Introduction - If you have any usage issues, please Google them yourself
M1533: PCI-to-ISA Bus Bridge
The M1533 is a bridge between PCI and ISA bus, providing full PCI and ISA compatible functions. The M1533 has Integrated
System Peripherals (ISP) (2 x 82C59 and Serial interrupt, 1 x 82C54), advanced features (Type F and Distributed DMA) in the
DMA controller (2 X 82C37), PS2 Keyboard/Mouse controller, 2-channel dedicated IDE Master Controller with Ultra-33
specification, System Management Bus (SMB), and 2 OpenHCI 1.0a USB ports.
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