Author Topic: integrated I/O Controllers & PS/2 Mouse support on 486 Socket 3 boards  (Read 2040 times)

0 Members and 1 Guest are viewing this topic.

Offline chrisNova777

  • Administrator
  • Posts: 8576
  • Gender: Male
  • "Vintage MIDI Sequencing + Audio Production"
    • www.oldschooldaw.com | vintage audio production software + hardware info
only certain "socket 3" chipset boards seem to have integrated I/O Controllers
for the SIS Chipset. it seems to be the SIS 497 & SIS 496 have it and the SIS 471,SIS 469, SIS 461 dont

heres an example:
the asus pvi-486sp3
http://www.interloper.com/products/product-details.php?productid=115565&cat=310&search_str=bsearch

another example:
the Gigabyte GA-5486AL
http://www.amoretro.de/2012/02/gigabyte-ga-5486al-rev-2a-motherboard-486-pci.html
this one seems to lack the ps2mouse header the above asus one has

and another asus: (also has ps2 mouse header)
the asus PCI-I-486SP3G
http://rog.asus.com/wp-content/uploads/2015/01/PCI-I-486SP3G.jpg

not sure what form factor this is but its huge compared to the other 486 boards