I can’t run PCB analysis or auto-layout because no ACUs are currently available.
Current state:
- The 9V NE555 LED-blinker schematic is complete with 11 through-hole components and 8 nets.
- PCB placement and routing still require inspection; prior checks indicated unrouted airwires, so routing is needed and placement likely needs optimization first.
- Exact MPNs remain unassigned for generic passives.
Once ACUs are available, the next operation is: inspect the board outline and existing placement, optimize through-hole component placement, route all nets, then run DRC and apply any necessary fixes.