Labels Milestones
Back1 FT256 FTG256 Spartan-7 BGA, 14x14 grid, 8x8mm package, 0.5mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=266, NSMD pad definition Appendix A BGA 1924.
- 1.032668e+02 2.550000e+00 facet normal 0.401165 0.9133 -0.0703578.
- 0.367742 0.111554 0.923213 facet normal.
- Pin pitch=2.54mm, 0.25W = 1/4W.
- -9.211543e-01 3.954124e-03 -3.891774e-01 vertex -1.043845e+02 9.695134e+01 1.179820e+01 facet.