Lpc2000

We have an LPC2214/2292 board at http://www.theARMPatch.com which has
12ns static RAM, a CS8900, and a CompactFlash interface on its external
data bus.  The speed and bus width can be different for each external
chip select.

Regards
-Bill Knight
http://www.thARMPatch.com

On Tue, 18 Jan 2005 18:16:11 -0000, Gus wrote:

I have ben using LPC21 for a while and now thinking about using 
LPC22 for a new project. Same as you, I would like to know if people 
haveing issues with it.

- What RAM chips everyone is using?
- What FLASH is used?
- Anything else we should be aware as far as the external bus?
- From my understanding, the external bus have a fixed speed for the 
whole address range, is this true? I mean, if we have fast RAM and 
slow FLASH on the same chip we would have to run the chip to the 
speed of the slow device (FLASH in this example.)

Thanks,

Gus

--- In lpc2000@yahoogroups.com, "RW Concepts - enquiries" 
<enquiries@r...> wrote:
> I've been looking at using an LPC22XX device as I want an external 
memory bus. The thing is I've never seen any postings about this 
range which leads me to think that everyone's using a 21XX device. 
This can't be the case, can it?
> 
> TIA.
> 
> Rog.