Lpc2000

The very early PICs mostly ran with a 4MHz clock, 1MHz Internal. if 
low/medium rs OSD is possible on a PIC16C54 then I'm sure that the 4MHz 
I/O speed of the LPC could only improve on this. Although it doesn't 
look like that particular app note is around anymore, unless someone has 
an old version  or the monster applications handbook.

Al

Eric Engler wrote:

>> I think it might be difficult, given the I/O speed limitation.
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>That's true. Prior to the new high speed GPIO, most ARM chips could
>only toggle at a speed under 4 Mhz. The new 2148 can toggle around 15
>Mhz, but it's still going to be a challenge.
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>Might be wise to get one of the PIC-like devices from Ubicom to do
>this kind of thing.
>
>Eric
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>Yahoo! Groups Links
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