ai camera review 7: remove redundant signals and address boostrapping and SPIFLASH pins allocations

ai camera layout: begin

ai camera review 6: separate sensor enable signal

ai camera review 5: diversify selection of bypass caps

ai camera review 4: replace 10K with 215K to help reduce leakage in the ON state

ai camera review 3: move DBG_DETECT divider further along power path

ai camera review 2: fix the VBUS/USB/BATT power distribution Removing low-side NFET fixes the polarity. Now bidir FET switch is off when USB in plugged in (as it should). Additional diode prevents BATT propagating through the switch back to switch gates, forming a negative feedback. Additional solder jumper allow cutting USB power from the bidir switch and from VBUS completely

ai camera review 1: remove pull-up resistor for output latch (not necessary)

ai camera pcb part 1: missing 3d models addressed, prelim outline

ai camera schematics part 10: layout clarifications