Strip PCIe-M2 (M-key/NVMe) sheet; re-baseline stripped carrier

Drops the unused M.2 M-key/NVMe block — design is 1x M.2 E-key (Wi-Fi)
only, since the CM5 exposes a single PCIe x1 lane (datasheet SC1466),
reserved for the E-key. The 10 freed PCIE_* lanes are NC on Module1
unit 2, to be rewired to a fresh E-key sheet in the add phase.

- CM5_HighSpeed: retire PCIE_* labels/wires, NC pins 102,104,106,109,
  110,112,116,118,122,124
- root CM5IO: drop whole PCIe-M2 (sheet) block; strip dangling PCIE_*
  pins off the kept CM5_HighSpeed sheet symbol
- delete carrier/PCIe-M2.kicad_sch; clean .kicad_pro sheets array + ERC
  exclusion
- retire_block.py: add --drop-sheet FILE (remove whole (sheet) block +
  sheet_instances path)
- analysis/baseline/carrier_stripped.json: new add-phase diff anchor

Verify: ERC 136->133 (zero new violation types); analyzer diff +0/~0
(cumulative -41 removed vs original ref); netlist confirms +5v/+3.3v/
GND/+1.8v intact (U8's M2_3v3 was a local rail, not board +3.3v).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
noise
2026-06-30 11:27:41 -04:00
parent 6082613e88
commit 1d169476fb
7 changed files with 70945 additions and 8512 deletions

View File

@@ -261,7 +261,6 @@
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"power_pin_not_driven|393700|1181100|0fc4267c-2119-444e-b3b2-d8a7bd88ec8a|00000000-0000-0000-0000-000000000000|/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/00000000-0000-0000-0000-00005cff706a|/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/00000000-0000-0000-0000-00005cff706a|"
],
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@@ -834,10 +833,6 @@
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View File

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View File

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(uuid "d4876469-b949-49ce-b8fe-43cb458692a4")
)
(symbol
(lib_id "power:GND")
(at 101.6 152.4 0)
@@ -12904,4 +12684,44 @@
(at 38.1 144.78)
(uuid "3e94757c-62b4-5b7d-9eb9-0bce1d18da64")
)
(no_connect
(at 38.1 25.4)
(uuid "aab94d9f-4d88-55fd-8963-e421713879b9")
)
(no_connect
(at 38.1 27.94)
(uuid "bf767c9b-22d7-5638-8a4e-bb8fee0ab324")
)
(no_connect
(at 38.1 30.48)
(uuid "22043a85-7370-5a2b-9195-7034c3f95e65")
)
(no_connect
(at 99.06 35.56)
(uuid "cb39ce49-dc2e-52cf-9ae5-2fad794b9c0c")
)
(no_connect
(at 38.1 35.56)
(uuid "2c45bf1f-14d2-5a34-839d-dece52143315")
)
(no_connect
(at 38.1 38.1)
(uuid "03029999-8098-5e97-add5-bc4fb95371cc")
)
(no_connect
(at 38.1 43.18)
(uuid "59658b5e-4bf4-566d-b811-b0bf504a95d9")
)
(no_connect
(at 38.1 45.72)
(uuid "a4407bb3-9030-51e1-88f0-738765ce6334")
)
(no_connect
(at 38.1 50.8)
(uuid "15995150-d574-51ad-b24d-4ddbdb8a19b0")
)
(no_connect
(at 38.1 53.34)
(uuid "8fe68385-81e4-5057-aaaf-7839e45c385d")
)
)

File diff suppressed because it is too large Load Diff