Download Center

This is our GitHub page where we will release updated firmware.

https://github.com/TinyChipHub/ESP-Miner-TCH/releases

NOTICE：

*Some models are unique creations of TCH, the official firmware from OSMU does not support them. We strongly recommend using TCH's firmware as incompatible firmware may lead to system crashes and potential hardware damage.

*The firmware used for factory flashing has different version numbers depending on the different models, and the corresponding version numbers are printed on the motherboard. Regular upgrades do not differentiate based on version numbers.

Regular Upgrade

If you can still access the AxeOS system, please use the "esp-miner.bin" file and "www.bin" file directly to perform an upgrade within AxeOS. 

*During the upgrade process, you must first upgrade the "esp-miner.bin" file, then refresh the page, and only then proceed to upgrade with "www.bin" file.

Please be aware that OTA (Over-The-Air) upgrades may have slower transfer speeds and require patience. Especially since the "esp-miner.bin" file is relatively large.

If the upgrade is interrupted before completion, it may lead to system crash. At this point, you will only be able to perform a factory flash.