*Use the control board of only one of the two Antminers
*The control board will connect to both its own 3 hash boards and to the 3 hash boards of the second Antminer
*A single PSU can be used to power the control board and all 6 hash boards
*The control board needs to be modified according to the instructions on the next pages – soldering is required.
*The front fans of the two Antminers should be removed and only the two back fans should be connected to the control
*Install the custom Antminer S9 dual firmware on the Antminer is order to use all hash boards. The firmware should
be installed on the Antminer before making the hardware modifications.
*Download the Antminer S9 Dual firmware from the Awesome Miner Antminer firmware page.