30
2.6.4 Floppy Disk Drive Connector
The system board is equipped with a 26-pin FPC type floppy disk drive connector. Only
connect a 1.44MB slim-type floppy disk drive. Floppy drives other than the one mentioned above
are optional. Refer to the next page for the pin function of this connector.
Connecting the Floppy Disk Drive Cable
Install one end of the floppy disk drive cable into the floppy disk connector (CN4) on the
system board and the other end connector to the floppy drive. Pin 1 of the cable must align with pin
1 of CN4.
BIOS Setting
Enable or disable this function in the Integrated Peripherals submenu (“Onboard Super I/O
Device” section) of the BIOS. Refer to chapter 3 for more information.
FPC Type FDD Connector
Pins Function Pins
Function
1
5V
2
INDEX#
3
5V
4
DR0#
5
5V
6
DSKCH#
7
N. C.
8
N. C.
9
N. C.
10 MTR0#
11 N. C.
12 DIR#
13 DRVDE0
14 STEP#
15 GND
16 WDATA#
17 GND
18 WGATE#
19 GND
20 TRK0#
21 GND
22 WRPRO#
23 GND
24 RDATA#
25 GND
26 HDSEL#
