mohan-bee/fitness-band

A 4-layer BLE wearable mainboard with Li-ion charging/protection, 3.3/1.8 V power regulation, motion and battery sensing, plus a folded 2-layer flex sensor board carrying MAX30102 optical and TMP117 temperature sensors.

Version
0.0.2
License
unset
Stars
0

validation/main-placement.log

placement summary: no placement issues

board top-layer utilization:
- occupied: 36.879% (331.909mm^2 of 900mm^2)
- empty spaces over 5% of board area:
  - 9.973% (89.755mm^2); bounds=(minX=-22.5mm, maxX=-1.48mm, minY=5.73mm, maxY=10mm)
  - 7.733% (69.6mm^2); bounds=(minX=6.5mm, maxX=22.5mm, minY=5.65mm, maxY=10mm)
  - 7.347% (66.123mm^2); bounds=(minX=-22.5mm, maxX=-5.98mm, minY=-10mm, maxY=-5.997mm)

board-edge status:
- U1: 4.3mm inside left edge
- J_SWD: 1.6mm inside top edge
- U2: 4.708mm inside bottom edge
- U3: 4.86mm inside bottom edge
- L1: 1.7mm inside bottom edge
- J_BAT: 1mm inside top edge
- J_CHG: 0.35mm inside bottom edge
- U4: 6.875mm inside top edge
- U5: 4.85mm inside top edge
- U6: 4.75mm inside top edge
- J_FLEX: 1mm inside right edge
- C1: 3.025mm inside top edge
- C2: 1.68mm inside top edge
- C3: 4.525mm inside bottom edge
- C4: 2.025mm inside bottom edge
- C5: 1.775mm inside bottom edge
- C6: 9.025mm inside bottom edge
- C7: 9.025mm inside bottom edge
- C8: 9.025mm inside bottom edge
- C9: 8.68mm inside top edge
- C10: 6.68mm inside top edge
- C11: 2.68mm inside top edge
- C12: 2.525mm inside top edge
- C13: 2.525mm inside top edge
- R1: 7.18mm inside bottom edge
- R2: 5.68mm inside top edge
- R3: 4.68mm inside bottom edge
- R4: 6.68mm inside bottom edge
- R5: 6.68mm inside bottom edge

placement drc:
Errors: 0
Warnings: 0