Can antone tell me how many bitfury's can be chained?
Ive seen the proven 16 bitfury design. metabank has multiple chains.
Nowhere is listed how many you can put on one chain.
There's no hard limit, but more chips increases the chance of a single bad chip blocking the communication. Also, the longer the chain, the slower the communication. First generation M/H board design has 256 chips in a single chain, 2nd generation has 4x64.