User`s guide

Quad Independent Channel
HOTLink II™ CYV15G0404DXB
Video PHY Demonstration Board
Page 92 of 92
© Cypress Semiconductor Corporation, 2005. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use
of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be
used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its
products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress
products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.
Results
The output of the upconverted signal may be verified by monitoring the output signal on any HD-SDI waveform monitor (example
Tektronix WFM 700). Figure F-7 and Figure F-8 show the output for an SD-SDI, HD-HDI, and upconverted HD-SDI signal respec-
tively.
Unused active video samples in active outgoing video lines are set to black. This will result in the black bars at the sides of the
video image in Figure F-8. Some active video lines at the top and bottom of the HD-SDI output are not used, and result in the
black bars above and below the image.
EZ-USB FX2 and HOTLink II are trademarks of Cypress Semiconductor Corporation. PSoC is a trademark of Cypress MicroSys-
tems. Windows is a registered trademark of Microsoft Corporation. All product and company names mentioned in this document
are trademarks of their respective holders.
Figure F-7. SD-SDI Video Picture
Figure F-8. Upconverted HD-SDI Video Picture
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