Hello guys,
sorry but Ebang site is not supporting miners anymore. Not possible to download...

We need any of the related files below:

- http://miner.ebang.com.cn/upload/miner/cms/btc_upgrade_9.0.0.20.tar.gz
- http://miner.ebang.com.cn/upload/miner/cms/btc_upgrade_9.0.0.20.bin
The name is "E9.3 Firmware version number: Firmware –9.0.0.20"

- http://miner.ebang.com.cn/upload/miner/cms/btc_upgrade_9.0.0.21.tar.gz
- http://miner.ebang.com.cn/upload/miner/cms/btc_upgrade_9.0.0.21.bin
The name is "E9.3 Firmware version number: Firmware –9.0.0.21"


Those are Ebang E9.3 Firmware. Cant get if from anywhere. The only place is megaminer which has 9.0.0.23 which is too recent (cant update the machine).
https://megaminer.net/download/asic/ebang-firmware-download/

Anyone please upload it, really appriciate your help!