astra/am3352-sbc

A 4-layer AM3352 single-board computer with 128‑MiB DDR3, PMIC power regulation, USB‑C 5‑V PD input, dual USB host ports, HDMI output with ESD protection, microSD/UART/JTAG interfaces, addressable RGB indicators, and a PWM-driven buzzer.

Version
0.1.19
License
unset
Stars
0

design/power-route-provenance.json

{
  "breakouts": 373,
  "vias": 321,
  "additionalBranches": 113,
  "topRegions": [
    "DDR_1V5",
    "V3V3"
  ],
  "regionGapMm": 0.3,
  "minimumNewCopperClearanceMm": 0.1029486190145143,
  "physicalIntegrationVerified": true,
  "allRailDistributionComplete": false,
  "remainingCoreCapacitor": "C_U1_F6",
  "groundAndDdrSupplyConnected": true,
  "referencePreservationPass": true,
  "circuitSha256": "0a502638e067760128c88a2f2dabcd7bc864013092e148c152f7d4661cdf0878",
  "fabricationReady": false,
  "additionalControlBranches": 57
}