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Altera_Forum
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17 years ago

Clocked Video Output slave control not functioning

I have not successfully gotten Clocked Video Output to take dynamic configuration from it's slave port. I can use the wizard to configure it, but none of the 1-14 video modes will configure. Ye...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

The application is very-very simple. There is no external source. The source is a Test pattern Gemerator with approriate parameters (720x576, YCbCr, 4:2:2, 8 bit wide, sequence, interlaced). Just two componets are in the NIOS, this pattern generator, and the Clocked Video Output which has these parameters:

720x576, 8 bit, numof CP 2, sequence,, Interlaced, Emb. in video., PAL template is apllied, btw. Use control port is checked on, BUT I STILL DON'T HAVE ACCESS to the parameters in runtme.