Antminer Firmware: Antminer S2

All information for Bitmain AntMiner S2. Antminer S2 Firmware download.


File Name


Antminer S2 Manual_EN.pdf AntMiner S2 Manual
Antminer S2 Manual English version
Guideline of Soldering Capacitor to S2.pdf AntMiner S2 Guideline
Guideline of Soldering Capacitor to S2
initramfs.bin.SD-20140328.tar AntMiner S2 Firmware - 2014-03-28
Initial Version.
initramfs.bin.SD-20140404.tar Antminer S2 Firmware - 2014-04-04
Release the binding of IP 192.168.1.x
initramfs.bin.SD-20140410.tar Antminer S2 Firmware - 2014-04-10
* Add Network/Diagnostics page
* Synchronize miner status page
initramfs.bin.SD-20140613.tar Antminer S2 Firmware - 2014-06-13
* fix the bug for password modification
* miner name on LCD can be modified through /etc/config/usr_defined_lcd
initramfs.bin.SD-20140619.tar Antminer S2 Firmware - 2014-06-19
fix bug: miner configuration can't saved in the SD card occasionally.
initramfs.bin.SD-20141029.tar.gz Antminer S2 Firmware - 2014-10-29
update cgminer to 4.6.1
update miner status and configuration page.
MD5: 9BBE2E9A905329129CC0D728B5DD6625 SD partition tool