Intel SYS7180VE - Manual (Page 12)

CHAPTER 2 –Hardware Installations
SYS7180VE User’s Manual 17
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 Pin Description
1 Reset # 2 GND 3 Data 7
4 Data 8 5 Data 6 6 Data 9
7 Data 5 8 Data 10 9 Data 4
10 Data 11 11 Data 3 12 Data 12
13 Data 2 14 Data 13 15 Data 1
16 Data 14 17 Data 0 18 Data 15
19 GND 20 No connector 21 No connector
22 GND 23 IOW # 24 GND
25 IOR # 26 GND 27 IOCHRDY
28 No connector 29 No connector 30 GND-Default
31 Interrupt 32 No connector 33 SA1
34 No connector 35 SA0 36 SA2
37 HDC CS0 # 38 HDC CSI # 39 HDD Active #
40 GND
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
CHAPTER 2 –Hardware Installations
18 SYS7180VE User’s Manual
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 Description Pin Description
1 GND 2 Reduce write current 3 GND
4 No connector 5 GND 6 No connector
7 GND 8 Index# 9 GND
10 Motor enable A# 11 GND 12 Drive select B#
13 GND 14 Drive select A# 15 GND
16 Motor enable B# 17 GND 18 Direction#
19 GND 20 STEP# 21 GND
22 Write data# 23 GND 24 Write gate#
25 GND 26 Track 0 # 27 GND
28 Write protect# 29 GND 30 Read data#
31 GND 32 Side 1 select# 33 GND
34 Disk change#
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.
PIN No. Function PIN No. Function
1 TX+ 5 GND
2 TX- 6 NC
3 NC 7 RX+
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 4 GND 8 RX-