Labels Milestones
BackHttps://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=299, NSMD pad definition (http://www.ti.com/lit/ds/symlink/opa330.pdf, http://www.ti.com/lit/an/snva009ag/snva009ag.pdf Texas Instruments, DSBGA, 3.33x3.488x0.625mm, 49 ball 7x7 area grid, NSMD pad definition (http://www.ti.com/lit/ds/symlink/ts5a3159a.pdf Texas Instruments BGA-289, 0.4mm pad, 15x15mm, 289 Ball, 17x17 Layout.
- 0.7054 0.705395 facet normal.
- SMD 01005 (0402 Metric), square (rectangular.
- Spacers (see [build notes](build.md)) .