Firmware Vnish S21, T21

Cómo instalar

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Versión
1.3.5
1.2.6
Modelo
--- S21 serie ---
Antminer S21
Antminer S21 Hydro
Antminer S21 Imm
Antminer S21E Hydro
Antminer S21E Xp Hydro
Antminer S21+
Antminer S21+ Hydro
Antminer S21++
Antminer S21 Pro
Antminer S21 Pro+
Antminer S21Xp
Antminer S21Xp Hydro
Antminer S21Xp Imm
Antminer U3S21Exph
--- T21 serie ---
Antminer T21
Tipo
AML
XIL
CV
Método
NAND
SD

Firmware Vnish para Bitmain
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Después de reiniciar un minero con una placa de control CVitek que ejecuta el firmware Vnish, el firmware de fábrica volverá a instalarse. Para evitar esto, es necesario que el Hashcore Toolkit esté en funcionamiento y conectado a la red de mineros, de modo que Vnish permanezca activo después de un reinicio o apagado.



Modos de firmware antminer 21

VNISH FIRMWARE MODES FOR ALL 21 SERIES MODELS

STOCK BITMAIN FIRMWARE: 188 TH/s – 3500 watt (18 watt – TH/s)

VNISH S21 MODES

2060 watt ~ 119 TH
2180 watt ~ 125 TH
2290 watt ~ 131 TH
2390 watt ~ 137 TH
2500 watt ~ 144 TH
2600 watt ~ 150 TH
2730 watt ~ 156 TH
2830 watt ~ 162 TH
2940 watt ~ 169 TH
3040 watt ~ 175 TH
3150 watt ~ 181 TH
3270 watt ~ 187 TH
3370 watt ~ 193 TH
3480 watt ~ 200 TH
3580 watt ~ 206 TH
3690 watt ~ 212 TH
3810 watt ~ 218 TH
3920 watt ~ 224 TH
4020 watt ~ 231 TH
4130 watt ~ 237 TH
4230 watt ~ 243 TH

VNISH T21 MODES

1960 watt ~ 113 TH
2060 watt ~ 119 TH
2180 watt ~ 125 TH
2290 watt ~ 131 TH
2390 watt ~ 137 TH
2500 watt ~ 144 TH
2600 watt ~ 150 TH
2730 watt ~ 156 TH
2830 watt ~ 162 TH
2940 watt ~ 169 TH
3040 watt ~ 175 TH
3150 watt ~ 181 TH
3270 watt ~ 187 TH
3370 watt ~ 193 TH
3480 watt ~ 200 TH
3750 watt ~ 206 TH
3870 watt ~ 212 TH
4100 watt ~ 218 TH
4320 watt ~ 224 TH
4480 watt ~ 231 TH
4630 watt ~ 237 TH
4750 watt ~ 243 TH
4900 watt ~ 249 TH
5030 watt ~ 255 TH
5170 watt ~ 262 TH
5300 watt ~ 268 TH
5430 watt ~ 274 TH
5610 watt ~ 280 TH

Versiones de Firmware Vnish

Version 1.3.5

⌨️ Expanded Miner & Hardware Support:
• New Models: Added support for Antminer U2L9H and Antminer S21++
• Xilinx Support: Added support for the Antminer S19-126 on Xilinx control boards.
• New PSUs: Added support for PSU models 0x67 and 0xc5.

⚙️ New Features & Enhancements
• Maintenance Tab UI: Moved Backup, Restore Backup, Reset to Default Settings, and Rollback to Stock functionalities to a dedicated, unified Maintenance tab in the web interface.
• Offline Mining: Fixed and stabilized the Offline Mining operational mode.

🔧 Bug Fixes & Refinements
Hardware Detection:
• ASIC Auto-Detection: Fixed model detection issues for Antminer S19 Pro(114 chips), T19, S19, S19 Pro Hydro(120), Antminer S21 sub-model BHB68603P.

📈 Tuning & Presets:
• Autotune Improvements: Fixed and optimized autotuning algorithms on several miner models.
• Preset Naming: Fixed incorrect preset names for Antminer S21e Hydro, T19, and S19j+.
• Preset Removal: Presets exceeding 346 TH have been removed for the Antminer S21 Hydro.
System & Logs:
• Xilinx Log Cleanup: Fixed the “remove stock logs” routine on Xilinx control boards to ensure clean log deletion.



Version 1.2.6

🆕 Extended miner support

  • New supported Antminer models:
  • T19 Pro Hydro, S19j XP, S19e XP Hydro, S19 Pro Hydro (120 chips)
  • S21 XP, S21+, S21+ Hydro, S21 Immersion, S21 Pro,
  • S21 XP Hydro, S21 XP Immersion, T21 with Xilinx and L9
  • Added Antminer submodel support for:
  • S19 XP: BHB56802
  • S21 Hydro: HHB68601, HHB68502, HHB68503
  • T21: BHB68701-
  • S21: BHB68606, BHB68603P, BHB68603-

⚙️ New features and improvements

  • Added the ability to edit configured presets
  • Chinese language is now available in the dashboard
  • New detailed power consumption chart
  • Displays miner and hashboard power consumption from presets (for models without a built-in wattmeter in the power supply)
  • Water temperature widget for Antminer S19 Pro Hydro and S19 Pro Plus Hydro (inlet/outlet)
  • Miner initialization: fast pause during initialization
  • Power supply temperature monitoring support
  • Automatic preset reconfiguration after repeated “Chain break detected” errors
  • Comprehensive error system with detailed error codes
  • Updated voltage limits for Antminer T21
  • Automatic shutdown on any chain error for models without PIC controllers
  • Charts are now saved after reboot
  • Fixed unexpected miner crash

🔧 New configuration options

  • Preset switching options:
  • Ignore fan speed and automatic upper preset downgrade based on temperature
  • Chip regulation: available for x21 series (except S21 Pro)
  • Sensor handling:
  • Ability to ignore chip temperature sensors (Antminer L9, Antminer S21, Antminer T21, Antminer S21 Imm, Antminer S21 Hydro)
  • Ability to skip broken temperature sensors
  • Startup control:
  • Configurable delay before mining starts (reduces power spikes at startup)
  • Configurable minimum number of working hashboards required to start mining

🔧 Bug fixes

  • Fixed random EEPROM corruption
  • Fixed pool configuration loss during abrupt power-off
  • Fixed dashboard freeze caused by error handling
  • Fixed unexpected reset of immersion mode to automatic

⚠️ Removed features

  • Hotel Pool and Fees tabs removed

🌡 Preset and temperature control improvements

  • Updated preset switch thresholds: RISE at 85 °C and DECREASE at 90 °C
  • Added new presets for: Antminer S19j Pro+, S19a, S19 XP, S21
  • Fixed presets for: Antminer S19e XP Hydro, S19 (76 chips), S19j Pro, S19 Pro+ Hydro, L7 and S19i

🌬 Fan and cooling improvements

  • Added maximum fan speed limit for automatic mode
  • Reduced minimum fan speed during pause to 0%
  • Increased maximum fan speed to 90% when increasing presets
  • Improved fan control logic based on temperature

⚙️ System configuration and behavior

  • Restart configurations: maximum restart attempts are now disabled by default (0)
  • Time zone:
  • Added time zone handling for Cvitek
  • Full reboot is now required when changing the time zone
  • EEPROM reading: accelerated on all boards except XIL
  • Default support: for miners without EEPROM, a default board model is assigned
  • Logging:
  • Logs are not preserved after reboot on Cvitek boards
  • Chip ID is displayed in logs during overheat events

🌍 User experience (UX) and interface improvements

  • The dashboard now automatically detects the system/browser language on first launch
  • Various UI and UX improvements to enhance usability