ASIC firmware downloads / ASIC specifications
ASIC.TOOLS / FIRMWARE
Canaan Avalon Made A1446 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
1 versionsOfficial family firmware Official source: Canaan Resources & Downloads ↗
| Version | Published / updated | Compatibility | Size | SHA-256 | Download |
|---|---|---|---|---|---|
| 24061401_08b0955_841e057A14x-A3198S-Temp70_24061401_08b0955_841e057.aup | 2025-11-04 | A1466/A1446, K210 control board | 1.1 MB | — | Official listing; local copy unavailableOfficial source ↗ |
| Release notes: Official K210 release for the A1466/A1446 family. | |||||
Verify the downloaded file with SHA-256 before uploading it to a miner.
Sources checked 14 September 2026