> Also when reviewing the timing calculations, it appears that the lowest speed
> setting had an error in its autorefresh counter value.  I don't know if
> anything out there still uses this low-speed setting - my recollection is
> that it was added for some early Labrador boards that had speed restrictions -
> any comments from TI on whether these 133.3MHz/66.6MHz rates should be dropped
> is most welcome.

Alpha LDP board had only 133MHz rated memory on them.  These were quickly 
replaced with beta then production boards with 166MHz rated memory.

Probably only a few dumpsters at TI have 133MHz restricted alpha boards (and 
maybe at logicpd).  I don’t' think you will even find an alpha in plastics.

Nothing stops a person from running at 133 on the 166 rated parts.  But most 
won't choose to on a 3430.

Regards,
Richard W.

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