Eurotech Appliances PXA270 23

ZEUS Technical Manual	Detailed hardware description

GPIO									Wake-up
No	AF Signal name		Dir	Active Function					source	See section…
14	0	ETH0_IRQ#	Input					Ethernet 0 Interrupt	3	Ethernet, page 52
14	0	ETH0_IRQ#	Input					Ethernet 0 Interrupt	3	Ethernet, page 52

15	2	ETH_CS1#	Output	Low				Chip Select 1 – Ethernet 0		Ethernet, page 52

				See						LCD backlight
				Inverter Backlight Brightness On/Off						LCD backlight
16	2	PWM0	Output	Inverter Backlight Brightness On/Off						brightness control ,
				data				or variable if PWM		page 47
				sheet						page 47

17	0	ISA_IRQ	Input					‘OR’ of PC/104 interrupts	3	PC/104 interrupts,
										PC/104 interrupts,
										page 42
										page 42

18	0	RESERVED

19	0	BKLEN	Output	High				LCD Backlight Enable		LCD logic and backlight
19	0	BKLEN	Output	High				LCD Backlight Enable		power, page 46
										power, page 46

20	0	ISA_RST#	Input					PC104 Reset Indication (IRQ)		ZEUS PC/104 interface
20	0	ISA_RST#	Input					PC104 Reset Indication (IRQ)		details, page 41
										details, page 41

21	0	LVDS_EN	Output	High				LVDS Transceiver Enable		LVDS interface, page 47

22	0	USB_PWE2	Output	High				USB Port 2 Power Enable		USB, page 51

23	1	CIF_MCLK	Output		NA			Camera Interface Master
23	1	CIF_MCLK	Output		NA			Clock
								Clock
24	1	CIF_FV	Input		NA			Camera Interface Frame
24	1	CIF_FV	Input		NA			Sync -Vertical		Quick Capture camera
								Sync -Vertical

25	1	CIF_LV	Input		NA			Camera Interface Line Sync		interface, page 59
								Camera Interface Line Sync
								- Horizontal
								- Horizontal
26	2	CIF_PCLK	Input		NA			Camera Interface Pixel
26	2	CIF_PCLK	Input		NA			Clock
								Clock

27	0	PTT	Input	High				Push To Talk		ZEUS Modem-1, page
27	0	PTT	Input	High				Push To Talk		118
										118

28	1	AC97_BITCLK	Input					AC97 BIT CLOCK


29	1	AC97_DIN	Input		NA			AC97 DATA IN
										Audio, page 49
30	2	AC97_DOUT	Output		NA			AC97 DATA OUT
31	2	AC97_SYNC	Output					AC97 SYNC		continued…

© 2007 Eurotech Ltd Issue D

23

Contents

Technical Manual ZEUS Technical Manual Contents Page Product handling and environmental compliance Anti-statichandling Packaging Electromagnetic compatibility (EMC) RoHS compliance Introduction ZEUS-M64-F32-003-R6 ZEUS-M128-F32-004-I-R6 ZEUS-Mx-Fy-zzz-R6 ZEUS-Mx-Fy-zzz-I-R6 The ZEUS board is fully RoHS-6compliant Eurotech Sales ZEUS ‘at a glance’ 10-30Vinput option 5V input option ZEUS features Date/time support Audio and touchscreen I2C bus Configuration EPROM Watchdog timer Mechanical Environmental ZEUS support products About this manual Conventions Tables Byte lane Getting started Using the ZEUS Using the CompactFlash socket Using the serial interfaces (RS232/422/485) Using the audio features Using the Ethernet interface Using the PC/104 expansion bus Using the ZEUS Modem Modules Using the ZigBee Module Detailed hardware description ZEUS block diagram ZEUS address map UART and CPLD address map PXA270 processor Page PXA270 GPIO pin assignments Page Page source See section… Page Page Interrupt assignments Internal interrupts External interrupts On-BoardGPIO expanders pin assignments Expander 2 - I2C Address Real time clock Watchdog timer Watchdog Register [REG3] Memory Flash memory SDRAM Static RAM Configuration EEPROM Wireless support Wireless modem and GPS receiver Page IEEE802.15.4 / ZigBee module (ZMx) Expansion interfaces CPLD ver/issue register [REG0] SDIO CompactFlash CF reset register [REG2] PC/104 interface PC/104 interrupt register [REG1] Unsupported PC/104 interface features Flat panel display TFT panel data bit mapping to the ZEUS Page LCD logic and backlight power LCD backlight brightness control STN bias voltage LVDS interface LVDS_FES# (EXP2_GPIO1) Selected LVDS function Audio Touchscreen controller USB Ethernet Serial COM ports COM1/2 – RS232 interface COM3 – RS232/RS485/RS422 interface COM4 – RS422/485 interface RS422 RS485 Typical RS422 and RS485 connection CAN bus Split Termination CAN Transceiver I²C bus Quick Capture camera interface External General purpose I/O Temperature sensor JTAG and debug access Power and power management Power supplies DC input voltage (10-30V) 5V only operation On-boardsupplies Power management IC Battery backup Processor power management Page Peripheral devices power management Device Part number Condition Power (mW) CompactFlash power management Wireless modem power management USB power management Page CAN bus power management Clock generator power management COM Ports power management Temperature sensor power management I/O expander power management Configuration PROM power management Connectors, LEDs and jumpers Page Connectors Page Page Page Page Page Page J11 – Serial port – COM1 J12 & J13 – PC/104 connectors J14 – LCD connector J15 – Serial port – COM2 J16 – LVDS connector J17 – CAN bus J18 – Serial port (RS485/422) – COM3 J19 – Serial ports – COM3/4 J20 – CompactFlash connector J21 – IEEE802.15.4 / ZigBee connector J22 – SDIO socket J23 – Wireless modem/GPS module interface J24 – Backlight power (for flat panel displays) Jumpers JP1 – User jumpers JP2 – Battery disconnect JP3 – LCD logic supply selection JP4 – LVDS MSL selection JP5 & JP6 – CAN bus termination JP5 JP6 JP7 - JTAG Enable Status LEDs Flash LED User LEDs Appendix A - Contacting Eurotech Eurotech sales Eurotech technical support Eurotech Group Appendix B - Specification Page Appendix C - Mechanical diagram Page Appendix D - Reference information Product information EPIC information PC/104 Consortium USB information Intel Marvell www.marvell.com Exar Corporation Wolfson Microelectronics Appendix E - Wireless modem datasheets Sony Ericsson GR64 Page Siemens MC39i Page Fastrax iTrax03/08 Page Motorola iO270 Page Telit GE863-GPS Page Sierra Wireless MC8775 Page Sierra Wireless MC5720 Page Appendix F - ZEUS Modem details ZEUS Modem-1 ZEUS Modem-2 ZEUS Modem-3 J2 –Sierrawireless USB data connector ZEUS Modem connector details ZEUS host interface J9 –iO270audio/PTT connector Appendix G - ZEUS-FPIFdetails JP1 – TFT clock delay selection J1 – ZEUS LCD cable connector J2 – Generic LCD connector J3 – Direct connection to a NEC NL3224BC35-205.5inch 320x240 TFT display J4 – Backlight inverter connector J5 – STN Bias connector Appendix H - ZEUS-FPIF-CRTdetails J1 – ZEUS LCD cable connector J2 – CRT connector Appendix H - Acronyms and abbreviations Page Appendix I - RoHS-6Compliance - Materials Declaration Form Confirmation of Environmental Compatibility for Supplied Products Index