One of my Sp20s is not booting anymore.
I switched the watts to 155 per ASIC and now it doesnt even give a livingsign. I clicked restart mining and it just shows up "its not available". Switched it off and now its not starting. Can anybody help me? Not even the fans are turning on. I already checked the PSU, which is fine.
Try re-flashing the SD card with a fresh firmware.
Is there a Link for a how-to? As said, the miner doesnt even boot up. Will I be able to flash it then?