Content originally posted in LPCWare by mtesmer on Mon Mar 17 09:29:53 MST 2014 Hi LPC community,
The question I try to ask might look trivial but I'm quite new to LPC family and ARM processors in general.
In my project I'm planning to use EMC module to control SDRAM and nothing else. This leave some EMC lines not used. Can I use those lines for other purposes simply setting pin function in IOCON register? For example. I would like to port SSP1 module to pins P4.20 to P2.23 (used also to control EMC_A to EMC_A).