IMBA-8650 Motherboard
Page 36
Supported transfer rates
o 250Kbps
o 300Kbps
o 500Kbps
o 1Mbps
o 2Mbps
3-mode FDD and Win95/98 driver supported
The FDD controller is interfaced to a FDD connected to the backplane through the
board-to-board connectors.
Figure 2-23: Super I/O Floppy Disk Drive Controller
2.8.3.8 Super I/O Keyboard and Mouse Controller
The Super I/O keyboard and mouse controller is compatible with the following
specifications.
8042 compatible
Asynchronous access to two data registers and one status register
Compatible with 8042 software
PS/2 mouse supported
Port 92 supported
Interrupt and polling modes supported
Fast Gate A20 and Hardware Keyboard Reset
8-bit timer/counter
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