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W2642A

Agilent(Hewlett-Packard)
Part Number W2642A
Manufacturer Agilent(Hewlett-Packard)
Description DisplayPort AUX Channel Controller
Published Mar 10, 2011
Detailed Description Agilent W2642A DisplayPort AUX Channel Controller Data Sheet Complete your DisplayPort toolset with test automation and...
Datasheet PDF File W2642A PDF File

W2642A
W2642A

Overview
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 analysis www.
DataSheet4U.
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) Stand alone AUX channel control Setup Screen A standard process to ascertain the functionality of any DisplayPort device is to see if you can communicate with it through the standard interface, the...


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