Reconcile the executor’s detailed report against the live schematic.
Confirm the STM32F405 subsystem was fully removed and all signals reassigned to the H753.
Verify PMU voltage/current scaling, external-shunt assumptions, and ArduPilot ADC compatibility.
Check the ESC header pinout, camera trigger stage, MCU timer/UART assignments, and temperature-sensor ADC range.
Run ERC and update the ArduPilot hwdef, power budget, and bring-up documentation.