BugCON
The November 20-21, 2025 Mexico City BugCON edition whose official event pages and Electronic Cats repository document a Linux-capable RV1106 badge with open hardware source, add-on board, and release-image flashing path.
Fronton Bucareli, Mexico City · Mexico · 2025
BugCON 2025's Electronic Cats badge repository documents an open-hardware RV1106G3 Linux badge with ARM Cortex-A7, RISC-V MCU, NPU, ISP, GPIO, MIPI CSI, UART, SPI, I2C, USB hub, Ethernet path, WS2812E NeoPixels, 18650 battery support, Python scripting, and a PY32F002 add-on board.
Lifecycle
The repository preserves a separate Add_On_Bugcon_2025 tree with PY32F002AA15M footprint/source material, KiCad files, decorative artwork, and firmware/libraries.
The README documents an RV1106G3 platform with ARM Cortex-A7, RISC-V MCU, NPU, ISP, and Linux operating-system support.
Public documentation lists 18650 battery support, buck conversion, WS2812E NeoPixels, and Python spidev examples for LED control from Linux.
The README documents broad RV1106 interfaces including GPIO, camera/sensor MIPI CSI, UART, SPI, I2C, USB hub support, and GPIO-based Ethernet path.
The README and releases document Rockchip/Luckfox upgrade_tool flashing for Bugcon-Badge-2025 image tarballs and the v1.0/v1.1 release path.
The README documents 3.3 V TTL UART2 debug serial at 115200 baud, root credentials, terminal access, Python 3.11.6, and a simple Python hello-world path.
Operational history
The catalogue can cite the open-hardware claim and public source while avoiding assumptions that firmware, SDK material, readme images, KiCad renders, logos, or event graphics are reusable publication assets.
The entry remains source-backed and image-free rather than copying diagrams, screenshots, event artwork, GitHub assets, logos, or generated imagery without complete provenance.
Software and production claims stay tied to README, release names, public hardware trees, and the named SDK branch rather than treating the repository as a fully inventoried production archive.