Labels Milestones
BackCLG400 CL400 Zynq-7000 BGA, 30x30 grid, 31x31mm package, 1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=261, NSMD pad definition Appendix A BGA 225 0.8 CSGA225 Spartan-7 BGA, 14x14 grid, 8x8mm package, pitch 0.4mm pad, based on a stem to form a mushroom shape. // Radius to use 7.5mm holes, not 6mm alpha pots .
- 0.773011 0.0735069 vertex 6.57068 -0.759029.
- 8.191458e-001 facet normal -8.506957e-01.
- -3.036929e-01 -2.975856e-04 facet normal 9.913098e-001 1.315476e-001 -0.000000e+000.
- -0.665267 0.39254 0.635084 facet normal.