Now if you really want a project all you have to do is figure out how to get the Z9 to mine Equihash 144, 5.. It would be badass to have all the chips split the data requirement and work together.. That would be a crazy firmware project but probably nearly impossible. I would really be interested in some mini upgrades though, I have batch a batch 1 and batch 2 running now. Would be legit if they could push 20k sols a piece.
Haha. If I could have done that, I wouldn't have sold my mini's. It's more about the hardware than firmware. ASICs are not field programmable and the IO path for crypto doesn't lean itself towards intercept to help with off-ASIC memory.