Accordion M1

ESH10000597 · Rev R1

in_progresselectronics

Accordion M1 main board — R1. Successor to R0 prototype (id=13). USB-C PD 20V input, TPS259474 E-Fuse protection, regulated outputs 5V/12V/3.3V/2.5V/1.8V/2.5VREF. Module connectors: SO-DIMM (J9), M2 (J15), N-Top (J10/J11/J12), Comtop (J3). I2C bus mux, ADC monitoring, fan control, LED driver, RTC. Hammond enclosure.

Reports ↗Audit Log

0% Coverage

0% Done

0 Requirements

42 Test Cases

1 Open Entries

Relation	Project
Successor of	ESH10000597 R0 — Accordion M1

Timeline

Color = derived gate state · hover a tile for its note.

not started

🏁 Release

· 3/6

Status & gates

Chronological — Release is the final gate. Derived & read-only; edit via please_milestone_* tools.

Release / Readiness not started 3/6 met

pending Requirements approved

REQ-001: draft
REQ-010: draft
REQ-017: draft
REQ-002: draft
REQ-009: draft
REQ-018: draft
REQ-003: draft
REQ-011: draft
REQ-004: draft
REQ-012: draft

pending Coverage ≥ 100%

No requirements in scope

pending All test cases pass

0/42 passed
42 not yet run

met No blocking issues open

met Deviations resolved

met Interfaces frozen

Test Cases

0 Pass 0 Fail / Deviated 0 N/A 42 Open0 / 42 Maestro impl.

Coverage — 0.0% · Done — 0.0%

0 Done 0 Partial 0 Not Started 0 Missing 46 Draft 0 Obsolete

Code	Kind	Title	Severity	Scope	Status	Created
`E-001`	issue	probe	info	record	open	2026-06-04

Accordion M1

Timeline

Status & gates

Test Cases

Coverage — 0.0% · Done — 0.0%

Recent changes