Bitmain board- OpenWRT Firmware


Bitmain board Firmware Please select a model and download firmware. You have to match exact version to prevent issues

Configuring Bitmain board with your Start Hotspot account - step by step instructions


Please reset board to factory settings to avoid problems with some previous configuration.

Connect your computer to the board.
Read the IP address labeled in the Fan Bracket (Front).
Manually set up your PC’s IP address in the network segment same as the the miner’s IP address
Enter miner’s IP address into your web browser, then login miner management interface, both of username and password is ‘root’ by default.
Through System – Backup/Flash Firmware you will be able to upgrade your mboard.
Click Browse button to choose upgrade file.
After choosing upgrade file, click ’Flash image...’ button to start downloading this file to your system.
After downloading, please click Proceed button, then upgrade system.
During the upgrade process, you need to wait patiently, and must keep power on, otherwise, AntMiner will restore to initial settings.
AntMiner will be connected to login interface after finishing system upgrade. If OpenWRT firmware was previously installed, be sure and disable Keep settings option during firmware upgrade.

Configuring parameters

Start your browser and in URL field type
Username : admin
Password : admin
Press Login button to access to Status tab.
Cloud StartHotSpot Login page
On Status page you will see a MAC address of your OpenWRT router which will be used in the SignUp process.
After selecting your HotSpot name, select as HotSpot model OpenWRT, and add your MAC address from Status tab.
Cloud StartHotSpot Login page
From Setup page configure your OpenWRT router. Be sure and set Autostart option. This option is not active by default.
Here you can set new Administrator password for access to the router setup and configuration. Save changes.
Enable WiFi, set SSID name and click Save.
As DNS Server select Custom and set
Please note, if the DNS IP address isn't, the whitelist will have no effect.
Select Network Protocol and Save changes
By default as Network Protocol is set DHCP, but you can choose Network Protocol based on your needs.
Our recommendation is to use DHCP Network Protocol.
When you finish setup, restart router to apply changes.
Cloud StartHotSpot Login page

If you need help with configuration, please go to and contact our tech support. We'll be glad to help you.