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ben-wpan/atusd/MAP
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

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TXRX uSD Net TP GPIO FUNC
------- ------- -------------- ------ ------
IRQ DAT2 SDD2 TP14 PD12 MSC_D2
nSEL DAT3/CD SDD3 TP15 PD13 MSC_D3
MOSI CMD SDCMD TP17 PD08 CMD
VDD VDD SDPWEN* TP11* PD02* -
XTAL1 CLK SDCLK TP16 PD09 CLK
VSS VSS - - - -
MISO DAT0 SDD0 TP12 PD10 MSC_D0
SCLK DAT1 SDD1 TP13 PD11 MSC_D1
* = control, active-low