Intel SBC-370 - Manual (Page 15)

PCI E-IDE Disk Drive Connector (CN1/CN3)
You can attach four IDE (Integrated Device Electronics) hard disk drives to the
SBC-370 IDE controller.
• CN1 (IDE 1): Primary IDE Connector
• CN3 (IDE 2): Secondary IDE Connector
For the location of these connectors, refer to CN1 and CN3 in figure 2.
17 Board Configuration
Pin Number 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 NC
Pin Number Description
21 IDE DRQ
22 GND
23 IOW#
24 GND
25 IOR#
26 GND
27 IDE CHRDY
28 GND
29 IDE DACK
30 GND
31 INTERRUPT
32 NC
33 SA 1
34 NC
35 SA 0
36 SA 2
37 HDC CS0#
38 HDC CS1#
39 HDD ACTIVE#
40 GND