REQ-PT-002 — I2C communication & device identification (IDPROM)
draft · comms
Statement
The production test shall verify I2C bus integrity, address-conflict detection, and read/write access, and confirm correct addressing of: IDPROM (0x50), Power Module MPM54304 (0x68), and ADC/DAC/GPIO AD5593 (0x10). It shall program and verify IDPROM content (board name, SH number) against the IDPROM Spec.
Acceptance Criteria
All I2C devices respond at their correct addresses; bus integrity and R/W confirmed; all IDPROMs programmed and verified against the IDPROM Spec. Note (Johan Aasa, SOW review): IDPROM at 0x50 is present only on Channel 1 and holds board-specific ID data only. (SOW §4.2, §6)
Sign-offs
No sign-offs recorded. Approving a requirement records one here.