ASIC firmware downloads / ASIC specifications
ASIC.TOOLS / FIRMWARE
Goldshell CK6-SE 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
3 versionsExact model Official source: Goldshell official firmware repository ↗
| Version | Published / updated | Compatibility | Size | SHA-256 | Download |
|---|---|---|---|---|---|
| 2.2.6firmware-Goldshell-CK6SE-2.2.6.cpb | — | CK6SE | 31.5 MB | b809ad1992e5d0f93ee5a2772da3602c89081066653c9da839f7d48a1f898cb3MD5: fe55dbbf9f8ae323c812d7af9b35ed05 | Download local verified copy ↓Official source ↗ |
| 2.2.5firmware-Goldshell-CK6SE-2.2.5.cpb | — | CK6SE | 31.5 MB | e8ce6c878303a3f5a9500a1562b336e018b7d6e8caeec443e65799a0dd52ea72MD5: 3984648e5eef96a9859a12bda3a501ab | Download local verified copy ↓Official source ↗ |
| 2.2.4firmware-Goldshell-CK6SE-2.2.4.cpb | — | CK6SE | 31.5 MB | 37971a2f976c16d65f1dbc8fe7eea0a3307897bfd34e0a893d1700c9be774098MD5: e6c5b15601b0000a9ee1124b6959dbd0 | Download local verified copy ↓Official source ↗ |
Verify the downloaded file with SHA-256 before uploading it to a miner.
Sources checked 14 September 2026