Re: 486SL package ?

New Message Reply Date view Thread view Subject view Author view Attachment view

From: Paul Khoury (pkhoury_at_loop.com)
Date: Mon Oct 19 1998 - 20:14:53 EDT


>The pin-out is very different from any standard 486, SX or DX.
>I'd frankly be amazed if someone managed to upgrade one since,
>like I said, the CPU handles several functions normally
>handled by the motherboard. (grr, can't remember what they
>are...)

Probably DMA, interupt controller, keyboard controller, and a few other things.

-- 
Paul Khoury |  <pkhoury_at_loop.com> | Sent from my K5-200
http://warped.cswnet.com/~pkhoury/index.html  |  http://pkhoury.dyn.ml.org (local machine)
Running OS/2 Warp 3/4, Mac OS 7.5.3, Sun Solaris 2.3, Linux 2.0.29,  Newton OS 1.05
ICQ#14582895


New Message Reply Date view Thread view Subject view Author view Attachment view

This archive was generated by hypermail 2.1.3 : Thu Jan 23 2003 - 09:54:27 EST