ASIC firmware downloads / ASIC specifications
ASIC.TOOLS / FIRMWARE
iPollo B1L 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: iPollo Firmware Download ↗
| Version | Published / updated | Compatibility | Size | SHA-256 | Download |
|---|---|---|---|---|---|
| B-openwrt-sunxi-cortexa7-kitking_nano-c1-squashfs-firmware.bin | — | B series | 7.1 MB | — | Official listing; local copy unavailableOfficial source ↗ |
Verify the downloaded file with SHA-256 before uploading it to a miner.
Sources checked 14 September 2026