After the U2.57 process and supplier evidence are reviewed, order the exact hash-addressed RP2040 candidate and execute the physical qualification plan. Capture fabrication receipts, assembly photos, current-limited power-up logs, rail measurements, firmware/interface bring-up, thermal and SI/PI traces, EMI pre-scan, retention/vibration results, and ESD/ingress evidence or approved waivers. No software result substitutes for this evidence.
After the U2.57 process and supplier evidence are reviewed, order the exact hash-addressed RP2040 candidate and execute the physical qualification plan. Capture fabrication receipts, assembly photos, current-limited power-up logs, rail measurements, firmware/interface bring-up, thermal and SI/PI traces, EMI pre-scan, retention/vibration results, and ESD/ingress evidence or approved waivers. No software result substitutes for this evidence.