ATTENTION: Firmware is working with Antminer L3+/L3++
If you see the message: can not find signature when you flash the asic with VNISH firmware you need to take off bitmain software protection. This message means that your asic has BITMAIN firmware 2019 year that has overwrite protection
If you have BITMAIN firmware 2019 you can try to remove the protection using signature_l3plus file or the SD card image (all files you can download from this page)
If during the flashing process via the SD card you cant install the vnish firmware (2 leds is not blinking) check SD manual one more time or change SD card , if not help then most likely your control board is infected with a strong virus, you need to use a special recovery manual ( SD card restore )
1) Fixed fan error at low fan speed2) Fixed function find Asic on the farm3) Added hotel fee option (where you can redirect part of the hashrate to pay for electricity, equipment colocation or pay for miners maintenance)4) Added the Find Miner function to the config multiplier to search for more miners at once
1) Fixed error with on / off ssh.2) Fixed the bug when miner didn’t run with only one stratum in the settings.3) Fixed manual fans adjustment.4) Added #xnsub for nicehash.