According to the miner log, Avalon 1066 only detects 2 hash boards, which means that the number of hash boards is not complete. You can solve this fault according to the following two methods.
1. Please check whether the adapter board interface of the control board and the hash board is damaged or loose. If it is loose, it is recommended to re-plug it. If it is damaged, it is recommended to replace the adapter board interface.
2. If there is no problem, you need to do a single board test, check one by one, check the faulty hash board, and replace it.
Click the article below to learn more!