KM333 Series
13
Connectors
Floppy Disk Connector: FDC
These mainboards provide a standard floppy disk connector (FDC) that supports 360K,
720K, 1.2M, 1.44M and 2.88M floppy diskette drives. This connector supports the floppy
drive ribbon cables provided in the packaging.
Hard Disk Connectors: IDE1/ IDE2
The mainboard has a 32-bit Enhanced PCI IDE Controller that supports Ultra ATA 33, Ultra
ATA 66, Ultra ATA 100 and Ultra ATA 133. It has two HDD connectors, IDE1 and IDE2.
IDE1 (Primary IDE Connector)
You can connect up to two hard drives to IDE1. If you attach two drives, you must use a
ribbon cable with three connectors. You must also configure one drive as the master and
one drive as the slave, using the jumpers located on each drive.
IDE2 (Secondary IDE Connector)
The IDE2 controller can also support a Master and a Slave drive. The configuration is
similar to IDE1.