qi-hardware/ben-wpan
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e9be00703f
ben-wpan/atben
History
Werner Almesberger e9be00703f atben.brd: updated balun footprint, some small touch-ups 
- atben.brd: updated 0805-6 footprint of the balun and rearranged its
  surroundings accordingly
- atben.brd: rearranged boundary between RF and power ground zones
- atben.brd: moved vias "south" of the balun by 5 mil
- atben.brd: moved component references C10, C11, and X1 such that
  they're not convered by comment lines
- atben.brd: broke up comment line "east" of X1 to avoid overlap with C10
  and C11 pads
- atben.brd: shifted author's name to make crossing lines coincide with
  vertical strokes in letters
2011-01-23 14:53:29 -03:00
..
cam great atusd -> atben renaming: updated references in atben/cam/ 2011-01-17 11:36:54 -03:00
case great atusd -> atben renaming: changed the directory name 2011-01-17 10:53:55 -03:00
sim great atusd -> atben renaming: changed the directory name 2011-01-17 10:53:55 -03:00
tests great atusd -> atben renaming: changed the directory name 2011-01-17 10:53:55 -03:00
atben.brd atben.brd: updated balun footprint, some small touch-ups 2011-01-23 14:53:29 -03:00
atben.cmp atben: set AT86F231 footprint to QFN32-VHHD-6 2011-01-23 01:15:18 -03:00
atben.pro atben, atusb: set solder mask and solder paste clearances to NXP's values 2011-01-23 11:43:08 -03:00
atben.sch atben.sch, atben.brd: bumped version to 20110123 2011-01-23 01:21:30 -03:00
ERRATA great atusd -> atben renaming: changed the directory name 2011-01-17 10:53:55 -03:00
Makefile atben/Makefile (clean), atusb/Makefile (clean): remove Gerbers 2011-01-17 22:40:15 -03:00
MAP great atusd -> atben renaming: changed the directory name 2011-01-17 10:53:55 -03:00
README atben/README: manufacturing notes 2011-01-17 22:30:22 -03:00

README 

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)