I built your Micron Xceed adaptor board and it works.
Three issues:
R5 should be 560 ohms - mouser part 603-CFR-25JT-52-560R
R6 should be 20K ohms - mouser part 603-MFR-505FTE-52-20K
The B7G-PCB sockets are available on eBay from bsitgoods item number 282733408435 10 for $4.99US