{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreiht2qkmms6fgkwc7oqlr4rc2xx6fldi4khqb6zobw446kyuwhayea",
    "uri": "at://did:plc:ymc4gnswuis3jispcsmozvs2/app.bsky.feed.post/3mmpu5yiwwxv2"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreibeqoa5orgalsjql7yihuxqjisshcvuwdketaek2pt546tbcazpgq"
    },
    "mimeType": "image/jpeg",
    "size": 831403
  },
  "path": "/2026/05/25/z386-an-open-source-80386-built-around-original-microcode/",
  "publishedAt": "2026-05-25T23:00:23.000Z",
  "site": "https://hackaday.com",
  "tags": [
    "FPGA",
    "Retrocomputing",
    "80386",
    "fpga",
    "i386",
    "…read more"
  ],
  "textContent": "There are many ways you can implement an Intel i386 CPU on an FPGA, with the use of original microcode probably being one of the most interesting approaches. This is …read more",
  "title": "z386: An Open-Source 80386 Built Around Original Microcode"
}