I330 Motherboard User Manual
18
2.5.6
IDE901: IDE Connector
2.5.7
USB2: USB PIN HEADER
Pin No.
SYMBOL
Pin No.
SYMBOL
1
RESET
2
GND3
3
DD7
4
DD8
5
DD6
6
DD9
7
DD5
8
DD10
9
DD4
10
DD11
11
DD3
12
DD12
13
DD2
14
DD13
15
DD1
16
DD14
17
DD0
18
DD15
19
GND1
20
NC
21
DREQ
22
GND4
23
DIOW#
24
GND5
25
DIOR#
26
GND6
27
IO_RDYD
28
CSEL
29
DACK#
30
GND7
31
IRQ
32
IOCS16#
33
DA1
34
CBL_ID#
35
DA0
36
DA2
37
DCS#1
38
DCS#3
39
DASP#
40
GND8
41
+5V1
42
+5V2
43
GND
44
NC
USB2
Pin
SYMBOL
Pin
SYMBOL
2
USBVCC
1
USBVCC
4
USB_P6-
3
USB_P7-
6
5
8
GND
7
GND
1
4
5
7
3
8
6
2
1
2
44