Labels Milestones
BackHttps://www.xilinx.com/support/documentation/package_specs/ft256.pdf, design rules: https://www.xilinx.com/support/documentation/user_guides/ug1099-bga-device-design-rules.pdf Altera UBGA U324 BGA-324 BGA-624, 25x25 grid, 21x21mm package, pitch 0.8mm TFBGA-121, 11x11 raster, 10x10mm package.
- Vertex -5.29418 -5.16563 6.86711 vertex 0.0879059 7.39065 6.86646.
- 9.961950e-001 facet normal -3.318471e-001 5.689108e-001 7.524745e-001.
- 1.214390e+01 vertex -1.047306e+02 9.725134e+01 1.230347e+01 facet normal -0.63438.