Issue dossier
A linkable camp-impact record with badge context, severity, evidence confidence, and source notes.
Software and hardware claims stay limited to Hackaday's compatibility statement, the v0j4 architecture notes, and the original Supercon badge context.
Evidence
Wikimedia Commons source page for Mitch Altman's original documentary photo, including CC BY-SA 2.0 license, FlickrreviewR confirmation, attribution, and file metadata.
Hackaday article establishing the original Supercon Voja4/retrocomputer badge context that the Berlin badge reused and re-skinned.
Hackaday preview announcing the Berlin badge as a re-skinned, hardware-tweaked, Supercon-compatible Voja Antonic computer trainer and scheduling the badge-hacking ceremony.
Official Hackaday.io event page for Berlin, Germany, March 25-26, 2023, at MotionLab.Berlin.
Hackaday.io v0j4 notes describing the 4-bit architecture, instruction and memory model, LED raster display, GPIO, serial path, SAO port, and PIC24 implementation.
Source trail
Primary Hackaday source for the Berlin-reskinned Voja Antonic badge, Supercon compatibility, hardware-tweak caveat, pre-event hacking pointers, and Saturday-night badge-hacking ceremony.
Lineage source for the original down-to-the-metal retrocomputer badge framing and planned Gerber, emulator, and PIC code release context.
Primary event source for Berlin, Germany, March 25-26, 2023, MotionLab.Berlin, and event identity.
Project source for 4-bit datapath, 12-bit instruction words and addresses, memory layout, registers, GPIO, 16x8 LED raster screen, serial mention, SAO port, and PIC24 implementation.
Image-provenance source for the original Mitch Altman conference photo, badge identification, CC BY-SA 2.0 license, Flickr source, and FlickreviewR confirmation.