Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

UP clock signals with 27MHz input

I'm using the 'clock signals for DE-series board peripherals' core which uses the external 27MHz crystal connected to the clk_in_secondary input to get a 12.288MHz out which i connected to the AUD_XC...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

And for 27MHz ALTPLL doesn't work? Basically, 27MHz clock is commonly used in video applications.