Labels Milestones
Back(perimeter) array, NSMD pad definition Appendix A BGA 676 1 FG676 FGG676 Spartan-7 BGA, 15x15 grid, 13x13mm package, 0.8mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=270, NSMD pad definition Appendix A BGA 1760 1 FF1761 FFG1761 Virtex-7 BGA, 44x44 grid.
- Vertex 4.056661e+000 -1.657746e+000 2.475471e+001 facet normal 0.422682.
- Vs 3 if the PCB enough.
- -0.938725 0.194192 vertex -2.33215 -9.81063 2.58057 facet.