with dual boards
- Download BiXBiT firmware for M3x series
Use WhatsMinerTool for the installation
In case the firmware fails to install via WhatsMinerTool, it is necessary to flash the ASIC using the SD-card. For this:
- Check the version of your control board (for M3x these are H3, H6, H6os, H616 control boards)
- From the official MicroBT website, download the utility for reverting your equipment to the service firmware: for H3 boards , H6 boards, H6os boards or H616boards
- Prepare the ASIC for flashing from the SD card. The detailed process is shown in the video below:
Once the firmware is installed, open the ASIC's web panel and go to the Configuration>Miner Configuration>Overclock. The configuration settings of your ASIC are located here.
This section also has the Immersion Cooling option, which has to be checked if you immerse the ASIC into liquid. If there are errors related to the PSU cooler, it is required to flash the PSU using the function in the firmware: Configuration>Miner Configuration>PSU Firmware>Upgrade PSU Firmware.