AST I/O PLUS II
Logs
typeType
Real-Time Clock Parallel controller Serial controller
interfaceInterface
signalSignaling
8-bit ISA
dimSlot height
1
datePCI ID
Empty
chip Chips and specs
-> Real-Time Clock
National Semiconductor MM58167 (Real-Time Clock)
-> UART ctrl.
(multiple brand) 8250 (UART)
MTL
Card Type Multi I/O card
I/O Options Apple game connector (2), IBM game connector, parallel port, serial port (2)
Maximum DRAM N/A
Chipset Controller Unidentified
portintI/O ports
1x 
  • 2x8 2.54mm pin header
1x 
  • DB-25
1x 
  • DB-25
2x 
  • 2x13 2.54mm pin header
powerPower connectors
Empty
notes Notes

The serial interface headers are DCE and DTE respectively.

Chips for the second serial port and the game port are optional.

Last updated 2025-05-09T19:22:07Z
biosc No BIOS files available
drv No drivers available
doc 2 card documents available
Release date
File
Logs
Release date
1999
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1989
File
Logs
Chip
Release date
1990-10
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1990
File
Logs
Chip
Release date
1990
File
Logs
image1 Image 1 of 2 (Microhouse)
image2 Image 2 of 2 (Timo Weirich)

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