You can upgrade the firmware of your Antminer S9 by following some instructions provided below,
Bitmain is a private company based in Beijing, China founded by Jihan Wu and Micree Zhan in 2013. The company manufactures high-grade ASIC chips and bitcoin and altcoin miners. They also operate one of the largest pool known as ‘Antpool’. Bitmain is criticized because of dominance over cryptocurrency mining.
About Antminer S9
Antminer S9 is one of the most popular Bitcoin Miner in the world by Bitmain. This miner can produce a maximum hash rate of 14Th/s for a power usage of 1372W. The miner is little Noisy with a noise level of 85db and is not suitable for home mining. It uses a 16nm BM1387 chip for an extraordinary mining performance. Furthermore, Bitmain Antminer S9 can be found in most of the Bitcoin mining farms.
To upgrade firmware of Antminer S9
To upgrade the firmware of Antminer S9 you have to download the latest firmware from this link- https://shop.bitmain.com/support.htm?pid=00720161126080548570Q2tDBXAH065D
- Find the IP address and login to your miner. Use these login details – Username: root, Password: root.
- Now click upgrade and choose the firmware file you downloaded and click the flash image.
- Wait till the message appears, “System upgraded successfully”.
- if the upgrade takes more than 10 minutes then upgrade it once again.