Alternate SWD pins

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by jdurand on Thu Jul 26 16:48:56 MST 2012
I'd like to use the alternate SWDIO pin on the LPC1226 but thought I'd ask first if there's anything special I need to do to enable it.  As in...how does a blank part know to look at the alternate pin, does it sample both until one toggles or what?