Add-on dossier

USB-C and CH340N serial path

A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.

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CactusCon 14 Badge source-backed

firmware workflow

The CAD tree includes USB connection sources and board evidence for a USB-C and CH340N serial programming/debugging path.

Badge
CactusCon 14 Badge
Type
firmware workflow
Status
source-backed
Compatibility
CactusCon 14 Badge
Source
https://github.com/BadgePiratesLLC/CactusCon14/tree/main/CAD

Badge context

Related Resources

Source trail

Evidence Sources

CactusCon · retrieved 2026-05-15

CactusCon

Official site source for CactusCon 14, February 6-7, 2026, Mesa, Arizona event context.

Badge: CactusCon 14 Badge

GitHub / Badge Pirates, LLC · retrieved 2026-05-15

CactusCon 14 Badge README

README source for badge identity, manufacturing workflow, schematic/BOM/CAD/Gerber/STL/art layout, KiCad tooling, and license split.

Badge: CactusCon 14 Badge

GitHub / Badge Pirates, LLC · retrieved 2026-05-15

CactusCon 14 CAD/CC14.png

Image-provenance source for the official upstream front board-output raster used as the rights-cleared CactusCon 14 visual under the README's MIT software/content and CERN-OHL-S v2 hardware license split.

Badge: CactusCon 14 Badge