4 Commits

Author	SHA1	Message	Date
Werner Almesberger	284b557434	atusd/atusd.brd: bumped the version to 100908	2010-09-08 22:54:44 -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	fc0acf1787	Assorted small layout improvements. ... - atusd/atusd.brd: tightened routing of nSS and XTAL1 net to improve ground place coverage - modules/0805-6.fpd: widened pads for easier manual soldering (note: this is still ad hocery) - atusd/atusd.brd: use thinner track to connect feed line to comply with DRC - atusd/atusd.brd: version is now 100903	2010-09-03 08:02:07 -03:00
Werner Almesberger	dd999ebba3	atusd/: first try at a uSD-based board. Improved RF design.	2010-09-02 23:02:46 -03:00