ASIC.TOOLS / FIRMWARE

Download Bitmain Antminer S15 (28Th) Firmware

Download firmware for Bitmain Antminer S15 (28Th) from the official source. Versions: 1. Check compatibility and release details; local copies are unavailable.

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.

Available versions

1 version

Exact modelOfficial source: BITMAIN Product Manual & Firmware ↗

Version

201912131535

ANTMINER-S15-user-OM-201912131535-sig_4864.tar.gz

Local copy unavailableOpen official source ↗

Published / updated: 2025-05-29
Compatibility: ANTMINER S15
Size: 23.8 MB

Release notes

MD5: 2daf58480cd587fd1fef0faa5a 6e2d9b Release Notes: 1.Fix hashrate fluctuation issue. 2.Fix electric current issue for new block and upgrade FPGA to B01B version. 3.Add auxiliary port to support Antguard tools. 4.Add sleep mode feature. 5.Fix firmware upgrade fail issue for ubi. 6.Delete default pool configuration. 7.Enhance anti-virus capability with new security mechanism.

Official source ↗

Sources checked 14 September 2026