Firmware Update 1.2.6

    • Added ability to edit tuned presets
    • Chinese language now available in dashboard
    • New detailed graph for power consumption
    • Shows miner consumption and hashboards from presets (for models without PSU consumption reporting)
    • Water temperature widget for Antminer S19 Pro Hydro and S19 Pro Plus Hydro (inlet/outlet)
    • Miner Initialization: Quick pause during initialization
    • PSU temperature monitoring support

    • Automatic preset retuning 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 now persist after reboot
    • Resolved unexpected miner crash

New Configuration Options

    • Preset Switcher options:
      • Ignore fan speed and Auto-lower top preset based on temperature
    • Chip Throttling: Available for x21 series (excluding S21 Pro)
    • Sensor Handling:
        • Option to ignore chip temperature sensors (Antminer L9, Antminer S21, Antminer T21, Antminer S21 Imm, Antminer S21 Hydro)
      • Option to skip broken temperature sensors
    • Startup Control:
        • Configurable delay before mining starts (reduces startup power spikes)
        • Configurable minimum number of operational boards required to start mining

Configuration & System Behavior

    • Restart Configs: Max Restart Attempts now defaults to disabled (0)
    • TimeZone:
        • Added time zone handling for Cvitek
        • Full reboot now required when changing time zone
    • EEPROM Reading: Accelerated on all boards except XIL
    • Default Support: Default board_model assigned for miners without EEPROM
    • Logging:
        • Logs not saved after reboot on Cvitek boards
        • Chip ID shown in logs during overheat events

Preset & Temperature Control Improvements

    • Preset Switcher thresholds updated: RISE at 85 °C and DECREASE at 90 °C
    • New presets added for: Antminer S19j Pro+, S19a, S19 XP, S21
    • Corrected presets for: Antminer S19e XP Hydro, S19 (76 chips), S19j Pro, S19 Pro+ Hydro, L7 and S19i

Bug Fixes

    • Fixed occasional EEPROM corruption
    • Fixed issue with pool configuration loss on abrupt shutdown
    • Fixed dashboard freezing caused by error handling
    • Fixed immersion mode unexpectedly resetting to auto

Deprecated Features

    • Removed Hotel Pool and `Fees` tab

User Experience (UX) & UI Improvements

    • Dashboard now auto-detects system/browser language at first launch
    • Various UI and UX enhancements for improved usability

• Newly Antminer supported 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

• Antminer submodel support added for: • S19 XP: BHB56802 • S21 Hydro: HHB68601, HHB68502, HHB68503 • T21: BHB68701- • S21: BHB68606, BHB68603P, BHB68603-

Stability, Performance & Security

    • Improved autoswitcher and autotune performance
    • General system stability improvements
    • Strengthened firmware security
    • Improved PSU compatibility across supported models
    • Added brute-force protection for web interface passwords

    Fan & Cooling Enhancements

    • Added maximum fan speed limit for auto mode
    • Reduced minimum fan speed during pause to 0%
    • Increased maximum fan speed to 90% during preset increase
    • Improved fan control logic based on temperature

• Factory Info Enhancements: Added `has_pics`, `psu_model`, and `psu_serial` to response ; • New API Fields: • `summary`: includes `hr_nominal` (theoretical hashrate) • `info`: includes `build_uuid`, `build_name` • `metrics`: includes `power_consumption` • `chips`: includes `throttled` field