*Note: The firmware has been rigorously tested at the time of release, but the test cannot simulate all mining environments. Please try a small amount first when upgrading the firmware, for example, upgrade 10-30 units first and run for at least 24 hours to confirm that there is no problem before upgrading. If you encounter problems, please contact customer service for feedback.
Z11, Z11J, Z11E new features firmware has been updated, compiled, tested and now officially released to the public. Firmware Download Address：https://service.bitmain.com.cn/support/download
1. Update equihash checksum algorithm.
2.Enhance firmware anti-virus capability.
3.Fix firmware decompression vulnerability.
S17+，T17+ new features firmware has been updated, compiled, tested and now officially released to the public. Firmware Download Address：https://service.bitmain.com.cn/support/download
S17Pro，S17 new features firmware has been updated, compiled, tested and now officially released to the public. Firmware Download Address：https://service.bitmain.com.cn/support/download
S17 Security Firmware Description:
1. Enhance firmware anti-virus capability.
2. Add sleep mode.
3. Optimize temperature sensing, memory module.
4. Use new security firmware packaging policy and method to package firmware.
5. Remove voltage calibration process.
6 . If you don't keep the configuration upgrade, there is no miner and mining pool related content after the upgrade, you need to configure it before you can mine; if you keep the configuration upgrade, after the upgrade, you don't need to configure it again, you can mine directly after the upgrade.
S17Pro Security Firmware Description:
1. Enhance firmware anti-virus capability.
2. Add sleep mode.
3. Optimize temperature sensing, memory function module.
4. Use new security firmware packaging policy and method to package firmware.
5. Remove voltage calibration process.
6. If you don't keep the configuration upgrade, there is no miner and mining pool related content after the upgrade, you need to configure it before you can mine; if you keep the configuration upgrade, after the upgrade, you don't need to configure it again, you can mine directly after the upgrade.
The new version of B7 security firmware is now officially released to the public.
Firmware Download Address：
https://service.bitmain.com.cn/support/download?product=ANTMINER%20B7
1. Fix the very special case of occasional power fluctuations.
2. Enhance the anti-virus capability of firmware.
3. add blacklist filtering function.
4. add anti-downgrade function.
5. Fix the vulnerability of unpacking in the upgrade function.
The S9k security firmware is now officially released to the public.
Firmware Download Address：
https://service.bitmain.com.cn/support/download?product=ANTMINER%20S9k
1. Optimize the over-temperature problem in special scenarios.
2. Optimize the problem of continuous voltage increase in special scenarios.
3. Optimize the temperature detection cycle time, initialize the temperature protection detection mechanism, and optimize the processing flow of reading special temperature values.
4. Optimize the processing flow of re-powering the arithmetic board during initialization.
5. remove boot.bin and other files to enhance upgrade reliability.
6. enhance anti-virus capability.
7. Use new secure firmware packaging policy and method to package firmware.
8. If you don't keep the configuration upgrade, there is no miner and mining pool related content after the upgrade, you need to configure it before you can mine; if you keep the configuration upgrade, after the upgrade, you don't need to configure it again, you can mine directly after the upgrade.
The S9_Hydro security firmware is now officially released to the public.
Firmware Download Address：
https://service.bitmain.com.cn/support/download?product=ANTMINER%20S9-Hydro
S9_Hydro Security Firmware Description:
1. The new firmware enables HashRate Unchanged-Lower Voltage gears.
2. Enhanced firmware anti-virus capability
3. S9_Hydro multi-stage mining firmware, which provides a stage to increase the mining machine's arithmetic power and a stage to reduce the mining machine's power consumption. Only support 7010 control board.
4. Secure firmware, SSH function is turned off
5. Using higher overclocking gears may damage the miner, please make sure the miner is in good working condition and the power supply is sufficient before overclocking.
6. A small number of miners may have low arithmetic power and instability after overclocking, please lower the overclocking gear or choose "Normal" gear.
7. Please refer to the firmware instructions before use: https://support.bitmain.com/hc/zh-cn/articles/360023715154
*Please use the firmware in strict accordance with the operating instructions, if the machine is scrapped due to improper use, there will be no warranty according to the after-sales policy.
The S9 SE security firmware is now officially released to the public.
Firmware Download Address：
https://service.bitmain.com.cn/support/download?product=ANTMINER%20S9%20SE
Description of this version of S9 SE security firmware:
1. Optimize the accuracy of temperature sensing data collection.
2. Remove boot.bin and other files to enhance upgrade reliability.
3. Enhance anti-virus capability.
4. Use the new security firmware packaging policy and method to package the firmware.
5. If you don't keep the configuration upgrade, there is no miner and mining pool related content after the upgrade, you need to configure it before you can mine; if you keep the configuration upgrade, after the upgrade, you don't need to configure it again, you can mine directly after the upgrade.
Should you have any inquiries, feel free to contact us for assistance.
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