ESP32-S3 Firmware Refinement

louisb2acc

louisb2acc

move the j2 to the top left edge but keep a clearance of around 0.73cm from the edge. same applies for the other compondtes already on the top edge make sure theres that 0.73cm clearance along that edge. move both switchs down to the bottom inbeween the esp32 and J1. also make the traces neat no lines going over ccomponets and also fix all the eroors theres cuts and deadends to the traces

flux

0:35

Thought for 4 sec

Thought for 5 sec

Thought for 13 sec

Thought for a moment

I’ll adjust the placement as requested, then remove stale/cut/dead-end traces caused by moving parts and rerun routing/review. I’ll keep J2 and the top-edge parts about 7.3 mm from the top edge, and move RST_SW/BOOT_SW down between the ESP32 and J1.

flux

4:58

Thought for 3 sec

1/5 Inspect current component positions, board bounds, and review errors

Thought for 3 sec

Completed 7 design checks — found 4 issues.

Read layout.

Thought for 12 sec

2/5 Move J2/top-edge components to maintain 7.3 mm top-edge clearance and move switches near bottom between ESP32 and J1

Thought for 13 sec

Thought for a moment

Thought for 3 sec

Thought for a moment

Thought for 3 sec

Thought for a moment

Thought for 9 sec

Thought for 6 sec

Thought for 8 sec

Thought for 4 sec

Thought for 7 sec

Thought for 3 sec

Thought for 6 sec

Thought for 6 sec

Thought for 4 sec

Thought for 9 sec

Thought for 8 sec

Thought for a moment

Thought for 4 sec

Thought for 8 sec

Thought for 4 sec

Thought for 6 sec

Thought for 4 sec

Thought for 1 sec

Thought for a moment

Thought for 10 sec

Thought for 2 sec

Thought for a moment

Thought for 11 sec

Thought for a moment

Thought for a moment

Thought for 14 sec

Thought for 4 sec

Thought for 5 sec

Thought for 8 sec

Thought for 1 sec

Thought for 3 sec

Thought for a moment

Thought for a moment

I’m out of execution credits, so I had to stop after the placement step.
Completed:
  • Moved J2 to the top-left edge area with about 7.3 mm clearance from the board edge.
  • Adjusted the other top-edge components so they keep that same top-edge clearance.
  • Moved RST_SW and BOOT_SW down between the ESP32-S3 module and USB-C connector J1.
  • Preserved the ESP32 antenna orientation facing the bottom edge.
  • Placement now has no overlap or out-of-bounds issues.
Still to do:
  • Delete stale/dead-end traces created by moving components.
  • Re-route the affected nets.
  • Clean up trace paths so they don’t run awkwardly over/through component areas.
  • Rerun review and fix the remaining routing errors, including the USB D+/D− airwires.
Clean reroute traces
Run DRC review
Route USB pair
Check trace crossings
Sign up to send
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