On Sat, 25 Jun 2005 12:23:16 -0400, Some Guy <>
wrote:
>
>The Soyo SY-P4I 845PE ISA and the Supermicro P4SCA have been around
>for a couple of years and both have 3 ISA slots:
>
>http://www.soyousa.com/products/proddesc.php?id=194
>http://www.supermicro.com/products/m...7210/P4SCA.cfm
>
>Problem is, it's practically impossible to get a reliable supply of
>Socket 478 northwood version Pentium's, and it's getting impossible to
>get a reliable supply of Celeron's (because even though Intel still
>seems to be making northwood versions of Celerons, nobody wants to
>stock them).
How is that a problem?
There is a gun to your head and you die if you don't have a
next-gen P4 platform for ISA cards? Seems doubtful.
There is a concept known as "lifetime buy". That means
_now_, you buy all the parts you need for the lifetime of
the application. Concepts such as "impossible to get" are
nonsense though when it comes to a Northwood (if you're not
picky about the exact model)- you do it like anybody else
would, which is to search, find, then buy.
http://www.google.com/froogle?q=Nort...&sa=N&start=20
>
>So I'm wondering if either Soyo or Supermicro (or anyone else) is
>planning a Prescott-compatible motherboard with ISA slots (at least
>1). Either socket 478 or 775.
What is the application of the system?
I find it questionable that you need a modern PC or
cheap-server class board for typical uses of an ISA card.
On the contrary, it'd be an expensive waste of power, noise,
etc to go so overboard with most ISA-based tasks.
>
>(and don't say that ISA is dead because although it is and has been
>for the consumer channel for years it is not yet dead for some
>industrial / commercial applications).
.... then buy an industrial board, not a PC/cheap-server
board. If you're (Presumably) already using these ISA
boards with older ISA-featured motherboards, just leave them
alone. If/when the time comes, you'll just need to switch
to PCI alternatives like everybody else. I'm not implying
there might necessarily be some exact-equivalent of your ISA
cards in PCI form, rather that there's likely a way to still
get the job(s) done without ISA.