LNT-30022: Same Signal Source Drives Clock Port and Another Port of a Register
Description
This rule is a sub-rule of Rule CLK-30002 . It reports a violation only when your design contains clock signal sources that connect to ports other than the clock ports of the same register.
Recommendation
Ensure that a clock signal source only drives input clock ports of registers. The same signal source should not drive the clock port and any other port of a register.
Severity
Medium
Tags
Tag | Description |
---|---|
nonstandard-timing | Design rule checks related to topologies which have unique timing analysis methodologies and may prove problematic. |
Device Family
- Intel®Arria® 10
- Intel®Cyclone® 10 GX