4479 Desserte Nord Autoroute 440, Laval, QC H7P 6E2

Aftermarket and original firmware in one spot

Bitcoin ASIC Firmwares

Firmware from all manufacturers at the click of a button

Increase hashrate, maximize efficiency

Whether you're looking to overclock your machine or just want to restore your device to its original settings, you've come to the right place. We've designed this page to help you find all the resources in one place for the different manufacturers and the various firmware versions.

Mining is a rapidly changing industry. It becomes tough and time-consuming to navigate this space. Each of the makers makes their tools on their own and shares the files you need in complicated ways, where you have to navigate multiple pages before you reach your goal. D-Central simplifies your task and acts as a guardian of these files. We offer all the necessary files in one place, so you'll never be confused. We also provide our developments and those of verified third parties. Let our support team know if you can't find what you're looking for.

Bitmain Antminer Firmwares

Various Models

Antminer L3+

Bitmain’s firmware for the Antminer L3+ is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer L3+ with the following SD card firmware (unzip to SD card): 201904231534-L3+-SD-recover-NAND.zip
  2. Update your firmware through the web interface with the following image: Antminer-L3+-201907101440-384M.tar.gz

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 20% power efficiency over the Antminer L3+. It includes a 1.8% devfee for developers.

    1. Factory restore the Antminer L3+ with the following SD card firmware (unzip to SD card): 201904231534-L3+-SD-recover-NAND.zip
    2. Update your firmware through the web interface with the following image: Antminer-L3+-vnish-3.9.0.9991dlabs.tar.gz
Antminer S9

Bitmain’s firmware for the Antminer S9 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S9 with the following SD card firmware (unzip to SD card): S9 SD card recovery image.rar
  2. Update your firmware through the web interface with the following image: Antminer-S9-xilinx-201907311618-autofreq-user-Update2UBI-NF-sig.tar.gz

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S9 with the following SD card firmware (unzip to SD card): S9 SD card recovery image.rar
  2. Update your firmware through the SD interface with the following image: s9_SD_autoNANDinstall_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S9. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S9 with the following SD card firmware (unzip to SD card): S9 SD card recovery image.rar
    2. Update your firmware through the web interface with the following image: Antminer-S9-xilinx-vnish-3.9.0-9991dlabs.tar.gz
Antminer S15

Bitmain’s firmware for the Antminer S15 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S15 with the following SD card firmware (unzip to SD card): 清除配置-S15_SD.zip
  2. Update your firmware through the web interface with the following image: Antminer-S15-user-OM-201912131535-sig_4864.tar.gz
Antminer DR5

Bitmain’s firmware for the Antminer DR5 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer DR5 with the following SD card firmware (unzip to SD card): sd_recover_nand_Zynq7007_for_DR5_V116.zip
  2. Update your firmware through the web interface with the following image: Antminer-DR5-201907161801-600M.tar.gz
Antminer D7

Bitmain’s firmware for the Antminer D7 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Update your firmware through the web interface with the following image: Antminer-D7-release-202110201043.bmu
Antminer L7

Bitmain’s firmware for the Antminer L7 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Update your firmware through the web interface with the following image: ANTMINER-L7-release-202201241601.bmu

17 Series

Antminer T17

Bitmain’s firmware for the Antminer T17 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer T17 with the following SD card firmware (unzip to SD card): 清除配置-T17_SD.zip
  2. Update your firmware through the web interface with the following image: Antminer-T17-user-OM-202004231629-sig_5828.tar.gz

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer T17 with the following SD card firmware (unzip to SD card): 清除配置-T17_SD.zip
  2. Update your firmware through the web interface with the following image: x17_SD_autoNANDinstall_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer T17. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer T17 with the following SD card firmware (unzip to SD card): 清除配置-T17_SD.zip
    2. Update your firmware through the web interface with the following image: Antminer-T17-2.0.4-9991dlabs.tar.gz
Antminer S17

Bitmain’s firmware for the Antminer S17 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S17 with the following SD card firmware (unzip to SD card): sd_set_default_password_enhanced_0527_S17Pro.7z
  2. Update your firmware through the web interface with the following image: Antminer-S17-user-OM-202004271323-sig_5835.tar.gz

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S17 with the following SD card firmware (unzip to SD card): sd_set_default_password_enhanced_0527_S17Pro.7z
  2. Update your firmware through the web interface with the following image: x17_SD_autoNANDinstall_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S17. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S17 with the following SD card firmware (unzip to SD card): sd_set_default_password_enhanced_0527_S17Pro.7z
    2. Update your firmware through the web interface with the following image: Antminer-S17-2.0.4-9991dlabs.tar.gz
Antminer T17+

Bitmain’s firmware for the Antminer T17+ is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer T17+ with the following SD card firmware (unzip to SD card): SD_T17+.zip
  2. Update your firmware through the web interface with the following image: Antminer-T17+-user-OM-202006021011-sig_5967.tar.gz

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer T17+ with the following SD card firmware (unzip to SD card): SD_T17+.zip
  2. Update your firmware through the web interface with the following image: x17_SD_autoNANDinstall_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer T17+. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer T17+ with the following SD card firmware (unzip to SD card): SD_T17+.zip
    2. Update your firmware through the web interface with the following image: Antminer-T17+-2.0.4-9991dlabs.tar.gz
Antminer S17+

Bitmain’s firmware for the Antminer S17+ is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S17+ with the following SD card firmware (unzip to SD card): SD_S17+.rar
  2. Update your firmware through the web interface with the following image: Antminer-S17+-user-OM-202006021031-sig_5968.tar.gz

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S17+ with the following SD card firmware (unzip to SD card): SD_S17+.rar
  2. Update your firmware through the web interface with the following image: x17_SD_autoNANDinstall_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S17+. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S17+ with the following SD card firmware (unzip to SD card): SD_S17+.rar
    2. Update your firmware through the web interface with the following image: Antminer-S17+-2.0.4-9991dlabs.tar.gz
Antminer T17e

Bitmain’s firmware for the Antminer T17e is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer T17e with the following SD card firmware (unzip to SD card): SD_T17e.zip
  2. Update your firmware through the web interface with the following image: Antminer-T17e-user-OM-202101082235-sig_6360.tar.gz

HiveOS includes most of the functions offered by VNish and behaves in a relatively similar way. HiveOS also includes the ability to manage all your machines from one place and promises even better performance on auto-tuning, also for the sacrifice of 2.8% in devfee.

  1. Factory restore the Antminer T17e with the following SD card firmware (unzip to SD card): SD_T17e.zip
  2. Update your firmware through the web interface with the following image:
Antminer S17e

Bitmain’s firmware for the Antminer S17e is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S17e with the following SD card firmware (unzip to SD card): SD-S17e.zip
  2. Update your firmware through the web interface with the following image: Antminer-S17e-user-OM-202101082231-sig_6358.tar.gz

HiveOS includes most of the functions offered by VNish and behaves in a relatively similar way. HiveOS also includes the ability to manage all your machines from one place and promises even better performance on auto-tuning, also for the sacrifice of 2.8% in devfee.

  1. Factory restore the Antminer S17e with the following SD card firmware (unzip to SD card): SD-S17e.zip
  2. Update your firmware through the web interface with the following image:

19 Series

Antminer T19

Bitmain’s firmware for the Antminer T19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer T19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-T19-release-202111162055.bmu

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer T19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Run BraiinsOS from the Micro SD Card by inserting and leaving the card in and powering on the unit. Unzip the following content to SD card with the following image: x17+x19_SD_runFromSD_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer T19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer T19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-t19-dlabs-v1.1.11-sd.img.gz
Antminer S19

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19-merge-release-20211216091201-8IN1.bmu

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Run BraiinsOS from the Micro SD Card by inserting and leaving the card in and powering on the unit. Unzip the following content to SD card with the following image: x17+x19_SD_runFromSD_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19-dlabs-v1.1.11-sd.img.gz
Antminer S19 Pro

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19Pro-fixed-202006012027-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19-Pro-release-202111161920.bmu

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19Pro-fixed-202006012027-release.zip
  2. Run BraiinsOS from the Micro SD Card by inserting and leaving the card in and powering on the unit. Unzip the following content to SD card with the following image: x17+x19_SD_runFromSD_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19Pro-fixed-202006012027-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19pro-dlabs-v1.1.11-sd.img.gz
Antminer S19j

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
    BB Board: ANTMINER-S19j-Release-sd2nand-BBCtrl-20210622.zip
    Xilinx: ANTMINER-S19j-Release-sd2nand-zynq7007-20210523.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19j-merge-release-20220331051532-4in1.bmu

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
    BB Board: ANTMINER-S19j-Release-sd2nand-BBCtrl-20210622.zip
    Xilinx: ANTMINER-S19j-Release-sd2nand-zynq7007-20210523.zip
  2. Run BraiinsOS from the Micro SD Card by inserting and leaving the card in and powering on the unit. Unzip the following content to SD card with the following image: x17+x19_SD_runFromSD_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
      BB Board: ANTMINER-S19j-Release-sd2nand-BBCtrl-20210622.zip
      Xilinx: ANTMINER-S19j-Release-sd2nand-zynq7007-20210523.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image:
      BB Board: antminer-s19j-bb-dlabs-v1.1.11-sd.img.gz
      Xilinx: antminer-s19j-dlabs-v1.1.11-sd.img.gz
Antminer S19j Pro

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
    BB Board: ANTMINER-S19j-Pro-Release-sd2nand-BBCtrl-20210622.zip
    Xilinx: ANTMINER-S19j-Pro-Release-sd2nand-zynq7007-20210515.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19j-Pro-merge-release-20220329103153-9in1.bmu

Braiins is completely reinvented firmware with Open Source code and the all important inclusion of StratumV2. It boasts powerful auto-tuning like most aftermarket firmware. Its 2.8% devfee cost can be negated by pointing the hashrate to Slushpool.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
    BB Board: ANTMINER-S19j-Pro-Release-sd2nand-BBCtrl-20210622.zip
    Xilinx: ANTMINER-S19j-Pro-Release-sd2nand-zynq7007-20210515.zip
  2. Run BraiinsOS from the Micro SD Card by inserting and leaving the card in and powering on the unit. Unzip the following content to SD card with the following image: x17+x19_SD_runFromSD_(BraiinsOS+).zip

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card):
      BB Board: ANTMINER-S19j-Pro-Release-sd2nand-BBCtrl-20210622.zip
      Xilinx: ANTMINER-S19j-Pro-Release-sd2nand-zynq7007-20210515.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image:
      BB Board: antminer-s19jpro-bb-dlabs-v1.1.11-sd.img.gz
      Xilinx: antminer-s19jpro-dlabs-v1.1.11-sd.img.gz

Si votre machine a un échec quelconque dans l’une des etapes de flashing, votre control board pourrait etre brisé ou corrompu. Avant de soumettre votre control board en reparation, essayez l’une des images suivantes:

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): RecoveryS19SDFlash.zip
Antminer S19-88

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19-merge-release-20211216091201-8IN1.bmu

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19-88-dlabs-v1.1.11-sd.img.gz
Antminer S19a

Bitmain’s firmware for the Antminer S19a is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19a-release-202107241404.bmu

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19a. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19a with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19a-dlabs-v1.1.11-sd.img.gz
Antminer S19a Pro

Bitmain’s firmware for the Antminer S19 is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19a-Pro-release-202110181103.bmu

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19apro-dlabs-v1.1.11-sd.img.gz
Antminer S19i

Bitmain’s firmware for the Antminer S19i is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19i with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19i-release-202104272304.bmu

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19i. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19i with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19i-dlabs-v1.1.11-sd.img.gz
Antminer S19+

Bitmain’s firmware for the Antminer S19+ is the latest OEM firmware. Use this firmware to avoid breakage related to more advanced manipulations such as overclocking. With this firmware, you mine with the values expected from the manufacturer and you avoid risks.

  1. Factory restore the Antminer S19+ with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
  2. Update your firmware through the web interface with the following image: Antminer-S19-merge-release-20211216091201-8IN1.bmu

VNish is the most popular aftermarket firmware in the world. It is distinguished by a fast start-up, a self-tuning function and an integrated anti-virus. VNish can save up to 30% power efficiency over the Antminer S19+. It includes a 2.8% devfee for developers.

    1. Factory restore the Antminer S19 with the following SD card firmware (unzip to SD card): sd-recover-bmu-S19-fixed-202006012026-release.zip
    2. Run VNish from the Micro SD Card by inserting and leaving the card in and powering on the unit. Write the following content to SD card with balenaEtcher with the following image: antminer-s19plus-dlabs-v1.1.11-sd.img.gz

Innosilicon Mining Firmwares

Innosilicon/DragonMint T1

Upgrade files in SWU format are the second generation of firmware, originally written by CK. Update your firmware through the web interface with the following image: t1_20200612_062802.swu

Innosilicon T2/T2T
Innosilicon T3/T3+
Innosilicon A4/A6

Upgrade files in SWU format are the second generation of firmware, originally written by CK. A4s sometimes still have an outdated version that requires the use of the « update tool ».

  1. Si vous etes sur une version pré-2019, il est possible que vous ayez a faire le update suivant avant de passer à la derniere version: update_180622.bin
  2. À partir de votre interface web, appliquez la mise a jour avec le fichier suivant: a4+_20190312_032956.swu
Innosilicon A10

MicroBT Whatsminer Firmwares

Whatsminer M20/M20S
Whatsminer M21/M21S
Whatsminer M30/M30S
Whatsminer M31/M31S
Whatsminer M32

Canaan Avalon Firmwares

Avalonminer

Questions about our Bitmain, Innosilicon, MicroBT & Canaan Firmwares?

FAQs

We answer your questions about our Bitcoin mining firmware.
You can join our Discord to discuss all the awesome features each different firmware has to offer.

Firmware is the operating system that runs your miner. There are several source codes created by different manufacturers and different groups of developers. Thus, each machine has its firmware, sometimes in several different versions. Aftermarket firmware opens the door to more control over immersion settings, overclocking, chip tuning, and underclocking. You will have more control over your machine’s operating system.

Your ASIC mining firmware is a type of operating system that runs your miner. It is designed specifically for use with application-specific integrated circuit (ASIC) miners. Aftermarket firmware opens the door to the ability to control, monitor, and protect their ASIC miner as well as optimize its performance. It allows users to adjust settings for hash rate, download updates for the latest version of their firmware, and tune their miner’s frequency or voltage to maximize efficiency. Additionally, ASIC mining firmware can be designed to detect potential risks from viruses and malicious attempts to access your device, helping you protect your investment.

Forms of ASIC mining firmware vary based on the model of your device; some are able to work on devices such as Antminer S9/S9i/S9j while others can be used with other models such as Bitmain x17, x19 or even Whatsminer. With any of these types of firmware, you can also find support for various pools and data tracking services that allow you to check on your device’s performance in real time. Before selecting an appropriate ASIC mining firmware, it is important to make sure that the product is suitable for your hardware and that it offers all the features you need. Furthermore, be sure to review all instructions carefully before downloading or installing any new files onto your device.

The most optimized form of ASIC mining firmware consists of features such as improved energy consumption levels and maximum power output capabilities. Additionally, optimized versions of this software include options like preset values for immersion cooling setups. Finally, it may also contain detailed information about improving air cooling methods in order to reduce temperatures within the system and improve overall performance quality.

Updating firmware on an Antminer can be a daunting task, but with the right steps and resources it is possible to do so without issue. To start, you will want to make sure all of your mining devices are connected and that you have the latest version of Antminer firmware installed. This is typically done through Bitmain’s website. Once you have downloaded the latest firmware, you can then proceed with manually installing it onto your hardware. Depending on the model, the installation process may vary slightly; however, instructions can be found on our website.

In addition to downloading and installing the new firmware, there are other important steps to consider when upgrading an Antminer. For instance, it is highly recommended to properly configure settings such as frequency and voltage for maximum efficiency and performance. It is also essential to check any preset files if they exist before downloading in order to protect against potential data loss or viruses. Furthermore, users should also ensure they have adequate cooling systems in place during installation, as overclocking without proper safety measures can cause damage to chips or boards.

Upgrading an Antminer’s firmware can have many benefits including improved hashrate performance, better power consumption levels, protection against viruses and malware attacks, as well as additional features depending on the version being installed. However, it is important to understand all of the implications associated with updating your miner before taking action in order avoid any costly mistakes along the way. With this knowledge in hand, users should now feel confident enough to take on this task themselves – just remember: one misstep could lead to disaster!

Custom firmware is a type of software that is specifically designed to improve and modify the performance of specific ASIC mining devices, such as Antminer, Whatsminer, Innosilicon and more. This firmware allows users to have full control and flexibility over their miner’s settings. The primary purpose of custom firmware is to increase efficiency, reduce electricity costs, protect from viruses and malware, maximize hash rate and ensure the highest quality performance possible.

To start using a custom firmware, users must first download the appropriate version for their specific model of ASIC miner, or choose from pre-set configurations if available. Once installed, users can adjust the frequency settings of their mining device depending on the desired outcome: higher frequency yields higher hash rates but may result in more power consumption; lower frequency leads to more efficiency but lower hash rate. Users can also tweak voltage levels and temperature settings for optimal results – however this should be done carefully as too much voltage can damage chips or boards.

In addition to adjusting these settings manually, free tools like Awesome Miner make it easy for users to search and find suitable configurations for their miner models. This helps save time by returning pre-configured settings that are suitable for each user’s setup. As with any other type of software, updating to the latest version of custom firmware is also recommended as it usually brings improved features and performance improvements compared to older versions.

Finally, it’s important to remember that while a custom firmware can provide significant benefits when used properly – such as increased efficiency and improved security – it could also lead to unexpected performance drops if not configured correctly. Therefore it’s very important that users follow instructions carefully before attempting any modifications on their device.

Flashing firmware on an Antminer requires a bit of technical knowledge, but it can be done with relative ease. First and foremost, you need to check the device’s compatibility with the particular firmware you are looking to install. Many of Bitmain’s Antminers come with their own proprietary firmware installed by default; however, many owners find themselves wanting to upgrade or replace this firmware with something that is more power-efficient, has better protection from viruses and malware, or simply offers more control options.

If your Antminer is compatible with the chosen firmware version, then the next step is downloading it onto your computer. Downloading files for Antminer firmware can be done directly from Bitmain’s website or other third-party sources for free. After downloading the firmware file, plug in an SD card into your computer and create a folder titled “firmware” (or similar). Copy the contents of the downloaded file into this folder before ejecting the card from your PC and inserting it into your miner.

The next step is to connect an Ethernet cable which will allow you to access its web interface and flash the new firmware onto its hardware. Once everything is plugged in correctly and setup properly, wait for several minutes while the new firmware installs itself onto your device. When finished flashing, restart your machines so that they in order to make sure all settings are now optimized according to their respective versions of hardware specifications such as voltage levels, frequency settings etc. You should also double-check that all pool connections have been re-established correctly during this reboot process and test out any additional features that may have come along with this upgrade before calling it a success!

Yes, we have made available to you BraiinsOS and VNish which both allow the overclocking of the machine at the software level. It is also possible to modify the EEPROM of your hashboard for this, but this is less recommended since you will not be able to change the frequency of a lower domain if necessary, which could damage your machine. Overclocking your Antminer S19 can increase its hashrate but will generally decrease its efficiency. It requires some technical knowledge and carries a risk of damaging your machine.

VNish is a third-party firmware that has been optimized for performance and reliability. It is based on the latest Bitmain firmware, but includes many improvements and bug fixes. VNish is available for all models of Antminer S9, as well as the 17 series and 19 series. Installation is easy, and it can be flashed directly from the miner’s web interface. VNish also includes a number of features not found in the official Bitmain firmware, such as overclocking, underclocking, and frequency tuning.

 

VNIsh firmware is probably the most popular custom firmware. Therefore, the support already existing in the industry makes it a preferred choice. The only real drawback that can be found in this firmware is that it does not have the StratumV2 update on its firmware. According to our sources, nothing prevents this update from seeing the light of day soon. VNIsh is particularly interesting for its vital function of auto-tuning your chips. The VNIsh firmware thus makes it possible to have higher energy efficiency than the performance of the original Bitmain Antminer firmware.

By default, any sale or repair we perform is done with the factory reset and installing the latest version of its stock firmware. We also have excellent results with the stock firmware and have no objections to running it. However, comprehensive benefits can be achieved by running custom Antminer firmware, whether it’s energy efficiency gains or overclocking. However, this brings its own set of problems and complications. Unsophisticated users should be careful and could prefer to stay in Bitmain’s closed firmware to stay within the previous manufacturer’s settings.

Yes, the wait for Antminer S19 custom firmware is now over. Not only is VNish completely rewritten for this generation, but it is also available in all 19 series currently on the market. Either firmware for S19, S19 Pro, S19j, S19j Pro, S19i, S19a, S19a Pro, S19-88 and more. Download your copy of the Antminer S19 firmware on this page. It is a complete and optimized firmware version that helps users get the most out of their devices.

The VNish firmware was specifically designed to take advantage of the powerful ASIC chips used in the Antminer S19, providing support for faster hashrate and improved efficiency. With this software, users can enjoy improved control of their devices, with features such as frequency tuning, voltage optimization and pool settings. Furthermore, the software includes easy-to-follow instructions that help users maximize performance while making sure they don’t overclock or overvolt their miners too much, which could potentially destroy them.

By using VNish firmware on their Antminer S19s, users can experience increased hashrate while using less electricity than ever before to improve profitability and boost mining operations. In addition to all these amazing features, downloading the latest version also gives users access to detailed logs about each board’s activity and a preset default configuration so they can quickly adjust settings without having to manually input data whenever they want to make changes.

We are in communication with various groups of developers who ensure that we have stable versions ready for distribution shortly. More details will come as these details materialize. Revisit this page for updates.

Yes, revisit this page for their publication shortly.

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