There are two 6PIN PCI-E interfaces on each board, you can plug in anyone of them randomly.
Every miner with one serial line as the
picture-1 showed, you can use the line connect to another miner with the serial interface showed in
Concatenation can be done for four miners, please pay attention to miners label, BE controller can only recognize different miners label which means, the boards named as the same number can’t be recognized by one controller at the same time.
Every miners’ boards named from 1-4(A) to 5-8(B),9-12(C),13-16(D), so, if you use one controller to run 4 miners, it has to be IFF by A-B-C-D,the same as 1-4, 5-8, 9-12, 13-16.
By the way, if you run TWO miners by one controller, can be A-B,A-C,A-D etc, if and only if they are in different numbers.
Update/Restart,until you see "The parameters are updated! Rebooting...", that means setting successfully.
7.Observing the BE controller lights.
2 lights always on(
picture-12),1 light flashes means that works(as below). If 2 lights always off while 1 light flashes, pls re-plug the Serial port.
Statisticsto view the current stress (shown as the 1 drag 2 scheme) after successful settings