Hi Bitmain
when I started the device everything seems to be okay. But after 4 minutes a lot of (x) appeared in ASIC status. When I do power cycle the situation is after 4 minutes the some. What should I do?
http://s28.postimg.org/uj41xpf2h/image.jpgWow, this device has very short live with default settings. After 3 hours of running many chips crash. Really bad quality of the products. I hope that bitmain will send me a new device instead of this one!!!
http://s11.postimg.org/52nvd5gbz/S4_after.jpgDefinately something wrong there. Is your voltage set to 0725? Have you tried flashing the new firmware?