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Lpc2000

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Re: [lpc2000] How to add waitstates to a memory transfer externally?

2005-11-06 by Tom Walsh

skymab wrote:

>Hi,
>
>my problem is that I've got a peripheral device which is included in
>my system's memory space and the device want's to delay the transfer
>cycle of the ARM. Sometimes it can happen that the device needs 100ns
>and the other time it just needs 20ns. But I don't want to slow down
>the ARM to always 100ns :-(
>
>Does anyone have got a solution for my problem?
>
>  
>
It would help if you told us what processor you are using and if you are 
using the GPIO pins for the transfer or a memory interface???

TomW





>Thx in advance!
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>Yahoo! Groups Links
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-- 
Tom Walsh - WN3L - Embedded Systems Consultant
http://openhardware.net, http://cyberiansoftware.com
"Windows? No thanks, I have work to do..."
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