Use SD card to install the firmware (not more than 16gb, FAT 32)
Download the SD file for your version of control board and asic model, unzip and read manual
Insert the SD card with VNISH FIRMWARE and turn on the asic, if you pull out the SD card the BITMAIN firmware will return.
If you need to update the version of vnish firmware which you are already using on the SD card or in NAND you need to download the firmware WEB file and use upgrade function in the firmware.
If during overclock the consumption is higher than 4600 watts, it will be necessary to UPGRADE BITMAIN POWER SUPPLY (check manual how to do it)
If you want to flash Xilinx control boards without using the sd cards directly in nand please contact us in telegram @VNISH_TEAM to get help with remote flashing to Vnish firmware
