Floppy Disk Connector: Floppy - Intel SYS7180VE User Manual

These connectors support the provided IDE hard disk ribbon cable. After
connecting the single end to the board, connect the two plugs at the other end to your hard
disk(s). If you install two hard disks, you must configure the second drive to Slave mode
by setting its jumper accordingly. Please refer to your hard disk documentation for the
jumper setting.
Pin Description Pin Description
Reset # GND
1 2
Data 8 Data 6
4 5
Data 5 Data 10
7 8
Data 11 Data 3
10 11
Data 2 Data 13
13 14
Data 14 Data 0
16 17
GND No connector
19 20
GND IOW #
22 23
IOR # GND
25 26
No connector No connector
28 29
Interrupt No connector
31 32
No connector SA0
34 35
HDC CS0 # HDC CSI #
37 38
GND
40

2.5.6 Floppy Disk Connector: FLOPPY

The floppy interface can be configured for the following floppy drive capacities
and sizes:
360 KB, 5.25-inch
1.2 MB, 5.25-inch
720 KB, 3.5-inch
1.2 MB, 3.5-inch (driver required)
1.25/1.44 MB, 3.5-inch
SYS7180VE
User's Manual
CHAPTER 2 –Hardware Installations
Pin Description
Data 7
3
Data 9
6
Data 4
9
Data 12
12
Data 1
15
Data 15
18
No connector
21
GND
24
IOCHRDY
27
GND-Default
30
SA1
33
SA2
36
HDD Active #
39
17
CHAPTER 2 –Hardware Installations
2.88 MB, 3.5-inch
This connector supports the provided floppy drive ribbon cable. After connecting
the single and to the board, connect the two plugs on the other end to the floppy drives.
Pin Description Pin
GND Reduce write current
1 2
No connector GND
4 5
GND Index#
7 8
Motor enable A# GND
10 11
GND Drive select A#
13 14
Motor enable B# GND
16 17
GND STEP#
19 20
Write data# GND
22 23
GND Track 0 #
25 26
Write protect# GND
28 29
GND Side 1 select#
31 32
Disk change#
34
2.5.7 Adapter connector for 10/100 LAN: LAN1
This connector is for the LAN adapter that has LED indicate the 10/100Mbps
transfer rate / Link / Act status of Ethernet capability of the CPU card. The follow table
shows the pin assignments of this connector.
C N 1 3
1 2 3 4 5 6 7 8
L i n k T r a n s m i t
L E D L E D
18
Description Pin Description
GND
3
No connector
6
GND
9
Drive select B#
12
GND
15
Direction#
18
GND
21
Write gate#
24
GND
27
Read data#
30
GND
33
PIN No. Function PIN No. Function
1 TX+ 5 GND
2 TX- 6 NC
3 NC 7 RX+
4 GND 8 RX-
SYS7180VE
User's Manual