qi-hardware/ben-wpan
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Code
135 Commits 4 Branches 3 Tags 3 MiB
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3 Commits

Author SHA1 Message Date
Werner Almesberger
93f0f403a7 New atusd errata and a few small CAM updates. 
- atusd/ERRATA: added errata section for version 20100908
- atusd/cam/doit: increase tool clearance from 1.5 mm to 2 mm
- atusd/cam/pcb.pl (cut): cutting counter-clockwise did not reduce burr.
  Removed reversal of cutting direction.
- atusd/cam/pcb.pl: made area selection formulas easier to understand
 2010-09-09 09:23:18 -03:00
Werner Almesberger
3533e0463c Found out that we can't share MISO and MOSI after all. Redesigned the atusd 
board.

- atusd/atusd.sch, atusd/atusd.brd: separate MISO and MOSI and free the
  extra signal we need by no longer connecting SLP_TR to the host
- atusd/atusd.sch, atusd/atusd.cmp, atusd/atusd.brd: removed reset circuit
  Power-on reset seems to be sufficient.
- atusd/atusd.brd: improved AVDD ground plane
- cam/pcb.pl (rot): cut counter-clockwise to reduce burr
- cam/pcb.pl: advanced origin for 2nd run
 2010-09-08 17:36:47 -03:00
Werner Almesberger
eb6f066bbd atusd/cam/: CAM data for cutting the PCB. 2010-09-02 23:50:45 -03:00