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Altera_Forum's avatar
Altera_Forum
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13 years ago

Frame Locking

Hello, I'm trying to Frame Lock one CVI, to 2 CVOs. To achieve this, I gave the sof and sof_locked from the CVI, to the inputs of the CVO (in the .bdf File). The CVI control register bits 0 an...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Ok, we got it by using

IOWR(BASE, OFFSET, VALUE);

for writing and

IORD(BASE, OFFSET, VALUE);

for reading.

So the output of the status register is 1 and the videos are outputed (this is ok) but they are still not Frame Locked.

Can it be, that my sof signals are wrong wired?

I posted a pic about it.

(SOPC-Picture cuted in the middle because of image size)

https://www.alteraforum.com/forum/attachment.php?attachmentid=6654

Thank you!