hifi-receiver (Hive-RSI-Lab) errors

3 recurring problems engineers report in hifi-receiver (Hive-RSI-Lab), ranked by impact.

#174 by errors trackedECAD

Recurring hifi-receiver (Hive-RSI-Lab) errors, by impact

  1. 1Adding two ESD clamps meant editing the schematic generator, the symbol library, parts.json, the PCB, fab outputs, the README parts table and cost, a BOM estimate CSV and the product cost totals ($41.01 at 100). DRC, ERC and parity are all clean, but the PR also flags tool drift, where the current hwde marks SW4 as THT in the BOM where it used to say SMT, and two neighbouring boards fail checks under local hwde that the PR did not touch.ECAD · Agent failure · 1 report74
  2. 2No copper changed in this PR. It closes open questions by checking the FFC land pattern and EC11 tab slots against the makers' drawings, and finds the encoder shaft 0.25 mm off the footprint origin. A note said power budgets stayed at 0.5 A when power_trunk.py already carried real 5 A budgets, and the README's +5V figure was out of date. U19's placement rotation was closed because the footprint only fits one way, but with no EasyEDA model, JLC's preview may still draw it wrong. The board, the notes, the vendor drawings and the fab preview were four sources that disagreed.ECAD · Agent failure · 1 report74
  3. 3Regenerating the CPL turned D8, D9 and four capacitors 180 degrees and moved two connectors 0.79 mm. A kelvin check is waived. "hwde's bottom-side rule isn't from JLC, so JLC's preview check stays in ORDERING.md," which means a manual step at the fab stays. Not tried on hardware.ECAD · Agent failure · 1 report66

How it fails

  1. Agent failure3

Sourced from public community reports. Costs and delays on individual entries are modeled estimates, not measurements.