它填补了现有EDA工具的空白，自动检查元件接口是否符合数据手册规范（如电压等级、引脚功能、工作条件），利用基于图的电路表示进行深入分析。
Pinscope reviews schematics the way a good senior engineer does: with the datasheets open.
Give it a netlist, a BOM, and your datasheet PDFs. It builds a graph of your design, reads each IC's datasheet, and checks the circuit around every part against what the manufacturer actually specifies — reference application, pin functions, absolute maximums, recommended operating conditions. Every finding points at the datasheet page that backs it up, so you can judge the call yourself instead of trusting a black box.
The reason it exists: ERC passes boards that don't work. Your EDA tool has no idea that the CH340E you powered from 5 V drives its TXD at 4.5 V into an MCU pin that maxes out at 3.6 V, or that the net you labeled UART5_TX lands on a pin whose alternate-function table only offers UART5_RX, or that the LDO's bypass pin you left floating costs you an order of magnitude in output noise. None of that is an electrical rule violation. All of it is in the datasheet, and nobody has time to re-read 400 pages per part on every revision.
.asc or EDIF 2.0.0 .edn — exportable from KiCad, Altium, OrCAD, Allegro, Xpedition, EasyEDA, Eagle) into a queryable bipartite graph of components and nets.find_connected_components, get_net_for_pin, get_pintable) and pull pages from a connected part's datasheet when a finding spans an interface. It files findings with severity, reasoning, and page citations.A post-pass normalizes findings conservatively: it can merge duplicates and downgrade severity, never upgrade. If the reviewer hedged, the report hedges.
It's a reviewer, not an oracle. It misses things, and it will occasionally question a choice you made on purpose — that's what the citations are for.
simple_project/ is a small MSPM0
A comprehensive datasheet-backed electrical schematic reviewer
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