STM32F446 CNC Motion Controller Design
Thought for 5 sec
Yes.
You can view the work directly in Flux here:
Where to look:
- PCB / Layout view — see the updated 120 × 120 mm, 4-layer placement
- Schematic view — see the STM32F446 CNC controller schematic
- Files tab — open:
- Proof of Layout Work — 120 mm 4-Layer Update
- Design Notes — Routing and Manufacturing
- Firmware Starter STM32F446 CNC Laser Controller
You can inspect the board, zoom around, check parts, then return to this chat and continue from here.
Open the PCB layout and point me to the placement view.
Thought for 4 sec
I can’t directly open the Flux UI for you, but here’s exactly where to go:
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Open the project:
/customsolutions/stm32f446-cnc-laser-controller -
In the left/top project navigation, select PCB or Layout view.
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Once in the PCB layout:
- Zoom out to see the full 120 mm × 120 mm board.
- The STM32 MCU U1 should be near the center.
- USB connector J1 should be on the left edge.
- Limit/input header J6 should also be on the left edge.
- Motion output header J5 should be on the right-side area.
- Power section parts F1, U2, L1, D3, C11/C12 should be in the upper-right area.
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To verify the saved proof file, open the Files tab and select:
Proof of Layout Work — 120 mm 4-Layer Update
After you inspect the layout, come back here and we can either adjust placement or start a fresh routing pass.
Optimize placement
Run layout DRC
Check board size
Review power placement
