Eurotech Appliances PXA270 manual 27

ZEUS Technical Manual Detailed hardware description

GPIO							Wake-up
No	AF Signal name		Dir	Active Function			source	See section…
97	0	CF_PWEN	Output	High		Compact Flash Power		CompactFlash, page 40
						Enable
98	2	CIF_DD0	Input		NA	Camera Interface Data 0		Quick Capture camera
								interface, page 59
99	0	CF_RDY	Input		NA	Compact Flash Ready/Busy		CompactFlash, page 40
						Status Flag
100	3	GSM_FFCTS# Input			NA	Modem Clear To Send		Wireless modem and
								GPS receiver, page 35
101	0	LCD_EN	Output	High		LCD Logic Supply Enable		Flat panel display,
								page 44
102	0	USER_LINK2	Input		NA	User Configurable	3	JP1 – User jumpers,
								page 93
103	1	CIF_DD3	Input		NA	Camera Interface Data 3
104	1	CIF_DD2	Input		NA	Camera Interface Data 2
105	1	CIF_DD1	Input		NA	Camera Interface Data 1		Quick Capture camera
106	1	CIF_DD9	Input		NA	Camera Interface Data 9		interface, page 59
107	1	CIF_DD8	Input		NA	Camera Interface Data 8
108	1	CIF_DD7	Input		NA	Camera Interface Data 7
109	1	MMDAT1	Bidir.		NA	SDIO Data 1
110	1	MMDAT2	Bidir.		NA	SDIO Data 2		Expansion interfaces,
111	1	MMDAT3	Bidir.		NA	SDIO Data 3		page 38
112	1	MMCMD	Bidir.		NA	SDIO Command
113	0	ETH1_IRQ#	Input			Ethernet 1 Interrupt	3	Ethernet, page 52
114	0	USB_OC2#	Input			USB Port 2 Overcurrent		USB, page 51
						Detection IRQ
								Power supplies, page
115	0	IG_FAIL	Input			Ignition Fail IRQ
								63
116	0	CAN_IRQ#	Input			CAN Bus Interrupt	3	CAN bus, page 57
117	1	I2C _SCL	Output		NA	I2C Clock		I²C bus, page 58
118	1	I2C _SDA	Bidir.		NA	I2C Data

© 2007 Eurotech Ltd Issue D 27