Re: Apple rev A SCSI?

[shack@deimos.frii.com (Randy Shackelford)]

In article <529iuj$vlr@dove.qut.edu.au>,
Willie Yeo <yeo@pigeon.qut.edu.au> wrote:

>: I got an Apple SCSI card, not a High Speed, newold stock.  The problem is
>: that its not a rev C.
>
>: Is the revision a matter of a chip swap or is it a different card?  I
>: could put this card to use in a GS or a //e if I could upgrade it.
>
>	Chip swap |8)
>
>	If you are lucky, your local Authorised Apple Service Centre might 
>do it for free ! And if you are using GS/OS, you MUST upgrade to Rev C. 
>Otherwise, you can still use the Rev A ROMs..

So does anyone know what's different in revs A, B, and C?
-- 
Randy Shackelford                                 
shack@frii.com