Super I/O Chip Set
The basic input/output control functions are provided by the Super I/O chip, PC87332VF.
This chip set has the following features:
an integrated flexible drive controller that supports 5.25-inch 360 KB and 1.2 MB drives,
and 3.5-inch 1.44 MB and 2.8 MB drives
a multi-mode parallel port
one serial port.
Vectra XU Technical Reference
System Overview
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