Hi every body
I flash my antminer s9j like others but some of them after flash with sd card , ip not detect and red and green light not work , I don’t know how to do
I use advanced up scanner and up reporter but nothing detect , red and green light after flash not work , I reflash again and again but nothing happen , when I flash them red and green light blink but after I replace jp4 to r4 red and green light dosnt work and up not detect