Vnish S19, T19 firmware

How to install

Special offer for owners of 200+ ASICs!

ATTENTION: If you have BITMAIN firmware from March 2024 and older, you need to download the file 2024 UNLOCK for your control board and read the manual for installing the VNISH firmware.

There are several options for installing the firmware. The first option is to install using SD card, the second option is to install without the SD card directly to NAND of the miner using the VNISH TOOLKIT

Standard types of control boards: Xilinx ( SD slot outside ) , beagle bone BB version ( SD slot is located inside on the control board) , Amlogic ( only micro usb slot is located outside ), CVitek ( SD slot outside ), check the file types of control boards

SD CARD: 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. For amlogic control boards you can pull out an SD card or USB flash drive. 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.

NAND INSTALL: Download NAND INSTALL IMAGE for your miner model and type of control board and VNISH TOOLKIT (unzip, read manual how to install).

After rebooting the miner with the CVitek control board with the vnish firmware, the stock firmware will return, you need to scan the network where the miner is located using phoenix-scanner in the background and the Vnish firmware will be restored automatically

Select Vnish firmware

Model
Antminer T19 Pro Hydro
Antminer T19
Antminer T19 Hydro
Antminer S19Xp
Antminer S19Xp Hydro
Antminer S19 Pro
Antminer S19 Pro+ Hydro
Antminer S19 Pro Hydro
Antminer S19 Pro A
Antminer S19+
Antminer S19K Pro
Antminer S19J Pro
Antminer S19J Pro+
Antminer S19J Pro A
Antminer S19J Xp
Antminer S19J
Antminer S19J+
Antminer S19I
Antminer S19E Xp Hydro
Antminer S19A Pro
Antminer S19A
Antminer S19
Antminer S19 Hydro
Antminer S19 88
Antminer S19 126
Version
1.2.6
Type
XIL
CV
AML
BB
Method
NAND
SD

Vnish firmware for Bitmain
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PSU MANUAL DOWNLOAD UPGRADE PSU MANUAL
DOWNLOAD CONTROL BOARD TYPES CONTROL BOARD TYPES
download TOOLKIT VNISH TOOLKIT

Modes vnish S19, T19 firmware

POPULAR MODES VNISH FIRMWARE ANTMINER S19:

Bitman Antminer S19pro/S19j pro – 125 TH/s – 3800 watt (30 watt – TH/s)
Antminer S19pro/S19j pro – 140 TH/s – 4600 watt (33 watt – TH/s)
Antminer S19pro/S19j pro – 170 TH/s – 6200 watt (36 watt – TH/s) 

Bitman Antminer S19/S19j – 115 TH/s – 3850 watt (33 watt – TH/s) 
Antminer S19/S19j – 125 TH/s – 4600 watt (37 watt – TH/s)
Antminer S19/S19j – 140 TH/s – 6100 watt (43 watt – TH/s)

BitmanAntminer T19 – 85 TH/s – 2700 watt (31 watt – TH/s)
Antminer T19 – 105 TH/s – 3700 watt (35 watt – TH/s
Bitman Antminer T19 – 120 TH/s – 4500 watt (37 watt – TH/s) 
Antminer T19 – 128 TH/s – 5100 watt (40 watt – TH/s) 

STOCK BITMAIN FIRMWARE ANTMINER S19:

Bitman Antminer S19pro – 110 TH/s – 3300 watt (30 watt – TH/s) 
Antminer S19j – 90 TH/s – 3100 watt (34 watt – TH/s) 
Antminer T19 – 81 TH/s – 3100 watt (38 watt – TH/s)

Version 1.2.6 Alpha5

📢 New Features:

  • Chip Throttling: Now available for the x21 series (excluding S21 Pro).
  • Expanded Miner Support:
  • Antminer T19 Pro Hydro
  • Antminer S21 XP
  • Antminer S19j XP
  • Antminer S19e XP Hydro
  • New Settings:
  • Preset switcher: Ignore fan speed and Auto lowering top preset options added.
  • PSU Update: Added PSU model name for 0x64.
  • Pool Updates: Default pools updated for Antminer L7.

🚦 Improvements:

  • Autotune Efficiency: Autotune algorithm is now more effective.
  • Deprecated Features:
  • Removed Hotel Pool.
  • Removed the “Fees” tab.
  • Restart Configs: The max_restarts field now defaults to disabled (set to 0).
  • Additional Presets: New presets available for Antminer S19j Pro+ and Antminer S21.

🐞 Bug Fixes:

  • Antminer S21 Pro Sensor: Fixed sensor reading issues for S21 Pro.
  • Immersion Mode: Fixed prolonged cooling periods in immersion mode.
  • Voltage Configs: Corrected default voltage settings for Antminer S19-88 and S19-126.

💻 API Changes:

API Response: Now only includes active chains. Disabled/disconnected chains will be excluded from the API response.

Version 1.2.6 Alpha4

📢 New Additions:

  • Added support for Antminer S21 Imm and Antminer S21 Pro
  • Added ‘board_model’, and for miners who do not have information in the EEPROM, we have set an identifying variable

🚦 Changes:

  • Updated presets for Antminer S19j Pro and Antminer S19Pro+ Hydro

🐞 Bug Fixes:

  • Fixed a crash when there are no user pools in the miner
  • Fixed disabling the chain when selecting a preset
  • Fixed an issue where a miner could get stuck when reconnecting to a pool or an incorrectly configured proxy server.
  • Fixed AML sd update

Version 1.2.6 Alpha3

📢 New Additions:

  • Added support for submodel (BHB68603-) of Antminer S21
  • Added lower preset for Antminer S19a and Antminer S19XP
  • Added the ability to edit tuned presets

🚦 Changes:

  • Logs are not saved after reboot on Cvitek
  • Changed the name of the diagnostic reports and fixed double archiving
  • Increased the maximum speed of fan coolers to 90% for preset raising. Now if the speed is less than 90%, the preset will raise it
  • Improved handling of pools
  • Enhanced miner stability
  • Fixed dashboard layout
  • UI/UX changes

🐞 Bug Fixes:

  • Fixed the pause when switching presets
  • Fixed parse EEprom’s for Antminer L7