Intel ETX CD manual Connector X4 Subsystems, Connector X4 IDE 1, IDE 2, Ethernet, Miscellaneous

4 ETX® connectors

4.6Connector X4 Subsystems

4.6.1 Connector X4 (IDE 1, IDE 2, Ethernet, Miscellaneous)

Pin

Signal

Pin

Signal

Pin

Signal

Pin

Signal

1	GND	2	GND	51	SIDE_IOW#**	52	PIDE_IOR#
3	5V_SB	4	PWGIN	53	SIDE_DRQ**	54	PIDE_IOW#
5	PS_ON	6	SPEAKER	55	SIDE_D15**	56	PIDE_DRQ
7	PWRBTN#	8	BATT	57	SIDE_D0**	58	PIDE_D15
9	KBINH#	10	LILED#	59	SIDE_D14**	60	PIDE_D0
11	RSMRST#	12	ACTLED#	61	SIDE_D1**	62	PIDE_D14
13	ROMKBCS#**	14	SPEEDLED#	63	SIDE_D13**	64	PIDE_D1
15	EXT_PRG**	16	I2CLK	65	GND	66	GND
17	VCC*	18	VCC*	67	SIDE_D2**	68	PIDE_D13
19	OVCR#	20	GPCS#**	69	SIDE_D12**	70	PIDE_D2
21	EXTSMI#	22	I2DAT	71	SIDE_D3**	72	PIDE_D12
23	SMBCLK	24	SMBDATA	73	SIDE_D11**	74	PIDE_D3
25	SIDE_CS3#**	26	RESERVED	75	SIDE_D4**	76	PIDE_D11
27	SIDE_CS1#**	28	DASP_S**	77	SIDE_D10**	78	PIDE_D4
29	SIDE_A2**	30	PIDE_CS3#	79	SIDE_D5**	80	PIDE_D10
31	SIDE_A0**	32	PIDE_CS1#	81	VCC	82	VCC
33	GND	34	GND	83	SIDE_D9**	84	PIDE_D5
35	PDIAG_S**	36	PIDE_A2	85	SIDE_D6**	86	PIDE_D9
37	SIDE_A1**	38	PIDE_A0	87	SIDE_D8**	88	PIDE_D6
39	SIDE_INTRQ**	40	PIDE_A1	89	RESERVED	90	RESERVED
41	RESERVED	42	RESERVED	91	RXD#	92	PIDE_D8
43	SIDE_AK#**	44	PIDE_INTRQ	93	RXD	94	SIDE_D7
45	SIDE_RDY**	46	PIDE_AK#	95	TXD#	96	PIDE_D7
47	SIDE_IOR#**	48	PIDE_RDY	97	TXD	98	HDRST#
49	VCC*	50	VCC*	99	GND	100	GND

Notes: *To protect external power lines of peripheral devices, make sure that:

-the wires have the right diameter to withstand the maximum available current

-the enclosure of the peripheral device fulfils the fire-protection requirements of IEC/EN60950 **This signal is not supported on the ETX®-CD.

Kontron User's Guide ETX CD 33