board
TPS54202 12 V to 5 V / 1 A Synchronous Buck Converter Molecule
Public Unreviewedby John Lauer
main
Step 2: Design rules
Choose the fab and load its design rules before anything is drawn: the AI asks the human which fab builds the board (3rdPartyFab by default, JLCPCB on request) and loads that fab's rule profile into the EDA (KiCad .kicad_dru, Fusion DRC rules), so every later step designs to the process that will build it.
Visits
- 2026-10-18T16:06:42Z
What the binary checked
rules
- kicad: /home/adom/project/tps54202-buck-12v5v/aiflow-run/rules/adom-3rdpartyfab-2L.kicad_dru
- layers: 2
- native: eda kicad
- profile: 3rdPartyFab
- slug: adom-3rdpartyfab
Clips
AI usage (Google Antigravity)
2 model calls: 7,415 fresh input, 401,132 cached input and 1,401 output tokens.
# Step 2: Design rules
Choose the fab and load its design rules before anything is drawn: the AI asks the human which fab builds the board (3rdPartyFab by default, JLCPCB on request) and loads that fab's rule profile into the EDA (KiCad .kicad_dru, Fusion DRC rules), so every later step designs to the process that will build it.
## Visits
- 2026-10-18T16:06:42Z
## What the binary checked
### rules
- **kicad**: /home/adom/project/tps54202-buck-12v5v/aiflow-run/rules/adom-3rdpartyfab-2L.kicad_dru
- **layers**: 2
- **native**: eda kicad
- **profile**: 3rdPartyFab
- **slug**: adom-3rdpartyfab
## Clips
::adom-video{video="/john/tps54202-12v-5v-buck-20261018/render/docs/clips/pub-desktop-m0-20261018-160643-10x.mp4" poster="/john/tps54202-12v-5v-buck-20261018/render/docs/clips/pub-desktop-m0-20261018-160643-poster.jpg" title="Design rules, visit 1 (10x)" muted="true"}
## AI usage (Google Antigravity)
2 model calls: 7,415 fresh input, 401,132 cached input and 1,401 output tokens.