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PDF W2642A Data sheet ( Hoja de datos )
| Número de pieza | W2642A | |
| Descripción | DisplayPort AUX Channel Controller | |
| Fabricantes | Agilent(Hewlett-Packard) | |
| Logotipo | .gif "Agilent(Hewlett-Packard)"){kind=logo} |
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Agilent W2642A DisplayPort
AUX Channel Controller
Data Sheet
Complete your DisplayPort toolset with test automation
and AUX channel control capability
Features
• Stand alone graphic user interface
• LAN interface
• Read/write capability for EDID
(Electronic Display Identification
ePROM) over AUX
• Read/write capability for DPCD
(DisplayPort Configuration Data)
over AUX
• Load/read DPCD or EDID data for
DisplayPort sink emulation device
• Load/store DPCD or EDID data
files for quick configuration of sink
emulation devices.
• Hot plug event generation
• Method 1 and Method 2 EDID
read/writes
• API (application program interface)
used for N5990A factory
automation software and infiniium
DisplayPort compliance application,
U7232A
• Upgrade paths for Link Layer
Compliance Test, HDCP compliance
testing and AUX channel protocol
www.DataanSahleyesti4sU.com
Agilent Technologies’ W2642A DisplayPort AUX channel controller1 enables
fast, easy and automated testing for the physical layer as well as flexible debug
capability for new DisplayPort designs. DisplayPort test and design engineers
can now run physical layer tests fully unattended thus doubling their productivity.
When used with the W2642A, the Agilent DisplayPort source and sink compliance
test solutions which are already VESA2 certified for official DisplayPort compliance
testing can become fully automatic. In addition to the productivity gains, this new
capability helps eliminate operator errors and offers complete device test status
tracking and repeatable results.
1 The W2642A AUX channel controller is based on the Quantum Data 882E product.
Agilent intellectual property was developed separately and is placed in the 882E to
control the DisplayPort AUX channel .
2 Video Electronics Standards Association (www.vesa.org)
1 page  
Test connectivity
A key component in source or sink test
solutions is the W2641A test point
access adaptor. The W2641A was
designed with AUX channel access
through a 14-pin digital connector.
An adaptor board as illustrated in
Figures 6 and 7, connects to the device
under test to the W2642A through a
DisplayPort cable. The adaptor board,
and DisplayPort and LAN cables, are
shipped with each W2642A.
Figure 8: W2641A DisplayPort test point access adaptor.
Ordering DisplayPort Solutions with the W2642A
Expanding your toolset
Because the W2642A AUX channel
controller is based on the Quantum
Data 882E instrument you get access to
all the capabilities that Quantum Data
provides with this platform. Quantum
Data is the leader for DisplayPort link
layer compliance testing, DisplayPort
high definition content protection
and also for DisplayPort AUX channel
analysis. These capabilities are not
shipped with the 882E but they are
available as aftermarket upgrades
through your Quantum Data distributor.
Sink test
When purchasing a full automated sink test solution, order the following:
Model Number
W2642A
W2641A
N5460A
N4903A
Option G07
Option J10
Option J11
Description
DisplayPort AUX channel controller
DisplayPort test point access adapter
SMP right angle cables (recommended)
J-BERT
150 Mb/s to 7 Gb/s
Jitter injection
SSC clocking
Quantity
1
1
1
1
1
1
N4915A-006
N5990A-010,-155
ISI generator
Test automation software
1
1 ea.
www.DataSheet4U.com
For Calibration
BIT-DP-RTF-0001
DSA90804A
Receptacle DisplayPort fixture
Infiniium Series oscilloscope
Table 1: Sink test solution elements
1
1
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet W2642A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| W2642A | DisplayPort AUX Channel Controller | Agilent(Hewlett-Packard) |
| W2642A | DisplayPort AUX Channel Controller | Agilent(Hewlett-Packard) |
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