aerdna
New Contributor
New ContributorClock switchover on CycloneV PLL
Hello all, In a cyclone V device, I'm using a PLL supporting the automatic switchover with manual override. On the 2x clock output, I observe a jump of 2 clock cycles whenever there's a switchove...
Yes, if based on this internal message:
It would take 2-3 clock cycles to detect the stopped clock , another 2-3
clock cycles to complete the switch and a couple of cycles extra until the PLL achieves lock.
