Antminer S21 T21

Antminer S21 T21
УСТАНОВКА

ВНИМАНИЕ: Если у вас установлена прошивка BITMAIN от марта 2024 года и старше, вам необходимо скачать файл 2024 UNLOCK  для своей контрольной платы и прочитать инструкцию по установки прошивки VNISH

 

Установка прошивки возможна через SD карту и без SD карты напрямую в NAND майнера с помощью утилиты VNISH TOOLKIT

Стандартные типы контрольных плат: Xilinx - ( SD слот снаружи ), Beagle bone BB версия - ( SD слот расположен внутри на контрольной платы ), Amlogic - ( снаружи расположен только micro usb слот), CVitek - (SD слот снаружи ), смотрите файл: типы контрольных плат

SD УСТАНОВКА: Скачайте SD образ , распакуйте и прочитайте инструкцию по установке (Для установки прошивки используйте SD-карту не более 16 ГБ, FAT 32) Вставьте SD-карту с образом VNISH и включите майнер. Если требуется обновить версию уже используемой прошивки VNISH на SD карте либо в NAND, то необходимо скачать WEB версию прошивки VNISH и загрузить ее через функцию UPGRАDE

NAND УСТАНОВКАСкачайте NAND INSTALL образ и утилиту VNISH TOOLKIT ( распайкуйте архив, прочитайте инструкцию по установке )

 

После перезагрузки майнера с контрольной платой CVitek с прошивкой vnish вернется стоковая прошивка, вам нужно просканировать сеть где находится майнер с помощью vnish toolkit или использовать phoenix-scanner в фоновом режиме и прошивка Vnish будет восстановлена автоматически

 

 

S21 AML SD INSTALL IMAGE version 1.2.6-alpha2 S21 AML SD WEB VERSIONversion 1.2.6-alpha2 S21 AML NAND INSTALL VERSIONversion 1.2.6-alpha2 S21 AML NAND WEB VERSIONversion 1.2.6-alpha2

РЕЖИМЫ
РЕЖИМЫ VNISH FIRMWARE: S21
188 TH/s - 3200 watt (17 watt - TH/s)
200 TH/s - 3450 watt (17 watt - TH/s)
243 TH/s - 4200 watt (17 watt - TH/s)

STOCK BITMAIN FIRMWARE:
188 TH/s - 3500 watt (18 watt - TH/s)
 
ИЗМЕНЕНИЯ ПО РЕЛИЗАМ
 
release 1.2.6-alpha2
 
 
 
New Additions:
  • Added submodel support for Antminer T21(BHB68701-)
  • Added support for submodels BHB68606 and BHB68603P of Antminer S21
  • Dump EEPROM's in case of decoding error

Changes:

  • Changed flag `Resume mining after reboot` now in order to restore mining this item must be enabled
    Implemented quick pause of the miner during initialization
  • Updated miner diagreport
  • Improved work with pools
  • Made UI/UX fixes
  • Minimum speed of coolers during pause reduced to 0% (for known models that can stop at 0 - Nidec)
  • Changed RISE to 85°C and DECREASE temp to 90°C

Fixed:

  • Resolved issue with displaying stock information by chains
  • Fixed error of setting frequencies at low ambient temperature
  • Fixed preset change during decrease to working voltages

API Changes:

  • Added 'has_pics' field in factory-info
 
 
 
release 1.2.5
 
 
New Additions:
  • Added support for Antminer S21 (Amlogic), Antminer S21 Hydro, Antminer T21 (Amlogic/Cvitek), Antminer T19 Hydro, Antminer T21(BHB68703), Antminer S19k Pro (Xilinx), Antminer S19k Pro (BHB56903/BHB56903-/BHB56902-)
  • Added widget Performance
  • Introduced new presets: preset 9250MH for Antminer L7, lower presets for Antminer S19, and new presets for Antminer S19 Hydro, S19Pro Hydro, and S19Pro+ Hydro
  • The dashboard now displays Hashboard factory information and Hashboard temperature after overheating
  • Added features for preheating chips and voltage adjustment in automatic cooling mode
  • Logs are now saved after reboot
  • Invalid CRC EEPROMs are ignored

Changes:

  • Now supports the previous format of autotune.json without serial number (1.2.0/1.2.1)
  • Reduced the minimum difference between switching temperatures to 5 degrees Celsius
  • Recalibrated chip temperature for x21 series
  • Updated water temperature checks on Hydro miners
  • Adjusted chip temp offset for Hydro miners
  • Enhanced autotuning functionality
  • Corrected profiles for Antminer S19i and S19 Hydro
  • Raised the critical temperature threshold to 120°C
  • LEDs now blink faster when activating find miner
  • Made minor UI/UX adjustments
  • Enhanced miner stability

Fixed:

  • Fix for minimum hashrate check when quick start is enabled
  • Fix cooling down for fan auto/manual mode
  • Resolved false virus detection on Cvitek firmware
  • Fixed double compression (diagreport/backup)
  • Corrected /docs route
  • Fixed memory leaks and firmware hangs on Cvitek
  • Resolved configuration loss after power loss
  • Improved autotune for Antminer S19i
  • Fixed chip detection issue on Antminer S19k Pro
  • Resolved double pause issue
  • Fixed dashboard hangs with a large number of connections
  • Fixed voltage adjustment in immersion and manual cooling mode
  • Fixed work with L7 sensors

API Changes:

  • Added max_rpm parameter in the fans object on the /summary response
  • Added hr_stock to the /summary response
  • Introduced new /chains and /factory-info routes on the API

 

release 1.2.5 rc2
 
 
Added 
  • Add support of Antminer S21 Hydro
  • Add preset 9250MH for Antminer L7
  • Add new response 'factory-info' in API
  • Add show chain factory info
  • Ignore fans with extra large rpm readings
  • Show chain temp after overheated
  • Ignore invalid eeprom
  • Save logs after reboot

Changed

  • Correct temp sensor position for Antminer S21/T21
  • Correct profiles for Antminer S21/T21
  • Correct presets for Antminer S19 Hydro/S19Pro Hydro
  • Chip temperature recalculation for x21 series
  • Remove 'asic_boost' from settings in API

Fixed

  • Fix for minimum hashrate check when quick start is enabled
  • Fix cooling down for fan auto/manual mode
  • Fix double compression in Safari 
 
 
release 1.2.5-rc1
 
Added 
  • Add support for Antminer S21 (AMLogic)
  • Add support for Antminer T21 (AMLogic/CVitek)
  • Add support for the Antminer S19k Pro submodel (BHB56903-)
  • Add new presets for S19 Hydro and S19 Pro Hydro
  • Display serial numbers and stock hashrates miner on the side panel
  • Implement heatmaps for Antminer S21/T21
  • Include "max_rpm" fan parameter in the fans object on the summary response
  • Introduce new 'chains' route on the API

Changed

  • AUpdate water temperature checks on Hydro miners
  • Adjust preset switcher temperature differentials
  • Improve autotuning functionality
  • Enhance miner stability
  • Make minor UI/UX adjustments

Fixed

  • Fix memory leaks and firmware hangs on CVitek
  • Fix position sensor issues for T19
  • Resolve configuration loss after power loss
  • Correct profiles for Antminer S19i, S19 Hydro
  • Improve autotune issues with S19i
 
 
 
 
release 1.2.5-beta1 
 
Added 
  • Add support x21 series
  • Add support submodel Antminer S19k Pro (BHB56903)
  • Add support Antminer S19k Pro on Xilinx
  • Add show chain serial number and hashrate on logs
  • Add Performance widget: * When you first install firmware - the widget will be right on the dashboard. * For those who update the firmware, for the widget to appear you need to take it out of the list of widgets.

Changed

  • Correction of Antminer S19i profiles
  • Minor changes

Fixed

  • Fixed detect chips on Antminer S19k Pro
  • Fixed double pause when pausing through monitoring
  • Fixed false positives of Microsoft antivirus (CVITEK)
  • Fixed dashboard hangs with large number of connections

 

 

release 1.2.5-alpha5
 
Added 
  • Add support T19 hydro

Changed

  • Raised the critical temperature threshold to 120 C
  • Required restart when disable boards from dashboard
  • Support old format autotune.json without serial number(1.2.0)
  • Leds blink faster when activate find miner

 

 

release 1.2.5-alpha4
 
Added 
  • Add stock hashrate to api request summary
  • Support submodel S19k Pro(BHB56902-)
  • Preheating chips
  • Support miner's on CVitek
  • Voltage adjustment on auto mode

Changed

  • Change chip temp offset on Hydro miners

Fixed

  • Fixed Display of red led when min fan count is configured and immersion mode
  • Fixed voltage adjustment in immersion and manual mode
  • Fixed work with L7 sensors

 

 

release 1.2.1
 
Added
  • Implemented skeletal animation for a smoother loading experience on the main screen.
  • Introduced a DevFee penalty warning within the hashrate widget for increased transparency.
  • Incorporated a silent start and stop mode for the miner, providing a more seamless user experience.
  • Added an option to automatically unpause the miner after a complete reboot, enhancing convenience.
  • Implemented a feature to automatically lower presets in case of errors or overheating, optimizing miner performance.
  • Displayed active pool ping for better monitoring and troubleshooting.
  • Added support for the Farsi language, expanding language accessibility.
  • Provided visibility of non-functioning coolers on the overview screen for improved diagnostics.
  • Introduced automatic voltage adjustment based on temperature for better energy efficiency.
  • Implemented adaptive temperature control, enabling auto-switching presets for optimal performance.
  • Added the ability to change presets without restarting mining, enhancing flexibility.
  • Included a descriptive error message for better understanding and troubleshooting.
  • Added an option to limit the number of miner reboots during error occurrences, preventing excessive disruptions.
  • Introduced downgraded presets specifically for S19 Pro, catering to different user preferences.
  • Included additional presets for S19j Pro and S19 Plus, offering a wider range of options.
  • Extended support for S19 XP Hydro and S19k Pro miners, keeping the software up-to-date with the latest hardware.
  • Implemented a function to ignore non-working temperature sensors for improved reliability.
  • Enhanced API functionality by processing the `devdetails` command on port 4028.

Changed

  • Revamped the mechanism for adding new widgets in the dashboard for a more intuitive experience.
  • Improved settings recovery and backup block for enhanced data security.
  • Enhanced the "Advanced" section with added descriptions of default values for better user understanding.
  • Streamlined the interface by removing support for older miner models (17th series and T2T).
  • Modernized the "Performance" section for improved user experience.
  • Adjusted the model for working with adaptive design, ensuring a cohesive and responsive layout.
  • Reduced auto-tuning operating time by up to 50%, optimizing efficiency. After comparing against our competitors this seems to bring us back to the lead yet again!
  • Improved LED indications for better identification of miner issues.
  • Strengthened the miner cooling function for more effective temperature management.
  • Optimized stability and performance of the miner.
  • Updated the interface and implemented UX improvements for a more polished look.
  • Revolutionized autotune yet again! Redesigned it for "bottom-up tuning," minimizing peak power consumption during tuning.
  • Enabled more options to be changed without restarting mining, providing greater flexibility.
  • Updated the default password for the hotel pool to `x`.
  • Adjusted chip temperature offset for S19, T19 (from 15C to 10C).
  • Set a minimum starting temperature of 10C for hydro miners.
  • Migrated to Vue 3 and updated all modules, utilizing a new project builder (Vite 5).
  • Ability to reset all chain settings with one button click - Allow to use '_' in pool accounts and workers 

Fixed

  • Resolved errors in the device firmware update dialog.
  • Fixed the appearance of the pool widget when reducing its size.
  • Corrected the display size of DevFee for better visibility.
  • Fixed links and display issues in release descriptions.
  • Improved worker name validation in the "Pools" section.
  • Resolved the 404 page issue.
  • Fixed the reset of widgets to default locations.
  • Corrected the dialog for managing customized presets in mobile mode.
  • Addressed auto-filling issues with pools.
  • Fixed blinking problems when adding widgets.
  • Made corrections in working with pools (stratum protocol).
  • Fixed the restoration of the miner config.
  • Addressed chip location issues for S19K Pro.
  • Fixed sensor operation in S19 Pro Hydro, S19 Pro Plus Hydro.
  • Resolved the placement function during miner initialization.
  • Fixed the problem of increased consumption after pausing.
  • Corrected the function of pausing the miner when there is no active pool.

 

 

release 1.2.0-rc4
 
Added 
  • NEW AUTOTUNING - automatic tuning of all chips
  • Remote firmware installation on A113D (amlogic) control boards from micro USB
  • Remote installation of firmware on xilinx (Zylinx) and BB (BeagleBon) control boards without using SD cards directly to NAND
  • Support for miners Antminer S19J+;
  • Support for miners Antminer S19L
  • Limit on the number of miner reboots in case of problems
  • Presets (set of automatic settings) for S19a Pro;

Changed

  • Updated presets (set of automatic settings) for S19Pro Hydro, S19Pro+ Hydro
  • API speed optimization;

Fixed

  • Working with Nicehash
  • Errors that led to the fall of the miner (error code: 11
  • An error that caused the miner to freeze
  • Improvements in the interface

 

 

release 1.1.12

Added

  • Support for miners S19 (88), S19j Pro A, S19 XP
  • Network failsafe. If the settings are changed and are incorrect, the device will roll back the previous network settings.
  • MAC addresses viewable from the dashboard.
  • The ability to return to stock firmware for miners running on our firmware installed on NAND AML and BB control boards.
  • Ability to set the the startup voltage. (Useful for those running close to max of breakers or Power Distribution Unit)
  • Widgets are responsive now! 4k? 1080p? 480p? It all looks B-E-A-U-T-I-F-U-L!!!!
  • Voltage compensation based on the temperature and performance of the miner.
  • Voltage checking happens before detecting the chips on the boards. (Important for diagnostics if PSU issue or chip issue)
  • EEPROM support for new miner models (Yes even those weird ones) - Ability to remotely install firmware on AML and BB control boards for large customers. Xilinx - SOON ;)
  • General firmware optimization and stability changes added prior to auto-tune release (That’s next)

Changed

  • Work with network settings (DHCP → Static) - Pool Widget - Board Widget - Fonts and their adaptability
  • Expanded optimized interface mode - Location of alerts
  • Display firmware version Location (Bottom right) 

Fixed

  • Fixed an issue that could occur while changing operation of pools by API
  • Operation of Reset/IP Report Buttons for AML Control Boards.
  • Incorrect baud rate setting for 136x chips
  • Inability to generate a diagnostic report
  • Operating mode of the device without hashboards connected to it
  • Firmware error on some BB models
  • Issues with graph ranges not always returning to true value fixed.

 

release 1.1.11

Added

  •  Option to disable interface animations (useful when using AnyDesk or Teamviewer)
  • Quick" settings panel - More convenient configuration of boards, domains, and chips
  • Support for new power supply models - Support for various hashboard modifications
  • Console Debug Mode - for administrators only
  • Support for Antminer S19+
  • Support for Antminer S19i
  • Support for Antminer S19 (with 88 chips)
  • Support for Antminer S19 Pro A
  • Support for Antminer S19j Pro A
  • General firmware optimization 

Changed

  • Improved support for mobile devices
  • Enhanced temperature sensor and chip polling
  • Pause/resume function support extended to all firmware series

Fixed

  • Fixed interface issues when accessed via https://
  • Fixed errors leading to share rejections and decreased hashrate on the pool
  • Fixed errors leading to miner restarts - Other bug fixes...
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