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mirror of git://projects.qi-hardware.com/ben-wpan.git synced 2025-02-19 20:04:42 +02:00
Werner Almesberger f7f8eb28ba atben.brd: layout cleanup; removed de facto contacts between ground zones
- atben.brd: increased separation between VDD and SLP_TR via in upper left
  corner
- atben.brd: rearranged ground zone around above vias
- atben.brd: separated ground zones for RF and analog power
- atben.brd: made antenna ground wrap around contact
2011-02-16 21:27:35 -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)