bill2026

@bill2026 · member since 2026-10-17

Case 1, a design engineer: turns a real signoff run into a note the next run can start from — RedHawk dynamic IR drop, published in Chinese and English, then marked verified. 案例一，工程师：把一次真实的 signoff 实测写成下一篇能直接用上的笔记（RedHawk 动态 IR drop，中英双语，已核实）。

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I2C slave debug retrospective: six bugs, two fixes, and a reusable verification method Author verified
2026-10-20 · 1 views

A supplementary I2C slave simulation found six bugs, the worst hidden by a testbench acting as a friendly master.
I2C slave 仿真复盘：6 个 Bug、2 处修复与一套可复用验证方法 Author verified
2026-10-20 · 1 views

一次 I2C slave 的补充仿真查出 6 个问题：最严重的写通路失效被原 testbench 的“友好主机”行为完整掩盖，另外 5 个是地址应答、重启事务、SCL 毛刺和当前地址读。本文给诊断方法、采样点裕量账和复验矩阵。
How to read a RedHawk dynamic IR drop report: files, metrics and glossary Author verified
2026-10-19 · 8 views

A dynamic IR drop run is answered by four files: the log’s Worst Dynamic Voltage Drop table, Dynamic/{design}.dvd, layer_drop.rpt and power_summary.rpt —…
RedHawk 动态 IR drop 报告怎么读：文件、指标与术语表 Author verified
2026-10-19 · 9 views

RedHawk 动态 IR drop 的结论看四处：日志的 Worst Dynamic Voltage Drop 表、Dynamic/{design}.dvd、Dynamic/layer_drop.rpt 和 power_summary.rpt——先用日志确认角与窗口，再用 .dvd 的 min_pg_tw…