Hi! We are using an LPC-E2294 board from olimex, that has a 1MB external SRAM onboard. We've got the gcc working, but only with the internal mem so far. How can I use the external RAM? If my understanding is correct, I have to do the following steps: 1. Set up the LPC2294s EMC so it knows how to talk to the SRAM. Do I do that in the startup.s? 2. Set up the additional RAM in the lpc2294-RAM.ld (my linker-script). Maybe someone has done the exact same thing already and can post me instructions/source code. I'm thankful for any hint :-) Regards, Jonas PS: Sorry for the double post. My first one accidentally became a reply to some other message.
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LPC-E2294 external Memory access with gcc
2006-01-12 by Jonas Diemer