Antminer L7 Vnish Firmware

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IF SD INSTALLATION IS REQUIRED: Download the SD image (version 1.2.6!), extract it, and read the installation instructions. (For firmware installation, use an SD card with a capacity of no more than 16 GB, FAT32.) Insert the SD card with the VNISH image and power on the miner. If you remove the SD card, the BITMAIN firmware will be restored. If you need to update an already installed VNISH firmware version on the SD card or NAND, download the WEB version of the VNISH firmware and upload it using the UPGRADE function.

After rebooting a miner with a CVitek control board running VNISH firmware, the stock firmware will be restored. To prevent this, Hashcore Toolkit must be running and connected to the miner network so that VNISH remains active after rebooting or powering off.

Standard control board types: Xilinx – (SD slot on the outside), Beagle Bone BB version – (SD slot is located inside the control board), Amlogic – (only a micro USB slot is located on the outside), CVitek – (SD slot on the outside). See the file: Control Board Types