Just got my Batch 2 units (1 master / 1 slave) and all I can say is thank you FBit! Great units, up and running in about 10 minutes ... BUT ... have a question or issue.

I haven't changed anything from out of the box defaults expect my pool so it was pretty quick to set up and the download of the BTChttp:// blockchain started pretty quickly and as of 18 hrs of uptime we're at 82% so we expect the download to complete today and within 24 hours. YAY!

Now the issue, I'm seeing a hardware error of 8.4% but it also states 19 rejected blocks. Hashboard 0 is showing 2.1% error and HB-1 shows 15.7% error

So the question would be, what constitutes these errors?

Next question, since ll 44 chips are running on both boards, hash rate on the master (assuming the master is HB-1) is 2Th/s while HB-0 is at 1.56Th/s, wondering why the drop in performance on 2nd board.