Re: Augh! WTF 'megabaud'?

Something I did not mention about 'SPI' is that it's sometimes called a
Sync Serial Interface, and there are 3 variants at least:

Intel Style (single data line that gets turned around, but still uses
the same overall protocol)
National (almost like Mot)
Mot style.

Take a look at this data***
http://assets.zarlink.com/DS/zarlink_ZL38001_JUL_05.pdf

It's a device I'm using in a design and around page 20 or so you get a
choice of interface styles on the sync serial (command) port.

Cheers

PeteS

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