Lpc2000

At 01:31 PM 11/24/05 +1000, Peter Jakacki wrote:
>I haven't really followed this thread so I might be missing a point or
>two. We ought to remember that SD cards are not only "Secure Digital"
>capable but usually operate in a 4-bit data transfer mode in most
>high-speed commercial interfaces. It does however support the slower SPI
>mode which is how the MMC cards work although I have never looked into
>the MMC myself.

Actually MMC cards use a protocol that is different from SPI and optionally 
support SPI for most but not all of their functions.  I read through the 
specs at one point since I was considering using them for a project that 
didn't end up going in that direction.

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
http://www.aeolusdevelopment.com/