TI E2E Community
Legacy Video Converters Forum
THS8135 Output problem
I'm interfacing a ths8135 to an OMAP 3530 in order to create an analog VGA signal. My image that should look like this
Instead looks like this with a black band along the right side. Seems a little too large to be due to the 8 pixel delay caused by the 8135.
Any ideas would be helpful
It appears that the OMAP3530 is retaining the last active pixel of a line throughout the horizontal blanking, instead of outputting black level. If this cannot be changed in the OMAP3530, you may need to supply a DE signal from OMAP and connect to the THS8135 /Blank input to force a black or black level during this interval.
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