ASIC.TOOLS / FIRMWARE

Jasminer X4-1U Firmware — Availability & Support

Firmware for Jasminer X4-1U: check official download availability and manufacturer support. No verified public firmware file is currently listed.

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.

Support page only

No public official firmware image was confirmed for this exact model. Use the manufacturer support channel and provide the full model, serial number and control-board revision.

Official source: JASMINER Support ↗

Sources checked 14 September 2026