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mirror of git://projects.qi-hardware.com/ben-wpan.git synced 2025-01-29 01:31:07 +02:00
Werner Almesberger 8b62741328 atben: introduced optional antenna matching capacitor
- atben.sch (C12): optional antenna matching capactor (typ. 0.5 pF)
- atben.cmp, atben.brd: added C12
- atben.brd: updated 0402 footprint for changed courtyard
2011-01-22 12:04:18 -03:00
..
2011-01-17 22:30:22 -03:00

PCB manufacturing:

- do not print PCB edges on front/back copper
- do not print component values on silk screen
- note that the transceiver is "upside down"
- the center (!) of the board edge line marks the true board edge, e.g.,

                             Edge line (5 mil)
                        =======
         ------- - - - - - ----------
               |           |
   PCB outside |           | PCB inside
               |           |
         ------- - - - - - ----------
                     |
               Volume removed when cutting
               (width depends on tool used)