Tag
timing-constraints
- Jul 25, 2026 Clock Domain Crossing: Synchronizers, Handshakes, and False Paths Why a flip-flop sampling an unrelated clock can go metastable, how a two-flop synchronizer bounds the failure rate, and how data buses cross domains without tearing. hardware engineering
- Nov 4, 2024 Timing Constraints: Clock Definitions, Groups, and Exceptions How a constraint file tells the timing engine what the clocks are and which paths matter, and why an over-generous false path is a correctness bug rather than an optimization. hardware engineering