Hall Effect Keyboard Design

linhe1

linhe1

continue

flux

I’ll continue layout setup: apply a standard TKL board size/outline, then place the major blocks according to the keyboard geometry and run a quick layout check if resources are available.

flux

I continued layout setup: resized the PCB to a 365 × 140 mm 4-layer TKL board and placed all 213 components, including the 87 Hall sensors in a TKL-style grid, USB-C/ESD/power at the rear edge, MCU/muxes centrally, and encoder at the top-right.
Open items:
  • I’m blocked from running the post-placement DRC because the account has no available ACUs.
  • Placement reported no overlap/out-of-bounds issues, but final board checks still need to be run.
  • Magnetic Jade Max mechanical sensor alignment still needs physical validation.
Suggested next steps:
  1. Add ACUs, then rerun post-placement DRC.
  2. Verify Hall sensor position vs Magnetic Jade Max switch magnet travel.
  3. Route the board after placement checks pass.
Route and verify
Route critical nets
Verify Hall alignment
Prepare DRC checklist
Review placement risks
Sign up to send
U14
U13
U12
U11
U9
U2
  • Generic Inductor
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  • Generic Capacitor
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TKL Hall Effect Keyboard thumbnail
USB-C TKL Hall-effect keyboard with hot-swap switches, rotary encoder, ESD protection, and app-configurable firmware architecture.

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