benikigai/ec-1Public

SHA-256 0ca58e731453a111004ac58e821efbd8041a8af414d952b3ac6c381fdc7f48ba

# SYNTHETIC. Board-level description.
board: part:main-pcba
outline_mm:
- 112
- 48
corner_radius_mm: 10
thickness:
  value: 1.0
  unit: mm
  source: measured
  confidence: high
  evidence:
  - src:caliper-run-1
layers:
  value: 4
  source: observed
  confidence: high
  evidence:
  - src:ct-run-1
finish:
  value: ENIG
  source: observed
  confidence: medium
  evidence:
  - src:teardown-log
stackup:
- L1 signal
- L2 ground
- L3 power
- L4 signal
silkscreen: EC1-MB REV B 2026-07
keep_outs:
- what: antenna keep-out
  around: part:antenna
  at_mm:
  - 52
  - 0
  radius_mm: 5
  note: see iss:rf-detune
- what: screw boss clearance holes
  at_mm:
  - - 50
    - 18
  - - 50
    - -18
  - - -50
    - 18
  - - -50
    - -18
  diameter_mm: 5.6