Ide Pin Header: Ide1 - VIA Technologies EPIA-P720 User Manual

IDE pin header: IDE1

The mainboard has an Ultra DMA 133/100 controller. You can
connect up to two IDE devices in any combination.
Pin Signal Pin
1 -IDERST 2
3 PDD7 4
5 PDD6 6
7 PDD5 8
9 PDD4 10
11 PDD3 12
13 PDD0 14
15 PDD1 16
17 PDD2 18
19 GND 20
21 PDDREQ 22
23 PDDIOW 24
25 PDDIOR 26
27 PIORDY 28
29 PDDACK 30
31 -IRQ14 32
33 PDA1 34
35 PDA0 36
37 PDCS1 38
39 -HD_LED1 40
41 +5V 42
43 GND 44
Signal
GND
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
KEY
GND
GND
GND
GND
GND
NC
PDIAG
PDA2
PDCS3
GND
+5V
NC
13