9 Commits

Author	SHA1	Message	Date
Werner Almesberger	7bc6c89b26	labsw/: re-layout for the various design changes (including potential separation)	2011-09-30 03:06:10 -03:00
Werner Almesberger	9ffb0c8c0d	labsw/: redesigned rear connections to pair in/out by "near" potential ... Also separated front opto-coupler connections.	2011-09-27 11:55:57 -03:00
Werner Almesberger	bdaff51ad3	labsw/: added low-pass filters to button input (with help from Joerg Reisenweber)	2011-09-10 20:35:23 -03:00
Werner Almesberger	6190dbe261	labsw/ changed internal pull-ups to external to remove sneak current path	2011-09-10 20:23:59 -03:00
Werner Almesberger	14f70fd819	labsw/: changed resistors for opto-coupler LEDs from 180 to 150 Ohm	2011-09-03 03:35:15 -03:00
Werner Almesberger	e95d20a5e7	labsw/: grouped opto-couplers for socketing; improved clearance of inputs	2011-08-28 10:46:02 -03:00
Werner Almesberger	302002c0af	labsw/: changed flyback diodes to SOT-323 (BAS16WT or similar)	2011-08-27 18:24:02 -03:00
Werner Almesberger	80084df8a5	labsw/: first draft layout complete	2011-08-27 13:18:08 -03:00
Werner Almesberger	c0bfec4d8e	labsw/: schematics, layout, and header.fpd update (in progress)	2011-08-26 01:34:12 -03:00