Hi Simon, >> Does anyone know if it is possible to run with internal FLASH and RAM, but also have an additional SRAM and 8-bit peripheral on the external bus? << I bl**dy well hope it does, otherwise I'm stuffed! <g> >> >From the data sheet it looks like it should be, but if I run from internal FLASH I don't get any bus activity if I try to access the external memory. << I've only just got my board back, so haven't actually tried it yet, but one suggestion would be to check whether you've set up the registers (PINSEL0-2) to configure the relevant pins as address and data lines. The only other thing I can think is that you haven't setup the compiler to access *external* RAM for the relevant locations... Cheers, Rob
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Re: [lpc2000] lpc2294 external bus query
2004-10-12 by Robert Wood
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