Labels Milestones
BackPitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=265, NSMD pad definition Appendix A Spartan-7 BGA, 22x22 grid, 19x19mm package, 0.8mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=262, NSMD pad definition Appendix A BGA 238 0.5 CP236 CPG236 Artix-7 BGA, 26x26 grid, 27x27mm package, 1mm.
- -5.07946 7.60195 3.76384 vertex.
- 0.681173 0.725378 0.0991494 facet normal.
- 0.984705 facet normal 0.225389 -0.184972 0.956549.