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card10
hardware
Commits
b112bf12
Commit
b112bf12
authored
Jul 16, 2021
by
schneider
Browse files
change(rev2): Add Readme with PCB requirements for Fundamental Board
parent
1b86ba03
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boards/rev2/Fundamental-Board/ems/Readme.txt
0 → 100644
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b112bf12
- 4 Layers
- 45 mm x 38 mm
- Through vias: 450 um diameter (200 um drill)
- Micovias: 300 um diameter (100 um drill)
- Buried vias: 450 um diameter (200 um drill)
- Buried vias are offset to microvias
- Microvias Filled & Capped (for BGA soldering)
- 100 um smallest width
- 100 um smallest spacing
- 35 um copper
- ENIG
- Thickness: 1.0 mm
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