This may well be another stupid question, but I downloaded what I think is the firmware for the S17 and put it on a microSD card. I put it in and switched it on, but all I get is the two lights steadily on.
Which is the right one to flash the firmware? Maybe I'm using the wrong one. The instructions on the Bitmain site are not helpful.
you may need to pull the controller and shift some jumpers. you have to do it on s9 controllers I have a youtube video that shows how to move the pins:
this is an s9 controller
https://www.youtube.com/watch?v=U-tLR6sEVQs&t=3s i lifted this shot from my video above
