicam is included with MIL /ActiveMIL and MIL-Lite
/ActiveMIL-Lite.
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What you need to get started
11
What you need to get started
To begin using Matrox Meteor-II /Camera Link, you need the following:
• A computer with a PCI bus and an Intel Pentium processor (or equivalent) or
better.
• Microsoft Windows if using Matrox Imaging software (consult the Matrox
Imaging software package for specific supported environments and computer
memory/storage requirements).
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 Meteor-II functionality. These
chipsets are recommended because they generally offer better performance in
terms of data transfer rates.
• A computer with an empty 32-bit PCI expansion slot (bus-master capable).
• A CD drive, and a hard disk or network drive on which to install the Matrox
Meteor-II software.
InspectingtheMatroxMeteor-II/CameraLink
package
When you unpack your Matrox Meteor-II /Camera Link 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 Meteor-II /Camera Link, you should receive the following
items:
• The Matrox Meteor-II /Camera Link board, the expanded I/O adapter bracket
(with the trigger input and auxiliary sync and control connectors), and the flat
ribbon cable.
• The Matrox Meteor-II /Camera Link Installation and Hardware Reference manual
(this document).
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12 Chapter 1: Introduction
Optional items
You might have also ordered one or more of the following:
• The VMChannel interconnect kit (GEN-BUS/#). This item is only available with
Matrox Meteor-II /Camera Link for PCI.
• MIL-32/CD, which includes ActiveMIL; MIL-LITE/CD, which includes
ActiveMIL-Lite; or Matrox INSPECTOR-32/CD. Both the MIL and MIL-Lite
CDs include Matrox Intellicam.
! You will need to purchase the Camera Link cable from the camera manufacturer
or from 3M Interconnect Solutions for Factory Automation.
Handling components
The electronic circuits in your computer and the circuits on Matrox Meteor-II
/Camera Link 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.
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Installation overview
13
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 as described in Chapter 3.
More information
For information on using multiple Matrox Meteor-II boards, refer to Chapter 4,
and for in-depth hardware information, refer to Chapter 5.
If you want technical information about Matrox Meteor-II /Camera Link,
including specifications and connector descriptions, and pinouts, refer to
Appendix B.
A history of the development of Matrox Meteor-II /Camera Link is available in
Appendix C.
Conventions
Need help?
When the term Host is used in this manual, it refers to your computer.
This manual occasionally makes reference to a MIL-Lite command. However,
anything that can be accomplished with MIL-Lite can also be accomplished with
MIL, ActiveMIL, ActiveMIL-Lite, or Matrox Inspector.1
Appendix A offers solutions to potential problems. If your Matrox Meteor-II
/Camera Link 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.
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14 Chapter 1: Introduction
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16 Chapter 2: Hardware installation
Installing Matrox Meteor-II /Camera Link
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. Note that the Matrox Meteor-II /Camera Link for
PC/104-Plusisshippedpre-installedinyourMatrox4Sight-IIunit.SeetheMatrox
4-Sight-II Installation and Hardware Reference manual for more information.
! If you are not using Windows NT as your operating system, your board must be
installed before you install the software (either MIL or one of its derivatives). If
you are adding another Matrox Meteor-II to your computer, you will have to
re-install your software after installing your board.
Installing Matrox Meteor-II /Camera Link for PCI
Use the following steps to install your Matrox Meteor-II /Camera Link board:
1. Remove the cover from your computer using the instructions from your computer
manual.
2. If you plan to use the auxiliary sync and control connector or the trigger connector,
check that you have two adjacent empty PCI slots to accommodate the board and
the adapter bracket (one slot is enough if you do not need to use the expanded
adapter bracket). If you do not have empty slots, remove a PCI board(s) from your
computer to make room for your Matrox Meteor-II board, and take note of the
slot number(s) you choose.
Connectors of an AGP slot
Connectors of PCI slots
or
Connectors of ISA slots
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Installing Matrox Meteor-II /Camera Link
17
Caution
Some computers have a large, black-ridged heat sink that prevents boards from
using most PCI board slots. Your Matrox Meteor-II must not touch this heat sink.
Therefore, choose a slot where the board completely avoids it.
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 Meteor-II board.
4. Carefully position Matrox Meteor-II in the selected PCI slot as illustrated below.
If you are using a tower computer, orient the board to suit the board slots in your
computer.
SCREW
MA
TROX
METAL
PLATE
METEOR-II
PCI form factor
32-BIT PCI BOARD 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. Follow the steps below to install the expanded adapter bracket:
a. If present, remove the blank metal plate located at the back of a slot next to the
Matrox Meteor-II /Camera Link board; do not discard this screw.
b. Install the expanded adapter bracket and fasten it with the screw you just
removed.
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18 Chapter 2: Hardware installation
c. Connect the expanded connectors to the 50-pin auxiliary I/O connector on the
Matrox Meteor-II /Camera Link board using the ribbon cable (see figure
below). Make sure to align the red stripe on the ribbon cable with pin 1of the
auxiliary sync and control connector.
VMChannel
Auxiliary
I/O connector
Camera Link
connectors
Auxiliary sync and
control connector
Trigger input
connector
d. Replace the cover of your computer.
e. Connect your video sources. For details, see the Connecting external devices
section.
f. Turn on your computer.
In some cases, when you boot your computer, Windows’ Plug-and-Play system
will detect a new PCI card 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.
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Connecting external devices
19
Connecting external devices
Matrox Meteor-II /Camera Link for PCI
Matrox Meteor-II /Camera Link for PCI has five connectors, which are indicated
in the diagram below. All these connectors are discussed in detail in Appendix B.
• TwoCameraLinkinterfaceconnectors(videoinputconnectors). Eachconnector
is used to send camera control signals, receive video data and synchronization
signals, and send/receive serial communication signals.
• Trigger input connector. Used for TTL, LVDS, or opto-isolated trigger input.
• Auxiliary sync and control connector. Used to send synchronization signals, as
well as send and receive control signals.
• VMChannel. Used to send data to another Matrox board.
VMChannel
Auxiliary
I/O connector
Camera Link
connectors
Auxiliary sync and
control connector
Trigger input
connector
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20 Chapter 2: Hardware installation
Connecting a video input to Matrox Meteor-II /Camera Link for PCI
Connect video sources to the board’s Camera Link connectors, using the Camera
Link cable, available from your camera manufacturer or from 3M Interconnect
Solutions for Factory Automation. See Appendix B for the Camera Link
connectors pinout.
Connecting Matrox Meteor-II /Camera Link for PCI to other boards
The VMChannel interface allows the transfer of data to other Matrox boards.
Insert a VMChannel backplane (available with the interconnect kit) across the
VMChannel interface to connect the boards. Note that when connecting multiple
Matrox boards, at least one of the boards you are connecting must be
bus-controller capable. Matrox Meteor-II is not bus-controller capable.
Matrox Meteor-II /Camera Link for PC/104-Plus
Matrox Meteor-II /Camera Link for PC/104-Plus has six connectors, which are
indicated in the diagram below. Three of these connectors are located on the main
board, and three are located on the extender board.
• Two Camera Link interface connectors (on extender board). Each connector is
usedtosendcameracontrolsignals, receivevideodataandsynchronizationsignals,
and send/receive serial communication signals. This connector is discussed in
detail in Appendix B.
• PC/104-Plus (PCI) connector. An interface connector to send data across the PCI
bus.
• PC/104 (ISA) connectors. Two interface connectors to allow data to be sent
between the ISA bus and other PC/104 or PC/104-Plus boards, stacked on top
of the Matrox Meteor-II board.
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Connecting external devices
21
• Extender board interface connectors. Two connectors used to attach the extender
board. These 100-pin connectors, are linked together by a ribbon cable inside
Matrox 4Sight-II.
Important
Synchronization and control signals are acessible using the Video input connector
(Video in) on Matrox 4Sight-II. See the 4Sight-II Installation and Hardware
Reference manual for pinout information.
Connecting a video input to Matrox Meteor-II /Camera Link for
PC/104-Plus
Connect video sources to the board’s Camera Link connectors, using the Camera
Link cable, available from your camera manufacturer or from 3M Interconnect
Solutions for Factory Automation. See Appendix B for the Camera Link
connectors pinout.
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22 Chapter 2: Hardware installation
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24 Chapter 3: Installing software
Installing the software
To install any Matrox Imaging software, place its CD in the appropriate drive; the
setup.exe file will run automatically.
While installing the software, you will be asked to provide the following
information:
• The drive and directory in which to install the software.
• The target operating system and compiler.
• The type of Matrox hardware that is installed in your computer.
! If you have an MGA graphics board, you should install the display driver that is
on the CD.
After installation, read the readme file(s) recommended by the installation
program.
Note about Matrox Intellicam
MIL-Lite uses digitizer configuration formats (DCFs) to configure the camera
interface on Matrox digitizers. The DCF defines, among other things, the video
timing signals and the video data format. Matrox Intellicam can be used to create
or customize a DCF file, if the supplied files do not include one that matches your
video source.
For more information about Matrox Intellicam, refer to theMatrox Intellicam User
Guide.
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26 Chapter 4: Using multiple Matrox Meteor-II boards
Multiple board installation
This section describes how to use multiple Matrox Meteor-II boards.
Installing multiple
PCI boards
Install each additional Matrox Meteor-II board for PCI as you installed the first
board (refer to Chapter 2). In otherwords, place eachadditional board in anempty
slot. Ensure that the installed boards avoid the CPU heat sink.
Theoretically, you can have as many as 16 Matrox Meteor-II PCI 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
Meteor-II boards; however, the number of cameras from which you can
simultaneously grab is determined by the PCI bandwidth available in your
computer.
PCI bandwidth
requirements
Matrox Meteor-II /Camera Link has a low susceptibility to PCI bus latency due
to 32 Mbytes of video transfer memory. 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
Meteor-II board, you should not have any PCI bandwidth 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 a 640 x 480, 30 fps color image in real time will
require a PCI bandwidth of 35 Mbytes/sec when transferring in RGBX (32-bit)
mode.
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Grabbing simultaneously from different boards
27
Note, however, that you can sometimes experience PCI bandwidth problems with
Matrox Meteor-II /Camera Link when grabbing from multiple cameras that
require a high bandwidth.
Matrox Meteor-II
Camera 1
Matrox Meteor-II
Camera 2
Grabbing from two Matrox Meteor-II boards
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28 Chapter 4: Using multiple Matrox Meteor-II boards
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30 Chapter 5: Hardware reference
Matrox Meteor-II /Camera Link hardware
reference
This chapter provides information on the architecture, operating modes, and
supported features of the Matrox Meteor-II /Camera Link board. All information
pertains to both the PCI and PC/104-Plus form factors unless otherwise stated.
For a summary of the information given in this chapter and detailed specifications
of connectors and pinouts, refer to Appendix B of this manual.
Matrox Meteor-II /Camera Link grab section
The grab section of the Matrox Meteor-II /Camera Link board captures video
from digital cameras, compliant with the Camera Link Specification. It supports
monochrome and component RGB acquisition. You can switch between two
different cameras to acquire up to 24 bits of video data per camera
(non-simultaneous acquisition).
The board also supports simultaneous acquisition from two identical (having the
same format) synchronized cameras (two monochrome or one monochrome and
one RGB), provided that the total data input does not exceed 32 bits.
Matrox Meteor-II /Camera Link supports up to two BASE configurations (from
the Camera Link Specification). The BASE configuration accepts the following
bit allocations:
• 1 x 8/10/12/14/16-bit.
• 2 x 8/10/12-bit.
• 3 x 8-bit (RGB).
Furthermore, the board supports one mode from the MEDIUM configuration:
4 x 8-bit.
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Matrox Meteor-II /Camera Link grab section
31
For PC/104-Plus
form factor
Auxiliary sync and
control connector
Interfaces to DB44
connector of Matrox
4Sight-II chassis
Opto-
coupler
TTL
buffers
LVDS
receivers
LVDS
drivers
On a separate
bracket (PCI)
VM Channel
(PCI only)
TTLtrig
TTL buffer
DB-9
trigger
connector
Opto-
coupler
Optotrig
LVDStrig
User input0
User input1
LVDS
receivers
LUT
4 256x8-bit
32
Hsync output_1
Hsync output_2
Vsync output_1
2 1Kx10-bit
2 4Kx12-bit
Vsync output_2
Clock output_1
Clock output_2
CC1_1
CC1_2
LVDS
drivers
DB-44
connector
CC2_1
CC2_2
PSG
CC3_1
CC3_2
CC4_1
CC4_2
VIA
TTLCamCtrl(3)
TTLCC1
TTLCC2
TTLVSOUT
TTLHSOUT
TTL
buffers
64
CC1
CC2
CC3
CC4
LVDS
drivers
Video transfer
memory
32
First
MDR-26
connector
DATA (24)
& syncs (4)
Channel
Link # 1
receiver
(32 MB)
Clock
SerTFG
SerTC
LVDS driver
& receiver
CC1
CC2
CC3
CC4
LVDS
drivers
Second
MDR-26
connector
DATA (24)
& syncs (4)
Channel
Link # 2
receiver
Clock
SerTFG
SerTC
LVDS driver
& receiver
UART
Host 32-bit PCI bus
.
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32 Chapter 5: Hardware reference
Performance
The video timing parameters supported by the Matrox Meteor-II /Camera Link
board are as follows:
Max
Number of pixels / line (including sync and blanking)
Number of lines / frame (including sync and blanking)
Sampling rate
65536
65536
50 MHz
Video data input
The video and the synchronization signals, up to 28 bits (24 bits of video data
and 4 bits of syncs), are transmitted as serialized data from the camera to the frame
grabber over four LVDS pairs, along with a clock on a fifth LVDS pair.
Communication
Two LVDS pairs are used to transmit or receive asynchronous serial
communication between the camera and the frame grabber. These signals are
handled by the Universal Asynchronous Receiver/Transmitter (UART).
UART
Matrox Meteor-II /Camera Link features a Universal Asynchronous
Receiver/Transmitter (UART) that provides a serial interface. For example, this
allows you to remotely control a camera or a motion control unit, or to
communicate with a program logic controller (PLC). The UART is programmed
using the MIL-Lite function, MdigControl() with the M_UART... control types.
Lookup tables
The Matrox Meteor-II /Camera Link board has four 8K x 8-bit programmable
lookup tables. The LUTs on Matrox Meteor-II /Camera Link can be operated as
four 8-bit lookup tables, two 10-bit lookup tables, or two 12-bit lookup tables.
PSG
TheProgrammableSynchronizationGenerator(PSG)isresponsibleformanaging
all video timing and synchronization signals.
Control signals
The following is a short description of the control signals featured on the board.
Most signals are in LVDS format. It is indicated when a signal is in a format other
than LVDS, such as TTL.
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Matrox Meteor-II /Camera Link grab section
33
! On the PC/104-Plus form factor, all the signals described in this subsection are
acessible using the Video input connector (Video in) on Matrox 4Sight-II. See the
4Sight-II Installation and Hardware Reference manual for pinout information.
Synchronization
The board can supply the HSYNC and VSYNC signals to the camera, in LVDS
or TTL format, and are passed through the DB-44 expanded connector on the
PCI form factor. Synchronization data is also received, in LVDS format, through
the Camera Link connector, along with the video data (see the Video data input
section earlier in this chapter).
Clock
The interface of the Matrox Meteor-II /Camera Link board can supply two clock
signals to the camera through the DB-44 expanded connector on the PCI form
factor. The board can also receive a clock along with the video input data, through
each of the video input Camera Link connectors.
User input and
control
Five general purpose auxiliary signals are supported on the PCI form factor: two
LVDS user input signals, and three TTL control output signals. On PC/104-Plus
form factor, only two user input signals are available: one LVDS and one TTL.
User input and control signals are available for controlling external devices, such
as a strobe light. User signals are programmed using the MIL-Lite command
MdigControl().
Camera control
Trigger
Four LVDS pairs are available on each Camera Link video input connector to
transmit four general-purpose camera control signals from the board to the
camera. With the PCI form factor, they are also provided on the auxiliary sync
and control connector for optional use, two of which are in TTL format.
Three trigger inputs are routed to the PSG; the interface supports TTL, LVDS,
and opto-isolated trigger inputs. The latter, connected to the OPTOTRIG- and
OPTOTRIG+ input pins, passes through an opto-coupler, a device that protects
the board from outside surges; OPTOTRIG- is usually connected to the ground
of the trigger source. External trigger inputs allow image acquisition to be
synchronized with external events. The board can operate in one of two modes
(next valid frame/field mode, or asynchronous reset mode), and the selected mode
is specified by the DCF.
Matrox Meteor-II /Camera Link can operate in next valid frame/field mode.
When in this mode, the digitizer waits for the next valid frame or field (as specified
by the DCF file) before commencing the grab. This trigger mode functions in one
of three ways:
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34 Chapter 5: Hardware reference
• Edge-triggered monoshot acquisition: The VIA (Video Interface ASIC) waits for
the rising/falling edge to capture a single frame.
• Edge-triggered continuous acquisition: The VIA waits for the rising/falling edge
to start a continous grab.
• Level-sensitive "continuous" acquisition: The VIA grabs continuously while the
level of the trigger is high/low.
! The polarity of the active and inactive levels of the trigger signal is software
programmable.
Matrox Meteor-II /Camera Link can also operate in asynchronous reset mode. In
this mode, the digitizer resets the camera to begin a new frame when the trigger
signal is received.
Data interfaces
Video Interface ASIC
The Matrox Meteor-II /Camera Link board has a VIA, which acts mainly as a
video-to-PCI bridge. The VIA is capable of high-speed image transfers to Host
memory or other PCI devices across the PCI bus. It uses 32 Mbytes of video
transfer memory (SDRAM) to store data until the PCI bus becomes available. On
the PCI form factor, the VIA also supports image transfers across the VMChannel
to one or more Matrox Imaging boards for accelerated image processing or display.
Simultaneous data
streams
Matrox VIA can manage up to two simultaneous data streams. For example, it
can grab into video transfer memory, and concurrently transfer data over the
VMChannel (for PCI form factor only) or PCI buses.
General features
The VIA is capable of separating image data into two, three, or four 8-bit or two
16-bit components (for example, RGB packed to RGB planar). This mechanism
is also used to merge line segments of monochrome multi-tap cameras.
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Data interfaces
35
PCI interface
Matrox Meteor-II has a 32-bit PCI bus interface, capable of a peak transfer rate
of 132 Mbytes/sec.
The VIA’s PCI
interface
The VIA's PCI interface is 32 bits wide and operates at 33 MHz. It allows all VIA
resources to be accessed through a 128-Mbyte memory region, mappable
anywhere in the 4-Gbyte PCI address space.
In addition, the PCI interface supports various plane and pixel transfer modes by
using some of the VMChannel logic. Consequently, VMChannel and PCI
transfers cannot be performed simultaneously.
Read pre-fetch and write posting buffers are integrated to optimize Host access.
VMChannel
Matrox Meteor-II /Camera Link provides a 32-bit non-bus controller
VMChannel interface for a secondary or additional high-speed connection
between on-board and external devices. On a backplane system, it runs at 33 MHz
for 132 Mbytes/sec peak transfer rates. Note the VMChannel is only available on
the PCI form factor only.
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36 Chapter 5: Hardware reference
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Appendix A:
Troubleshooting
This appendix gives suggestions to help you resolve
potential problems. If your problem is not addressed here,
contact your local Matrox representative, Matrox Sales
Office, or the Matrox Imaging Customer Support Group.
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38 Appendix A: Troubleshooting
Troubleshooting
If you have problems using your Matrox Meteor-II board, please try the following:
• Check for disconnected power cords.
• Read the Common problems and solutions section in this chapter.
If your problem is not addressed in this chapter or if the solutions suggested don’t
work for you, contact your local Matrox representative, Matrox Sales Office, or
the Matrox Imaging Customer Support Group.
Common problems and solutions
Installation Problems
!Board service fails to start
This could happen due to the following two reasons:
• The MIL Matrox Meteor-II drivers are not installed correctly.
- When the board fails to start under Windows NT, your computer will prompt
you to go to the Event Viewer utility to identify the device that was unable to
start. Click the Devices icon in the Control Panel. In the Devices dialog box,
find your Matrox frame grabber in the presented list. If the Startup column
reads Automatic, and the Status column is blank, the driver can be started by
clicking the Start button.
- When the board fails to start under Windows 2000, the driver might not have
started. Right-click on My Computer, and select Manage from the presented
menu. From the Computer Management explorer window, display the System
Tools and then the Device Manager. If you do not see a Matrox Meteor-II
device under Matrox Imaging Adapters, you will have to reinstall the driver.
If the above solution for your operating system does not work, try the following.
- The driver also might not start due to too much or insufficient allocation of
DMA memory. To address this problem, re-allocate DMA memory using the
included milconfig.exe utility.
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Common problems and solutions
39
• There is a conflict in the BIOS Setup program. This problem generally occurs
when there is a PCI memory mapping error or when there is a PCI-IRQ routing
error. To resolve this problem with the PCI form factor, first try to swap boards
from one PCI slot to another.
If the above solution does not work, try the following to determine if there is an
IRQ conflict.
- Under Windows NT, go to the Windows NT Diagnostics property page
(found under Start Programs Administrative Tools (Common)). Under the
Resources page, check for devices that are sharing an IRQ with your Matrox
frame grabber.
- Under Windows 2000, right-click on My Computer, and select Manage from
the presented menu. From the Computer Management explorer window,
display the System Tools\ System Information\ Hardware Resources\ IRQs
folder. Check for devices that are sharing an IRQ with your Matrox frame
grabber.
!Not enough memory to allocate buffer under Windows NT 4.0
This is the message that you will receive if you try to allocate a grab buffer that is
greater than the amount of DMA memory specified during software installation.
This problem can be addressed by changing the amount of DMA memory on
your computer. Re-allocate DMA memory using the included milconfig.exe utility.
Alternatively, uninstall and reinstall MIL and specify the appropriate amount of
DMA memory.
Grabbing Problems
!The trigger pulse is not being sent
This happens when the opto-isolated trigger pulse is not connected. When using
the opto-isolated trigger, both OPTOTRIG- and OPTOTRIG+ signals must be
connected. OPTOTRIG- is usually connected to the ground of the trigger source.
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40 Appendix A: Troubleshooting
!IRQ conflicts
In general, PCI devices can share an interrupt line (IRQ). However, sometimes
this might not be possible. One type of difficulty that you might run into is as
follows:
• IRQ conflict under Windows NT 4.0
In the event that your Matrox Imaging board(s) cannot share an IRQ line with
other devices, allocate a different IRQ to each device in the IRQ Configuration
Setup section of the BIOS Setup Program (accessible on bootup), if possible.
• IRQ conflict under Windows 2000
To resolve this problem, re-assign a different IRQ line to the PCI slot in which
the Matrox Meteor-II board is installed.
" Note that PCI devices cannot share interrupt lines with EISA or ISA devices.
Other possible solutions to the above problem:
• Move the Matrox Meteor-II board to another (free) PCI slot.
• Swap Matrox Meteor-II with another board, by switching PCI slots.
Problems during application development
!Computer `hangs' or produces unwanted results while an application is running
Sometimes, an EISA or ISA device might attempt to use the same interrupt,
registers, or memory space as PCI boards, and this causes a conflict. Check for an
interrupt, memory, or register conflict:
• Under Windows NT, go to Windows NT Diagnostics property page (found
under Start Programs Administrative Tools (Common). Under the Resources
page, check for devices that are sharing an IRQ with your Matrox frame grabber.
• Under Windows 2000, right-click on My Computer, and select Manage from the
presented menu. From the Computer Management explorer window, display the
System Tools\ System Information\ Hardware Resources\ IRQs folder. Check for
devices that are sharing an IRQ with your Matrox frame grabber.
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Contacting Matrox
41
Contacting Matrox
Before contacting your local Matrox representative, Matrox Sales Office, or the
Matrox Imaging Customer Support Group, you will need the following
information:
• A description of what happened.
• Computer (motherboard) make and model number, environment, and
peripherals (especially boards sharing the computer with your Matrox Meteor-II).
• Your board’s serial number (printed on the bar code label), and revision number.
Use the Product Assistance Request Form at the back of this manual to record the
necessary information.
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42 Appendix A: Troubleshooting
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44 Appendix B: Technical information
Technical information
This appendix contains information that might be useful when installing your
Matrox Meteor-II /Camera Link board.
Global information
• Operating system: See your software manual for supported versions of Microsoft
Windows.
• System requirements: A computer with a PCI bus and an Intel Pentium processor
(or equivalent) or better.
Some older systems use a core logic chipset (interfaces PCI with Host memory)
that has limited throughput capabilities. Matrox Meteor-II might not be able to
attain full functionality on such systems. We recommend systems with newer PCI
chipsets, such as the Intel 440BX, 810, 815E, 820, 840, or 850. If you need more
specific information regarding potential problems, refer to Appendix A -
Troubleshooting.
• Technical features:
- Compliant with Camera Link Specification.
- Supports data acquisition rate of up to 50 MHz.
- Simultaneously captures from two monochrome or one monochrome and one
RGB video sources.
- Supports area or line scan video sources.
- Supports single, dual, and four-tap acquisition.
- Features four 8K X 8-bit lookup tables that can be operated as four 8-bit LUTs,
two 10-bit LUTs, or two 12-bit LUTs.
- Features 32 Mbytes of video transfer memory.
- Features 32-bit non bus-controller VMChannel interface.
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Connector pinouts for Matrox Meteor-II /Camera Link for PCI
45
Caution
If using the two Camera Link connectors, the cables you choose should be of the
same type and length.
Connector pinouts for Matrox Meteor-II
/Camera Link for PCI
Matrox Meteor-II /Camera Link for PCI has five user connectors: two Camera
Link interface connectors (video input connectors), an expanded trigger input
connector, an expanded auxiliary sync and control connector, and a VMChannel
connector.
VMChannel
Auxiliary
I/O connector
Camera Link
connectors
Auxiliary sync and
control connector
Trigger input
connector
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46 Appendix B: Technical information
Camera Link connectors
The pinout for the two Camera Link connectors is as follows:
Pin 13
Pin 1
Pin 26
Pin 14
Base Configuration
PIN
1
SIGNAL
PIN
14
15
16
17
18
19
20
21
22
23
24
25
26
SIGNAL
INNER SHIELD
CC4-
INNER SHIELD
CC4+
2
3
CC3+
CC3-
4
CC2-
CC2+
5
CC1+
CC1-
6
SerTFG, INPUT, +
SerTC, OUTPUT, -
DATA, INPUT, X3+
CLOCK, INPUT, X+
DATA, INPUT, X2+
DATA, INPUT, X1+
DATA, INPUT, X0+
INNER SHIELD
SerTFG, INPUT, -
SerTC, OUTPUT, +
DATA, INPUT, X3-
CLOCK, INPUT, X -
DATA, INPUT, X2-
DATA, INPUT, X1-
DATA, INPUT, X0-
INNER SHIELD
7
8
9
10
11
12
13
Medium Configuration
Pin
1
Signal
Pin
14
15
16
17
18
19
20
Signal
INNER SHIELD
DATA, INPUT, Z3+
CLOCK, INPUT Z+
DATA, INPUT, Z2+
DATA, INPUT, Z1+
DATA, INPUT, Z0+
TERMINATED
INNER SHIELD
DATA, INPUT, Z3-
CLOCK, INPUT Z-
DATA, INPUT, Z2-
DATA, INPUT, Z1-
DATA, INPUT, Z0-
2
3
4
5
6
7
100 Ω
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Connector pinouts for Matrox Meteor-II /Camera Link for PCI
47
Medium Configuration
Pin
8
Signal
Pin
21
22
23
24
25
26
Signal
DATA, INPUT, Y3+
CLOCK, INPUT , Y+
DATA, INPUT, Y2+
DATA, INPUT, Y1+
DATA, INPUT, Y0+
INNER SHIELD
DATA, INPUT, Y3-
CLOCK, INPUT , Y-
DATA, INPUT, Y2-
DATA, INPUT, Y1-
DATA, INPUT, Y0-
INNER SHIELD
9
10
11
12
13
Use the Camera Link cable from your camera manufacturer or from 3M
Interconnect Solutions for Factory Automation, to interface with the above
connectors. Note that this cable is not available from Matrox.
•
•
Manufacturer:
3M Interconnect Solutions for Factory Automation
14X26-SZLB-XXX-0LC
Camera Link cable part number:
Caution
If using the two Camera Link connectors, the cables you choose should be of the
same type and length.
Auxiliary sync and control connector
Theexpanded auxiliarysyncandcontrolconnectorisahighdensityDB-44female
connector, located on a separate bracket. It interfaces with the 50-pin auxiliary
I/O connector on the board. Note that some signals are duplicated on two pins,
and are therefore labeled as A and B. The pinout for this connector is as follows:
pin 15
pin 1
pin 44
pin 30
pin 31
pin 16
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48 Appendix B: Technical information
PIN
1
SIGNAL
PIN
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
SIGNAL
CAMCTRL1, OUTPUT, TTL
CC4_B, OUTPUT, +
CC2_B, OUTPUT, -
CC1_B, OUTPUT, -
HSYNC_B, OUTPUT, -
HSYNC_B, OUTPUT, +
CLOCK_B, OUTPUT, +
CC3_A, OUTPUT, +
CC2_A, OUTPUT, +
CC2_A, OUTPUT, -
CLOCK_A, OUTPUT, +
CC1_A, OUTPUT, +
CC1, OUTPUT, TTL
GROUND
USER0, INPUT, -
CC3_A, OUTPUT, -
VSYNC_A, OUTPUT, -
HSYNC_A, OUTPUT, -
CLOCK_A, OUTPUT, -
CC1_A, OUTPUT, -
GROUND
2
3
4
5
6
7
8
GROUND
9
USER1, INPUT, -
USER1, INPUT, +
CC3_B, OUTPUT, +
GROUND
10
11
12
13
14
15
16
17
18
19
20
21
22
CAMCTRL0, OUTPUT, TTL
VSYNC_B, OUTPUT, +
USER0, INPUT, +
CC4_A, OUTPUT, -
CC4_A, OUTPUT, +
VSYNC_A, OUTPUT, +
HSYNC_A, OUTPUT, +
GROUND
VSYNC, OUTPUT, TTL
CAMCTRL2, OUTPUT, TTL
CC4_B, OUTPUT, -
CC3_B, OUTPUT, -
CC2_B, OUTPUT, +
CC1_B, OUTPUT, +
VSYNC_B, OUTPUT, -
CLOCK_B, OUTPUT, -
CC2, OUTPUT, TTL
HSYNC, OUTPUT, TTL
For customers planning to build their own cable, parts can be purchased from:
Manufacturer:
Connector:
NorComp Interconnect Devices
HDT44P
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Connector pinouts for Matrox Meteor-II /Camera Link for PCI
49
Trigger input connector
The trigger input connector is routed through the 9-pin female connector on the
second mounting bracket to the 50-pin auxiliary I/O connector on the board.
The pinout of the 9-pin DB9 female connector is as follows:
6
7
8
9
1
2
3
4
5
Pin
1
Signal
Description
TTL TRIG
OPTO TRIG-
LVDS TRIG-
N/C
TTL trigger.
2
Opto-isolated trigger (negative input).
LVDS trigger (negative input).
Not connected.
3
4
5
N/C
Not connected.
6
GND
Ground.
7
OPTO TRIG+
LVDS TRIG+
N/C
Opto-isolated trigger (positive input).
LVDS trigger (positive input).
Not connected.
8
9
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50 Appendix B: Technical information
VMChannel interface connector
TheVMChannel interfaceallows Matrox Meteor-IIto share data with any Matrox
imaging board that has a VMChannel interface capable of performing the bus
controller function. The VMChannel interface is only available on the PCI form
factor.
A VMChannel backplane (available with the GEN-BUS/... interconnect kits)
must be inserted across the VMChannel interfaces of the boards.
top view of board
pin 1
pin 34
(component side)
pin 35
pin 68
side view of board
(component side)
pin 68
pin 35
The following table provides the pinout of the VMChannel interface:
Pin
1
Signal
SAN
Pin
35
36
37
38
39
40
41
42
43
44
45
46
Signal
N/C*
2
N/C*
DGND
3
BSN[0]
DGND
BSN[1]
SNRDYN
DGND
4
5
CONTROL
N/C*
6
DGND
7
CLK
DGND
8
VMSENSE
MASK0
DGND
DGND
9
MASK1
DATA[0]
DGND
10
11
12
DATA[1]
DATA[2]
DATA[3]
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Connector pinouts for Matrox Meteor-II /Camera Link for PCI
51
Pin
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
Signal
Pin
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
Signal
DGND
DATA[4]
DGND
DATA[5]
DATA[6]
DGND
DATA[7]
DATA[8]
DGND
DATA[9]
DATA[10]
DGND
DATA[11]
DATA[12]
DGND
DATA[13]
DATA[14]
DGND
DATA[15]
DATA[16]
DGND
DATA[17]
DATA[18]
DGND
DATA[19]
DATA[20]
DGND
DATA[21]
DATA[22]
DGND
DATA[23]
DATA[24]
DGND
DATA[25]
DATA[26]
DGND
DATA[27]
DATA[28]
DGND
DATA[29]
DATA[30]
DGND
DATA[31]
SBN
* N/C = Not connected. This means that the pin is defined as part of the
VMChannel interface standard but it is not used on the Matrox Meteor-II
/Camera Link board.
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52 Appendix B: Technical information
Connector pinouts for Matrox Meteor-II
/Camera Link for PC/104-Plus
Matrox Meteor-II /Camera Link for PC/104-Plus has six connectors, which are
indicated in the diagram below.
! The auxiliary sync and control connector is located on the soldered side of the
board, and is not shown.
Three of these connectors are located on the main board, and three are located on
the extender board.
Camera Link interface connectors
The two Camera Link connectors are located on the extender board. For pin-outs,
consult the subsection Camera Link connectors for the PCI form factor.
Important
Synchronization and control signals are acessible using the Video input connector
(Video in) on Matrox 4Sight-II. See the 4Sight-II Installation and Hardware
Reference manual for pinout information.
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Specifications
53
Specifications
Electrical
• Input signals in LVDS format:
- Termination: 100 Ω differential.
- Input current:
- Min: -10 µA.
- Max: 10 µA.
- Input voltage:
- Min: 0.1 V.
- Max: 2.3 V.
• Output signals in LVDS format:
- No termination.
- Output current: Max of 9.0 mA.
- Output voltage:
- Min: 0.9 V (differential: 250 mV).
- Max: 1.6 V (differential: 400 mV).
• Input signals in TTL format:
- No termination.
- Input current: Max of 1µA.
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54 Appendix B: Technical information
- Input voltage:
- Max of low: 0.8 V.
- Min of high: 2 V.
• Output signals in TTL format:
- No termination.
- Output current: Max of 64 mA.
- Output voltage:
- Max of low: 0.55 V.
- Min of high: 3 V.
• Trigger input signal (opto-isolated):
- Termination: 511 ohms series.
- Input current:
- Min of low: 0 µA.
- Max of low: 250 µA.
- Min of high: 5 mA1.
- Max of high: 15 mA2.
1. Min. of 6.3 mA recommended.
2. Max. of 10 mA recommended.
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Specifications
55
- Input voltage:
- Min of low: 0 V.
- Max of low: 0.8 V.
- Min of high: 2 V.
- Max of high: 5 V.
Environmental
• Min./max. ambient operating temperature: 0°C - 55° C.
• Min./max. storage temperature: -40° C - 75° C.
• Max. altitude for operation: 3000 meters.
• Max. altitude for transport: 12000 meters.
• Operating humidity: 20 - 80% relative humidity (non-condensing).
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56 Appendix B: Technical information
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58 Appendix C: Glossary
• ASIC
Application-specific integrated circuit. An integrated circuit custom-made to meet
therequirementsofaspecificapplication. Itintegratesseveraldigitaland/oranalog
functions into a single die. This results in a reduction in cost, board area, and
power consumption, while improving performance when compared to an
equivalent implementation using off-the-shelf components.
• Backplane
A circuit board that acts as a pathway between multiple boards. For example, if a
backplane is inserted between the VMChannels of two Matrox Meteor-II boards,
the boards can share data through their VMChannel.
• Band
One of the surfaces of a buffer. A grayscale image requires just one band. A color
image requires three bands, one for each color component.
• Bandwidth
A term describing the capacity to transfer data. Greater bandwidth is needed to
sustain a higher transfer rate. Greater bandwidth can be achieved, for example, by
using a wider bus.
• Bit
A digit of a binary number. Images are described as 1-bit, 8-bit, 16-bit, etc. The
numbers indicate the bits available to store the value of each pixel in the image.
• Bus
A pathway along which signals are sent, generally in two directions, for
communication of data.
• Color component
One of the components that make up a color space. Typically, each component
of a color image is stored in a separate band of a multi-band buffer.
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59
• Composite sync
A synchronization signal made up of two components: one horizontal and one
vertical.
• DCF
Digitizer Configuration Format. A DCF defines the input data format and among
other things, how to accept or generate video timing signals such as horizontal
sync, vertical sync, and pixel clock.
• Display memory
See frame buffer.
• Exposure time
Refers to the period during which the image sensor of a camera is exposed to light.
As the length of this period increases, so does the image brightness.
• Field
One of the two halves that make up an image. One half consists of the image's
odd lines (known as the odd field); the other half consists of the image's even lines
(known as the even field).
• Frame
A single image grabbed from a video camera.
• Frame buffer
A frame buffer is a dedicated storage area often used for data transfers between
devices of differing speeds. For example, since a computer sends out data faster
than a screen can display it, the data is temporarily stored in the frame buffer. The
buffer is generally thought of as a two-dimensional surface with a certain pixel
depth.
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60 Appendix C: Glossary
• Grab
To acquire an image from a camera.
• Horizontal sync
The part of a video signal that indicates the end of a line and the start of a new one.
See also vertical sync.
• HSL
A color space that represents color using components of hue, saturation, and
luminance. The hue component describes the actual color of a pixel. The
saturation component describes the concentration of that color. The luminance
component describes the combined brightness of the primary colors.
• Host
In general, Host refers to the principal CPU in one’s computer.
• Interlaced scanning
Describes a transfer of data in which the odd-numbered lines of the source are
written to the destination buffer first and then the even-numbered lines (or
vice-versa).
See also progressive scanning.
• Latency
The time from when an operation is started to when the final result is produced.
• Live processing
See real-time processing.
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61
• LUT mapping
Look-up table mapping. A point-to-point operation that uses a table to define a
replacement value for each possible pixel value in an image.
• LVDS
Low Voltage Differential Signaling. A digital signaling standard that uses a pair of
wires to transmit one signal in a differential mode. LVDS drivers and receivers
have a very low voltage swing (typically 350 mV with an offset of 1.25 V).
• PCI
Peripheral Component Interconnect. An expansion bus standard for the ’90s.
• PCI Primary/Secondary Bus
A high-performance bus that provides a processor-independent data path between
the CPU and high-speed peripherals.
• PLC
Programmable Logic Controller. A device used to automate monitoring and control
of industrial plants. It can be used as a stand-alone device or in conjunction with
data acquisition.
• Progressive scanning
Describes a transfer of data in which the lines of the source input device are written
sequentially into the destination buffer.
Also known as non-interlaced. See also interlaced scanning.
• Real-time processing
The processing of an image as quickly as the next image is grabbed.
Also known as live processing.
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62 Appendix C: Glossary
• RGB
A color space that represents color using the primary colors (red, green and blue)
as components.
• Synchronous function
A function that does not return control to the caller until it has finished executing.
See also asynchronous function.
• Vertical sync
The part of a video signal that indicates the end of a frame and the start of a new
one.
See also horizontal sync.
• VIA
Video Interface ASIC. A custom ASIC that connects all the data buses on the board
(the grab, VMChannel, and PCI bus) to one another, and directs and monitors
data flow "traffic". It is a video interface that provides various ways of inputting
and outputting data.
• VMChannel
Vesa Media Channel. An industry standard 32-bit bus designed for carrying video
data. On Matrox Meteor-II boards, it is used primarily to share data with other
Matrox imaging boards.
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G
grab section
communication signals 32
control signals 32
performance 32
PSG 32
A
ActiveMIL 10
UART 32
video input 32
C
camera control 33
camera link connector 46
cameras
H
hardware
connecting external devices 19
PCI slot 11, 39
reference 30
grabbing images 26
multi-tap 34
number of cameras per board 26
clock 33
heat sink 17, 26
communication signals 32
connectors
I
Camera link 20–21
trigger input 49
installation 16
connecting external devices 19
overview 13
software 24
IRQ conflicts 40
video input 46
VMChannel 9, 20, 34–35, 49
control signals 32
camera control 33
clock 33
L
synchronization 33
trigger 33
user input 33
conventions 13
M
Matrox Inspector 10
Matrox Intellicam 10, 24
MIL 10
D
data interfaces
PCI interface 35
VIA 34
MIL-Lite 10
monochrome 30
multiple boards
grabbing 26
PCI bandwidth 26
multi-tap cameras 34
VMChannel connector 35
data transfer 9
DMA memory 38
E
O
electrical specifications 53
environmental specifications 55
optional items
MIL 12
MIL-Lite 12
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P
V
package
VIA 9, 34
optional items 12
VIA’s PCI port 35
video formats supported
monochrome 30
standard package 11
PCI bandwidth 26
RGB 30
pinouts
video input connector 46
video input signal 32
video transfer memory 9, 34
VMChannel 9, 19–20, 34–35, 50
auxiliary sync and control connector 47
VMChannel connector 50
PSG 32
R
RGB 30
S
SDRAM 34
software
supported 9
specifications
electrical 53
environmental 55
synchronization 33
system requirements 11
T
technical information 44
timing
lines/frame 32
pixels/line 32
sampling rate 32
trigger input connector 19, 49
trigger signals 33
troubleshooting 38
U
UART 32
user input 33
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Regulatory Compliance
FCC Compliance Statement
Warning
Changes or modifications to this unit not expressly approved by the party responsible for the
compliance could void the user's authority to operate this equipment.
Note
This device complies with Part 15 of FCC Rules. Operation is subject to the following two
conditions:
1. this device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause
undesired operation.
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful interference to radio
communications. Operationofthisdeviceinaresidentialareaislikelytocauseharmfulinterference
in which case the user will be required to correct the interference at his/her own expense. The user
is advised that any equipment changes or modifications not expressly approved by the party
responsible for compliance would void the compliance to FCC regulations and therefore, the user's
authority to operate the equipment.
Industry Canada Compliance Statement
This digital apparatus does not exceed the Class A limits for radio noise emission from digital
apparatus set out in the Radio Interference Regulations of Industry Canada.
Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites
applicables aux appareils numériques de Classe A prescrites dans le Règlement sur le brouillage
radioélectrique édicté par Industrie Canada.
EU Notice (European Union)
WARNING: This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures
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AVERTISSEMENT: Cet appareil est de la classe A. Lorsque cet appareil est utilisé dans un
environnment résidentiel, il peut entraîner des interférences radioélectriques. Dans ce cas, l'usager
peut être prié de prendre des mesures correctives appropriées.
This device complies with EC Directive 89/336/EEC for a Class A digital device. It has been tested
and found to comply with EN55022/CISPR22 and EN55024/CISPR24 when installed in a
typical class A compliant host system. It is assumed that this device will also achieve compliance
in any Class A compliant system.
Le présent appareil numérique répond aux exigences stipulées dans la directive européenne
89/336/EEC prescrite pour les appareils numériques de classe A. Ce produit a été testé
conformément aux procédures EN55022/CISPR22 et EN55024/CISPR24 dans un système hôte
typique et conforme à la classe A. On peut présumer que cet appareil sera aussi conforme s’il est
utilisé dans n’importe quel système de classe A.
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Product support
Limited Warranty
Matrox warrants this product against defects in materials and workmanship for a period of one year from
the date of delivery. Matrox and its suppliers expressly disclaim any and all other warranties, express or
implied.
Your sole remedy shall be, repair or replacement of the product provided that the defective product be
returned to the authorized dealer within a year from the date of delivery.
If you wish to return your board, contact the Matrox authorized dealer where you purchased the board
for service. Do not return a product to Matrox without authorization.
In the event you must return the board directly to Matrox, follow these steps:
1. Contact Customer Support (The Customer support contacts information sheet included in your
package has the phone numbers for Matrox's offices).
Customer Support will ask you to describe the problem and will issue a Return Merchandise
Authorization (RMA).
2. Leave the configuration as it was when you were using the board.
3. Pack the board in its original box and return it with a completed "Product Assistance Request"
form (provided in the following page).
Return address
U.S. customers must return their products to our U.S. address:
#
Matrox International Corp.
625 Route 3 Unit B
Plattsburgh, N.Y.
12901-6530
Canadian and other international customers can return their products directly to our Canadian facility:
#
Matrox Electronic Systems Ltd.
1055 St. Regis Blvd.
Dorval, Quebec
H9P 2T4
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Product Assistance Request Form
Name:
Company:
Address:
Phone:
Fax:
E-mail:
Hardware Specific Information
Computer:
CPU:
System memory:
System BIOS rev:
Video card used:
PCI Chipset:
Resolution:
Network Card:
Network Software:
Other cards in system:
Software Specific Information
Operating system:
Matrox SW used:
Rev:
Rev:
Rev:
Compiler:
Fill out only if you are returning a board
RMA #:
Who were you talking to in customer support?
Date board was received:
Date of failure:
MOD #:
SER #:
REV #:
PMB #:
PNS #:
These numbers are on the label at the back of the board.
Can you reproduce the problem? Yes ! No !
If so, what code?
Is an error code displayed? Yes ! No !
... Continued on reverse
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Describe the problem:
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