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Altera_Forum
Honored Contributor
9 years agoSDC - What clock should the input pin be relative to?
Hello, signal_x in an input pin to my FPGA. signal_x is synchronous to clock_x which is also an input pin. clock_x drives a pll input and becomes pll_clock_x. pll_clock_x is pha...
Altera_Forum
Honored Contributor
9 years ago"IN_PCLOCK_RX_12B" under the Launch Clock tab is my "clock_x" pin.
The very long name under the Latch Clock tab is my "clock_x_pll" Any of the names under the From Node is my "signal_x". Any of the names under the To Node represent the "clock_x_pll" registered version of "signal_x".