Public beta warning

DCENT firmware images are experimental until published with release notes, checksums, supported hardware, and recovery instructions. Beta firmware can brick hardware. Only flash miners you are prepared to recover, repair, or lose downtime on. If you do not want to FAFO, wait.

DCENT Firmware Flash Preview

This page is being prepared as the staged download and flashing hub for DCENT_OS Antminer SD card images and DCENT_axe BitAxe browser flashing. Public beta binaries are not available here yet; every track is marked support incoming until compatibility is published.

Status

Support Incoming

No public beta binary on this page should be treated as ready until a matching model, checksum, release note, and recovery path are listed.

Safety

Recovery First

Prepare SD card, USB-C, UART, known-good stock firmware, and serial logs before testing. A failed flash may need manual recovery.

Rollout

Staged Beta

Hardware support will roll out progressively. Check the firmware pages regularly before attempting to flash any miner.

Choose Your Track

DCENT_OS

Antminer SD Card Images

For industrial Bitmain Antminer hardware. The first download area will be organized by control board family: XIL, BB, CV, and AML. Every card image must match the miner model, control board, and power configuration.

S9 target S19 target S21 target Support incoming
View DCENT_OS Page
DCENT_axe

BitAxe Browser Flashing

For BitAxe and micro-mining hardware using ESP32-S3 class controllers. Browser flashing will require USB-C, Chrome or Edge, explicit model selection, and a published build for your exact chip family.

BM1370 target BM1366 target BM1368 target BM1397 target Support incoming
View DCENT_axe Page

Download Area Preview

Track Hardware Board or Chip Status Required Before Flashing
DCENT_OS Antminer S9, S19, S19 Pro, S19j Pro, S21 targets XIL control board Support incoming Model, board, PSU, checksum, release notes, SD recovery path
DCENT_OS Antminer S9, S19, S19 Pro, S19j Pro, S21 targets BB control board Support incoming Model, board, PSU, checksum, release notes, SD recovery path
DCENT_OS Antminer S9, S19, S19 Pro, S19j Pro, S21 targets CV control board Support incoming Model, board, PSU, checksum, release notes, SD recovery path
DCENT_OS Antminer S9, S19, S19 Pro, S19j Pro, S21 targets AML control board Support incoming Model, board, PSU, checksum, release notes, SD recovery path
DCENT_axe Bitaxe Gamma, GT, Ultra, Supra, Max, Hex targets BM1370, BM1366, BM1368, BM1397 Support incoming Exact model, chip family, board revision, checksum, USB recovery path

How Flashing Will Work

1

Choose Track

Select DCENT_OS for Antminer SD images or DCENT_axe for BitAxe browser flashing.

2

Identify Hardware

Confirm Antminer control board family or BitAxe chip family before downloading anything.

3

Verify Release

Read release notes, compare checksums, and confirm known issues for your exact build.

4

Acknowledge Risk

Flashing controls stay disabled until beta binaries, recovery docs, and risk acknowledgement are ready.

Before You Flash

Required Checklist

  • Use test hardware, not a production miner you cannot lose.
  • Confirm the exact model, control board or ASIC chip, sensors, and power path.
  • Download only from official D-Central firmware pages.
  • Verify checksum and release notes before writing a card or flashing over USB.
  • Keep recovery media and serial access ready before starting.
Recovery

Plan for Failure

  • Antminer DCENT_OS tests may require SD card rollback or control-board recovery.
  • BitAxe DCENT_axe tests may require USB serial recovery or stock AxeOS reflash.
  • Unstable beta builds may break WiFi, fans, sensors, pools, tuning, or dashboards.
  • Report model, board revision, logs, release build, and recovery outcome when filing beta issues.