Bitcoin Forum

My bitmain antminer came with an amlogic control board can i change it with BB control board? Because the aml doesnt have an sd card reader? Or can i just flash the amlogic using a micro flash drive( i have a flash drive that has a micro outlet that i can be plugged in the amlogic control board ) or can i swap it with a BB board ? Thank you so much for the help..

maybe 🤔.

First off what is the models name.

S19
s19 pro
s19 a
s19 k
s19 j
s19 xp

next the exact model name for your gears psu

The antminer is s19 90th model and the psu is APW121417 version B

https://altairtech.io/product/bitmain-antminer-s19-s19-pro-t19-control-board/

I think the above is good.

but wait for others to check in on this pick of mine.

I have already bought a BB control board for s19 will it work for my miner?

well according to this link no

https://altairtech.io/product/bitmain-antminer-s19j-control-board/


but this company does have a rep here on the forum. and they will answer the question you are asking on their website.

I have interchanged some s19 controllers and I can tell you they don’t always work when they say they will.

and sometimes they work when they say they won’t.