2009/12/2 Anders Wallin <anders.e.e.wal...@gmail.com>: > if you have lots of I/O pins to spare and are using 3 or 4-way rotary > switches it may not be worth it to encode the position of the switch > with a 74hc148
An alternative would be to just start with a binary-coded rotary switch, though that is no help with multiplexing pushbuttons. -- atp ------------------------------------------------------------------------------ Join us December 9, 2009 for the Red Hat Virtual Experience, a free event focused on virtualization and cloud computing. Attend in-depth sessions from your desk. Your couch. Anywhere. http://p.sf.net/sfu/redhat-sfdev2dev _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
