Resolving Copper DRC Errors

I can’t cancel that server-side auto-layout job from the chat tools. You’ll need to discard it manually in the Flux UI job/auto-layout panel.
Once it is cleared, send:
rerun focused route
Then I’ll run exactly:
  1. one routing attempt
  2. one DRC count check
  3. stop immediately.
rerun focused route
I’ll run exactly one routing attempt, then one DRC count check, and stop.
Routing attempt failed: the same stuck outOfCredit job is still active.
Final DRC count check: 130 items remain.
Inspect stuck job
Manual USB routing
Check USB placement
Generate Rev A docs
Review export readiness
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Regulatory and Risk Notes — HyperPulse Blade 2
Applicable Areas
  • FCC/CE/RED: BLE radio with external antenna and GPS receiver integration.
  • Battery/wireless charging safety: 1S LiPo, BQ25180 charger, BQ51013B Qi receiver.
  • Wearable/skin contact: enclosure, thermal limits, biocompatibility/skin irritation evaluation if productized.
Key Risks / Mitigations

Table


RiskMitigation
BLE/GPS antenna couplingSeparate U.FL connectors and feeds; avoid parallel RF routing; 50 Ω controlled impedance
Qi coil noise into GPS/magnetometerPhysical separation, shielding review, keep coil away from MMC5983MA and GPS RF path
LiPo thermal/charge faultValidate BQ25180 configuration, charge current, TS/MR behavior, and enclosure thermal rise
Optical HR false readingsSkin-facing MAX30102 placement, optical gasket, ambient-light isolation
Sub-50 µA sleep missDuty-cycle GPS/MAX30102, configure PMIC ship mode, verify regulator/LED leakage
Open Compliance Items
  • Final RF layout review and antenna integration evidence.
  • Lab EMC/RF testing after prototype.
  • Battery safety validation and enclosure thermal testing.
  • Applicable Areas

  • Key Risks / Mitigations

  • Open Compliance Items

HyperPulse Blade 2

HyperPulse Blade 2 thumbnail
Ultra-compact 30 mm × 22 mm, 4-layer wearable sports tracker using Nordic nRF5340 BLE 5.4, motion/environment/optical/GPS sensing, external U.FL antennas, 250 mAh LiPo battery, Qi wireless charging only, and sub-50 µA target sleep current.

Properties

30mm x 22mm 4-layer board; wireless Qi charging only; no USB; soft power control; target sleep current <50uA.

Battery

3.3

V

Wearable

Bluetooth LE

Pricing & Availability

Distributor

Qty 1

Arrow

$25.21–$35.39

Digi-Key

$35.73

HQonline

$13.71

LCSC

$65.07

Mouser

$52.64

TME

$9.29

Verical

$26.87–$68.21

Controls