Backside build

I ran the backside of bityExpress-B using my toaster oven on Monday night.  I was planning on running the backside for all three PCBs and pick the best on to run again with the topside components, but I changed my mind when I saw how well the backside ran the first card.



Solder paste applied:

Parts placed:

After reflow:

Now I'm just waiting on my Altera Cyclone V FPGA to arrive before I build the topside.