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

output/5v-feed-width-proposal.json

{
  "before": {
    "lengthMm": 82.39305065357323,
    "traceResistanceOhmAt20C": 0.1845964278205075,
    "lengthAt1mmWidthMm": 0
  },
  "after": {
    "lengthMm": 82.39305065357327,
    "traceResistanceOhmAt20C": 0.11431280197236393,
    "lengthAt1mmWidthMm": 53.676734163617354
  },
  "minimumWidthMm": 0.5,
  "maximumWidthMm": 1,
  "requiredClearanceMm": 0.103,
  "estimateExcludesViasConnectorsSwitchesAndTemperature": true,
  "requiresNativeValidation": true
}