8 Commits

Author	SHA1	Message	Date
Werner Almesberger	c0941dbe00	atusd: use crystal instead of trying to obtain an external clock from the Ben ... Known bug: didn't connect SLP_TR. - atusd.sch, atusd.brd: replaced external clock with crystal - atusd.sch, atusd.brd: increased version number to 20110115 - atusd.brd: changed "ATUSD" text on PCB to "8:10 CARD"	2011-01-15 16:35:37 -03:00
Werner Almesberger	e8d7150c28	atusd/cam/mkmk: updated for making the 20110104 prototypes	2011-01-09 19:01:27 -03:00
Werner Almesberger	4ef7a829c2	atusd/cam/Makefile: updated for cameo-based process (forgot to commit this)	2011-01-07 12:34:53 -03:00
Werner Almesberger	6ccb252729	atusd/cam: updated to use cameo ... - cam/pcb.pl, cam/doit: deleted - cam/mkmk: CAM translation and conversion process	2011-01-05 23:12:35 -03:00
Werner Almesberger	843a0bcb18	atusd/cam/pcb.pl: updated for new board shape	2010-09-12 12:43:52 -03:00
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