Labels Milestones
Back1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=300, NSMD pad definition Appendix A BGA 1156 1 FF1157 FFG1157 FFV1157 FF1158 FFG1158 FFV1158 Virtex-7 BGA, 44x44.
- HLE-121-02-xxx-DV-BE, 21 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf.
- Normal 9.426380e-01 -0.000000e+00 3.338166e-01 vertex -1.080794e+02 9.665134e+01.