ASIC firmware downloads / ASIC specifications
ASIC.TOOLS / FIRMWARE
Goldshell KD5 firmware
Official firmware versions matched to the exact ASIC model or manufacturer family. Local copies include SHA-256 checksums.
Firmware is hardware-specific. Match the exact model and control-board revision, back up settings, use stable power, test one miner first, and never interrupt an upgrade. A wrong image can make the controller unbootable.
Official manufacturer firmware
9 versionsExact model Official source: Goldshell official firmware repository ↗
| Version | Published / updated | Compatibility | Size | SHA-256 | Download |
|---|---|---|---|---|---|
| 2.2.3firmware-Goldshell-KD5-2.2.3.cpb | — | KD5 | 33.6 MB | 0fbc7eddac0cc2f82fc3eb028c67b89e9623956121656e80245dd1c039edd352MD5: 80216ce1fcfa67177333007e5d588e1f | Download local verified copy ↓Official source ↗ |
| 2.2.1firmware-Goldshell-KD5-2.2.1.cpb | — | KD5 | 33.5 MB | 7f61f8369bc1f5bec166b3a81ab963b27c36d48a48606b214e01d15ab05d1bbcMD5: 3122822d65ec221fbc832be74e4cb934 | Download local verified copy ↓Official source ↗ |
| 2.2.0firmware-Goldshell-KD5-2.2.0.cpb | — | KD5 | 33.5 MB | a079461534ed79404c9056aefa38fb63dc972c8cd991fc8e5be43005149bfd01MD5: 350ec11d6e65ad42baa1d4751936bfc0 | Download local verified copy ↓Official source ↗ |
| 2.1.6firmware-Goldshell-KD5-2.1.6.cpb | — | KD5 | 33.0 MB | ec59eefaad02e94a38fae5ee778ad540c3780dcc595aca18140d4c0b8cc0dee0MD5: 34a0180e7c9da5354d06bce3e335aa3a | Download local verified copy ↓Official source ↗ |
| 2.1.5firmware-Goldshell-KD5-2.1.5.cpb | — | KD5 | 33.0 MB | a07ff5a30003d3b3264820682d5a9e4eec760e431350db3d643be61aefa092abMD5: 7a97966fd6da6d3a841fc7c0f1075331 | Download local verified copy ↓Official source ↗ |
| 2.1.0firmware-Goldshell-KD5-2.1.0.cpb | — | KD5 | 32.0 MB | c4b5337ab4f984403b73eca04a3f77d2a0a1a3fe10fe1dc924a1370252aaf34dMD5: 601dbd92d343c49f84d8a58b1f1146c4 | Download local verified copy ↓Official source ↗ |
| 2.0.3firmware-Goldshell-KD5-2.0.3.cpb | — | KD5 | 31.1 MB | 0f1a708eb940d05133fa37b9beb06e994ffb2371c194dd08eb51f4b2b8d5b99bMD5: bc7cb5c3807cbda5b241120f591e81d0 | Download local verified copy ↓Official source ↗ |
| 2.0.2firmware-Goldshell-KD5-2.0.2.cpb | — | KD5 | 31.1 MB | 6c7e17c6e31096ddebe233caccd79dd1d6d370bec5dd2966d6fe78a7a780e0ecMD5: 3a508009d493fa2e38710a2dfd2a423b | Download local verified copy ↓Official source ↗ |
| 2.0.1firmware-Goldshell-KD5-2.0.1.cpb | — | KD5 | 31.1 MB | 339d0fa1f5ff557bfc06be66e50d6ece120541f2970529e180494badd02251ccMD5: b33a77cabfcbac70508ee6d13b7c81b2 | Download local verified copy ↓Official source ↗ |
Verify the downloaded file with SHA-256 before uploading it to a miner.
Sources checked 14 September 2026