Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
The README and releases document Rockchip/Luckfox upgrade_tool flashing for Bugcon-Badge-2025 image tarballs and the v1.0/v1.1 release path.
Badge context
Add-on board tree with KiCad files, PY32F002 footprint/source material, decorative artwork, and add-on firmware/library material.
Raw README source for RV1106G3, ARM Cortex-A7, RISC-V MCU, NPU, ISP, Linux, interfaces, debug serial, Python, NeoPixel scripting, device-tree notes, and flashing workflow.
Official CFP source for November 20-21, 2025 Mexico City dates, technical security-conference framing, villages, and long-running BugCON background.
Official current event site source for BugCON 2025 identity, ticketing, Fronton Bucareli venue map, participation certificate flow, and Mexico City event framing.
Repository release path with v1.0 and v1.1 badge image tarballs, add-on firmware hex, and BOM asset names.
KiCad source tree for the RV1106G3 main badge, including main board, MCU, USB, NeoPixels, OLED, Wi-Fi module, buck converter, and support schematic files.
Badge README points to this Electronic Cats Luckfox SDK branch as the SDK basis for the BugCON 2025 badge image.
Public Electronic Cats repository documenting the BugCON 2025 Linux badge, RV1106G3 hardware, add-on board, readme images, release images, and source-rights caveats.
Source trail
Official current event-site source for 2025 event identity, ticketing, Fronton Bucareli venue-map context, and participation-certificate flow.
Official CFP source for November 20-21, 2025 dates, Mexico City location, villages, technical security-conference framing, and long-running BugCON community context.
Primary technical source for processor, interface, power, debug, Python, NeoPixel, device-tree, USB-host, flashing, and SDK claims.
Primary release source for v1.0 and v1.1 badge image tarballs plus the v1.0 add-on firmware hex and BOM artifact names.
Primary hardware-source path for main badge KiCad source, with the add-on tree separately preserving add-on board and firmware material.
Primary badge repository source for the BugCON 2025 RV1106G3 Linux badge, add-on board, KiCad hardware, releases, and source-depth limits.