MSI MEGA 651, User Manual

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2-13
Introducing Mainboard
2.6 Connectors
CN22 (Primary IDE Connector)
- CN22 can only connect a HDD.
CN23 (Secondary IDE Connector)
- CN23 can only connect a CD-ROM drive.
IDE Connectors: CN22 & CN23
The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA 33/66/100
controller that provides PIO mode 0~4, Bus Master, and Ultra DMA/33/66/100
function. The two connectors on the mainboard allows you to connect to two
IDE device.
FDD Connector: CN10
The mainboard provides you with a standard floppy disk drive connector
that supports 1.44M floppy disk type.
CN10
CN22
CN23
If you install two hard disks on cable, you must config-
ure the second drive to Slave mode by setting its jumper.
Refer to the hard disk documentation supplied by hard
disk vendors for jumper setting instructions.