Socket Mobile IB810 IDE2 Secondary IDE Connector Signal Name Pin #, FAN1 CPU Fan Power Connector

					INSTALLATIONS
	IDE2: Secondary IDE Connector
		Signal Name	Pin #	Pin #		Signal Name
		Reset IDE	1	2		Ground
		Host data 7	3	4		Host data 8
		Host data 6	5	6		Host data 9
		Host data 5	7	8		Host data 10
		Host data 4	9	10		Host data 11
		Host data 3	11	12		Host data 12
		Host data 2	13	14		Host data 13
		Host data 1	15	16		Host data 14
		Host data 0	17	18		Host data 15
		Ground	19	20		Protect pin
		DRQ1	21	22		Ground
		Host IOW	23	24		Ground
		Host IOR	25	26		Ground
		IOCHRDY	27	28		Host ALE
IDE2
		DACK1	29	30		Ground
		IRQ15	31	32		No connect
		Address 1	33	34		No connect
		Address 0	35	36		Address 2
		Chip select 0	37	38		Chip select 1
		Activity	39	40		Ground

FAN1: CPU Fan Power Connector

FAN1 is a 3-pin header for the CPU fan. The fan must be a 12V fan.

Pin #	Signal Name
1	Ground
2	+12V
3	Rotation detection

FAN2: System Fan Power Connector

FAN2 is a 3-pin header for the system fan. The fan must be a 12V fan.

Pin #	Signal Name
1	Ground
2	+12V
3	Rotation detection

IB810 User’s Manual 19