Intel HS-872P user manual Appendix a I/O Port Pin Assignment, IDE Port, Serial ATA Port

HS-872P User’s Manual		I/O Port Pin Assignment
Appendix A <I/O Port Pin Assignment>
A.1 IDE Port	43	1
Connector: IDE	44	2
Type: 44-pin (22 x 2) box header

Pin	Description	Pin	Description
1	Reset	2	Ground
3	D7	4	D8
5	D6	6	D9
7	D5	8	D10
9	D4	10	D11
11	D3	12	D12
13	D2	14	D13
15	D1	16	D14
17	D0	18	D15
19	Ground	20	N/C
21	REQ	22	Ground
23	-IOW	24	Ground
25	-IOR	26	Ground
27	IORDY	28	Ground
29	DACK	30	Ground
31	IDEIRQ	32	N/C
33	A1	34	66DET
35	A0	36	A2
37	-CS1	38	-CS3
39	-HD LED1	40	Ground
41	+5V	42	+5V
43	Ground	44	Ground

A.2 <Serial ATA Port>

Connector: SATA1/2

Type: 7-pin wafer connector

1 7

1 2 3 4 5 6 7

GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND

42 IDE Port