Have you guys seen this? https://www.kncminer.com/products/knc-28nm-sha256-processor
I'm surprised there is not a group buy up for it yet. They're selling the chips for dirt cheap. The only thing I don't like is they're not supplying the documentation before the purchase, I emailed them to see if I could get the documentation ahead of time.
Seems like the perfect chip for an open-sourced board/solution
I'm surprised there is not a group buy up for it yet. They're selling the chips for dirt cheap. The only thing I don't like is they're not supplying the documentation before the purchase, I emailed them to see if I could get the documentation ahead of time.
Seems like the perfect chip for an open-sourced board/solution
Found at the bottom of page.
* Due to yield rate the number of usable cores varies. Statistically at least 70% of our production at this level has contained chips with 100% usable cores, and up to 90% of all the chips have 187 or more usable cores, with the rest of the chips varying below that number.
That 30% of partly unusable cores should be scary to any buyer. So if you make a $5400 investment, technically you run the risk of having at least $1620 worth of bad chips.