Labels Milestones
BackRaster, 3.277x3.109mm package, pitch 0.8mm; see section 6.1 of http://www.st.com/resource/en/datasheet/stm32f103ze.pdf Lattice caBGA-381 footprint for ECP5 FPGAs, 27.0x27.0mm, 756 Ball, 32x32 Layout, 0.8mm Pitch, http://www.latticesemi.com/view_document?document_id=213 WLCSP-16 2.225x2.17mm, 2.17x2.225mm, 16 Ball, 4x4 Layout, 0.5mm Pitch, https://www.st.com/resource/en/datasheet/stulpi01a.pdf TFBGA-64, 8x8 raster, 4.466x4.395mm.
- Normal -0.0635364 0.807247 0.586784 facet normal.
- 0.401133 0.913313 -0.0703627 vertex -0.709089 9.46214 6.17306 facet.
- "no_connect_connected": "warning", "no_connect_dangling": "warning", "pin_not_connected": "error", "pin_not_driven": "error.