Antminer L7 vnish firmware

How to install

ATTENTION: If you have BITMAIN firmware from March 2024 and later, you need to use this instruction to install VNISH firmware.

There are several options for installing the Antminer L7 vnish firmware. The first option is to install using SD card, the second option is to install without an SD card directly to NAND of the miner using the VNISH TOOLKIT FOR 21 SERIES

NAND INSTALL: Download NAND INSTALL IMAGE and VNISH TOOLKIT ( unzip, read manual how to install).

SD INSTALL: Download the SD IMAGE , unzip and read manual ( Use SD card to install the firmware (not more than 16gb, FAT 32) 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 SD update file and use upgrade function in the firmware.

VNISH TOOLKIT

Modes antminer L7 firmware

STOCK BITMAIN FIRMWARE L7
9050 TH/s – 3260 watt (0,36 watt – Mh/s)

Version 1.2.6 Rc4

📢 New Features:

• Added support for Antminer S21 Hydro model HHB68601

🚦 Improvements:

• Enhanced miner stability across the board
• Implemented various UI/UX enhancements for better user experience

🐞 Bug Fixes:

• Resolved an issue where fans were incorrectly marked as lost during initialization if the minimum fan speed was set to 0%
• Corrected sensor functionality during the resume process on Antminer L7
• Fixed autotuning issues for Antminer S21, Antminer T21, Antminer S21 Pro, Antminer S21 XP Imm,
  Antminer S21 Imm, Antminer S21 XP, Antminer S21 Hydro, Antminer S21 XP Hydro,
  Antminer S19k Pro, Antminer S19 XP, Antminer S19j XP, Antminer S19 XP Hydro,
  Antminer S19e XP Hydro and Antminer T19 Pro Hydro
• Addressed incorrect chip hashrate display following frequency downgrades
• Fixed errors related to disabling profiles
• Resolved an issue where the top preset could appear lower than the current preset