Intel LV-671 user manual Appendix a I/O Port Pin Assignment, IDE Port

LV-671 User’s Manual I/O Port Pin Assignment

Appendix A <I/O Port Pin Assignment>

A.1 <IDE Port>				39
Connector: IDE1				40
Type: 40-pin (20 x 2) box header
				Description
	Pin	Description	Pin
	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	VCC (JDOM)
	21	REQ	22	Ground
	23	IOW-/STOP	24	Ground
	25	IOR-/HDMARDY	26	Ground
	27	IORDY/DDMARDY	28	IDESEL
	29	DACK-	30	Ground
	31	IRQ	32	N/C
	33	A1	34	CBLID
	35	A0	36	A2
	37	CS1 (MASTER CS)	38	CS3 (SLAVE CS)
39		LED ACT-	40	Ground

1

2

IDE Port 45