Labels Milestones
BackDesign 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 0.4mm; see section 7.2 of http://www.st.com/resource/en/datasheet/stm32f429ng.pdf WLCSP-143, 11x13.
- Normal 0.124708 -0.987208 0.099344 vertex 0.502324 -7.98421.
- 4.75047 6.95295 vertex -4.9518 5.2649 6.88859.