Content originally posted in LPCWare by wafa on Mon Mar 25 00:52:47 MST 2013
Hi,
I'm fairly new to programming microcontrollers; I've been working with the LPC1788 for a couple of weeks now.
One problem I've been having recently is that P3.xx (full modem signals)can be connected to RS232 interface only if 16-bit databus version used, or i have a 32 MB SDRAM with a 32-bit databus width on the eval board.
The only solution i found is to use the on-chip memory only but i couldn't find the way to control the memory allocation.
Thanks.
