REQ-021 — 2-point calibration of all 8 LED channels
approved · Functional · Approved by demo
Statement
The device shall support 2-point (offset + gain) calibration of all 8 LED current channels via a dedicated calibration tool/script.
Acceptance Criteria
Calibration tool executes successfully for all 8 channels; offset and gain coefficients updated without error.
Sign-offs
| Stage | Signed by | Role | When | Attestation |
|---|---|---|---|---|
| approved | demo | engineer | 2026-06-23 07:10 | — |