Advantech PPC-A84/A120-X5X user manual ComapctFlash Disk Secondary IDE Con- nector CN2

C.6 ComapctFlash™ Disk Secondary IDE Con- nector (CN2)

1	3		47	49
2	4		48	50
Table C-6: CompactFlash™ Disk Secondary IDE Connector (CN2)
Pin	Signal	Pin	Signal
1	GND	26	GND
2	DATA3	27	DATA11
3	DATA4	28	DATA12
4	DATA5	29	DATA13
5	DATA6	30	DATA14
6	DATA7	31	DATA15
7	-CS0S	32	-CS1S
8	NC	33	NC
9	GND	34	-IIOR1
10	NC	35	-IIOW1
11	NC	36	GND
12	NC	37	IIRQ15
13	VCC	38	VCC
14	NC	39	GND
15	NC	40	NC
16	NC	41	-IRST
17	NC	42	IIRDY1
18	A2	43	IDRQ1
19	A1	44	-IIACK1
20	A0	45	-HDLED
21	DATA0	46	NC
22	DATA1	47	DATA8
23	DATA2	48	DATA9
24	NC	49	DATA10
25	GND	50	GND

138PPC-A84/A120 User’s Manual