Bitmain Antminer L3+ (600Mh) 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 versions

Exact model Official source: BITMAIN Product Manual & Firmware ↗

Version	Published / updated	Compatibility	Size	SHA-256	Download
201907101440ANTMINER-L3+-201907101440-384M.tar.gz	2025-05-29	ANTMINER L3+	11.5 MB	`5b3fbe1132f050d770f25f91a97312b098496aba856f76e52c336c69c31953c1`MD5: 88486415ddd5ab31cfac2f76cf8074d6	Download local verified copy ↓Official source ↗
Release notes: MD5: 88486415ddd5ab31cfac2f76cf8074d6 1.Support blacklist feature during updating firmware. 2.Delete uploading config file web API. 3.Support the location feature through LED flash. 4.Use new build tools to build firmware. 5.If upgrading the firmware through no keeping configuration file, it is need to configure miner account and miner pools to mine, otherwise(Upgrading through using keeping configuration file), it is no need to configure the miner and miner pools using previous miner settings to mine.

Verify the downloaded file with SHA-256 before uploading it to a miner.

Sources checked 14 September 2026