Labels Milestones
BackPitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=276, 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 (http://www.ti.com/lit/ds/symlink/lmc555.pdf, http://www.ti.com/lit/an/snva009ag/snva009ag.pdf Texas Instruments, DSBGA, area grid, NSMD pad definition Appendix A.
- -3.013152e+000 2.492316e+001 facet normal 0.938727 0.284762 0.194168.
- Vertex -5.40722 -0.82619 21.8351 facet normal 2.793007e-02 9.996099e-01.
- Vertex -3.33342 -4.98882 6.59 facet normal -2.406782e-02 -3.765237e-03.
- 2.095915e-001 facet normal 0.081813 0.0823699 0.993238 vertex -5.59382.