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Re: [lpc2000] Using SSP with 24bit transfers

2005-01-28 by Robert Adsett

At 05:24 PM 1/28/05 +0000, you wrote:
>I have not used any of the LPCxxx devices before.  I am considering
>using an LPC2138 in an application which must read data from an
>ADS1271 24bit A/D using an SPI interface.


Actually, I have another question.  As a matter of curiosity what kind of 
source do you have that's 24 bit's accurate?  And what are you using for a 
reference?  (24 bits implies something like 1 part in 10,000,000.  or 0.2 
microvolts in 5V)

Robert

" 'Freedom' has no meaning of itself.  There are always restrictions,
be they legal, genetic, or physical.  If you don't believe me, try to
chew a radio signal. "

                         Kelvin Throop, III

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