http://rhombus-tech.net/ingenic/jz4775/news/
this is totally cool, photos of the x-ray machine and the DDR3 and jz4775 SoC. of the six samples made, only one did not have bridging between the DDR3 ICs, so i asked the factory if they'd like to get some experience at sorting out BGA ICs, which they did - here's the results, and they look great.
l.
--- crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68