The only thing left to complete this PCB is to verify the reflowed solder joints. In such cases, the TVS diode experienced tombstoned a tad and needed to be hand soldered. Then hand solder the vias and connector, as well as PCB is complete. one. Iron on Glossy paper process https://finntxupk.blogthisbiz.com/41934790/little-known-facts-about-development-boards