# Controller A wrap/interruption pre-harness baseline

Status: captured; controller left running normally
Type: evidence
Updated: 2026-07-23
Next Action: implement and verify the bounded diagnostic before programming or destructive media work
Campaign Reason: Historical record from campaign 013-close-hpt-media-2-initial-release-qualification; retained independently after campaign closure and requires no separate owner-queue execution.
Campaign: standalone

## Identity and setup

- Controller: A, assembly `1751136`
- Debug probe: J-Link `69664082`
- Target: Renesas `R7FS7G27H`
- VTref during capture: `3.283 V`
- Dedicated expendable raw card: `HPTCS0`
- USB export stick: removed; `gIsUsbStickMounted = 0`
- Chamber state: powered, non-heating, normal controller scheduling
- Pre-harness source commit: `8de76d1b`
- Pre-harness Debug SREC SHA-256:
  `532D7A2A9F147525D87028F680983EDD5BCCB40510E0C6E380E09102682E3353`

## Read-only runtime capture

- SD ownership: raw HPT
- Media state: `HPT_READY`
- HPT status: zero
- SSP status: zero
- First storage error: zero
- Geometry: `0x00ECE000` 512-byte sectors
- Media generation: `3`
- Oldest sequence: `1`
- Next sequence at halted snapshot: `123`
- Lane mask: `0x7`
- Retired segments A/B/C: `2/1/0`
- Diagnostic pass mask: `0xFFF`
- Acknowledged-record counter at capture: `52`
- Export engine: not active; no pending USB publication

The halt was brief and read-only. Controller execution was resumed after the
capture. No service, format, card removal, power interruption, or media write
was initiated by the capture.

## Gate

The next image must be built cleanly and assigned exact source/SREC hashes
before it is programmed. No physical power interruption is authorized by this
baseline; the owner must wait for an exact boundary-specific `CUT POWER NOW`
instruction.
