Project Start
Thought for 30 sec
The electrical corrections are complete, but the schematic is still too scattered for a meaningful review. I’m continuing with a dedicated organization pass, then I’ll perform the final verification and stop at the schematic checkpoint.
Thought for 2 mins 5 sec
Thought for 14 sec
Thought for 10 sec
Awaiting 1 background task
"Rechargeable Fan Schematic" completed.
Worked for 56 sec
The initial schematic draft is electrically captured with 94 components and 47 nets, including all three power stages, the finalized ATtiny404 hardware-I²C mapping, J1–J6, and TP1–TP13.
Critical review corrections completed:
- Corrected J1 duplicated center/sleeve contacts to remove the connector-level short.
- Connected the battery NTC into the TS network.
- Connected DRV8833
nFAULTto ATtiny404 PB3 while preserving the approved pin map. - Marked unused reserved MCU pins intentionally unconnected.
Open items
- The schematic remains visually scattered; the organization pass could not be completed because schematic-arrangement operations were unavailable.
- ERC reports only known/justified findings:
- U2
Vinon SYS reported undriven, although SYS is supplied by U1. - Three intentionally isolated J3 service-only nets.
- One unspecified-pin warning for bidirectional TVS D4.
- U2
- Therefore, the draft is electrically substantial but not yet ready for the requested visual review checkpoint.
No PCB layout or Gerbers were created. Execution stopped because your ACUs ran out.
Waiting for input
