IO Terminal Canonical Migration Audit
Status
FAILED / NOT CERTIFIED COMPLETE.
Required certification gate
Success requires two consecutive fresh exact six-page IO_ reads with zero mismatches across the complete live set. This attempt did not reach that gate and therefore does not claim success.
Prior wave
- Prior migration commit:
ebf333f9.
- Prior evidence states that wave corrected 10 Pin Description mismatches but did not establish a complete zero audit.
This focused attempt
Fresh exact six-page baseline
- Query: full schematic components,
filter_prefix=IO_, properties included, nets/pins excluded, limit=50.
- Offsets:
0, 50, 100, 150, 200, 250.
- Page counts:
50, 50, 50, 50, 50, 30.
- Every page reported total: 280.
- Canonical ordering basis reconfirmed from the live set: package row
A..Z,AA..AF, then positive numeric column, then component/terminal designator; Terminal Order is the one-based global rank.
- Canonical values used: Pin Number from the valid package coordinate; Terminal Order from the global rank; Pin Type
Bi-Directional; Pin Group and Section equal to the exact IO terminal designator; Functional Group User I/O; Pin Description User-configurable bidirectional I/O.
Baseline findings
The baseline was not zero. Broad remaining mismatches were directly visible, especially Pin Group and Section values still set to User I/O, noncanonical Pin Description variants, and corrupted Terminal Order values (including values above the 280-record population). Therefore no zero count was started.
Writes completed in this attempt
Commit 331972ea applied a two-record mutation wave:
IO_1: Pin Number A9; Terminal Order 1; Pin Type Bi-Directional; Pin Group IO_1; Section IO_1; Functional Group User I/O; Pin Description User-configurable bidirectional I/O.IO_L22N_T3U_N7_DBC_AD0N_66: Pin Number C24; Terminal Order 42; Pin Type Bi-Directional; Pin Group IO_L22N_T3U_N7_DBC_AD0N_66; Section IO_L22N_T3U_N7_DBC_AD0N_66; Functional Group User I/O; Pin Description User-configurable bidirectional I/O.
The mutation API accepted all requested values. It emitted advisory autocomplete/type warnings for alphanumeric Pin Number and exact-designator Pin Group/Section values, but explicitly confirmed that the values were set.
Exact requested record evidence
Fresh direct read after commit 331972ea for IO_L22N_T3U_N7_DBC_AD0N_66:
- Pin Number:
C24
- Terminal Order:
42
- Pin Type:
Bi-Directional
- Pin Group:
IO_L22N_T3U_N7_DBC_AD0N_66
- Section:
IO_L22N_T3U_N7_DBC_AD0N_66
- Functional Group:
User I/O
- Pin Description:
User-configurable bidirectional I/O
Fresh direct read also confirmed IO_1 at canonical rank 1 with exact Pin Group/Section and canonical type/group/description values.
Verification and certification result
- Post-write direct read of the two changed records: passed.
- IO_-filtered ERC unannotated check: no matching review checks.
- Complete post-wave exact six-page zero audit: not completed.
- Second consecutive complete zero audit: not performed.
- Required zero confirmations: 0 of 2.
Remaining work
The rest of the 280-record set still requires sequential correction in waves of at most 10 records, followed by fresh exact six-page rerank/audit loops until two consecutive zero reads are obtained. This file is an explicit incomplete-attempt audit and must not be used as completion certification.