Beaglebone Cape for NS-T, revision 2

I'm testing the second revision of this cape now. Schematic is on github

rev1 compared with rev2 (left: rev1, right: rev2)

It's working much better than rev1, but time will tell if it has the same frequency dropouts.

I've also published the NTP server status code. It includes a clock comparison that should be accurate to around 5ms. You can see my desktop has a >1 second offset below.

NTP server status webpage