Your FPGA Lives a Lifetime While You Blink

Mon, 22 Dec 2025 07:15:00 +0000

Timing Series: Part 0 of 6

The Moment Everything Breaks

You’re staring at a timing report. One line:

Slack: -0.5 ns (VIOLATED)

Half a nanosecond. The Place and Route tool just told you it’s not meeting timing as built. You asked it to get a signal from point A to point B in 6.4 nanoseconds. The shortest path it could find takes 6.9.

What does -0.5 ns actually look like?

10GbE on bitwiz

Your FPGA Lives a Lifetime While You Blink

The Moment Everything Breaks