Detailed Hardware Description; Zeus Block Diagram - Eurotech ZEUS Technical Manual

ZEUS Technical Manual

Detailed hardware description

This section provides a detailed description of the functions provided by the ZEUS.
This information may be required during development after you have started adding
extra peripherals, or are starting to use some of the embedded features.

ZEUS block diagram

The following diagram illustrates the functional organization of the ZEUS EPIC single
board computer:
Clock
Generation
COM 1
DB9
COM 2
DB9
I2C
COM 3
COMS
Header
COM 4
2x
RJ45
PC/
104
CF
Socket
Power
DC/
Conn.
DC
10-30V
Power
Header
5V
Battery
Reset
Button
© 2007 Eurotech Ltd Issue D
Clocks
64/128 MB
SDRAM
RS232
32/64 MB
Transceiver
FLASH
RS232
256 KB
Transceiver
SRAM
RS232/422/
485
Transceiver
QUAD
UART
RS422/485
Transceiver
Serial
EEPROM
Ethernet
Transformer
Controller
Ethernet
Transformer
Controller
Serial
EEPROM
Buffers
CPLD
Buffers
PM I2C
Power
5V
PSUs
Reset
Reset
IC
Detailed hardware description
ZEUS
PXA270
Power
Amp
AC'97
AC'97
Codec
LVDS
Transmitter
LCD
USB 1.1 Host
USB 1.1 Host
USB 1.1 Client
STUART
FFUART
BTUART
Quick Capture Camera
I2C
I2C
I/O
Expander
Temp
Sensor
JTAG
SPI1
CAN
controller
GPIO
MMC/SD/SDIO
Audio
Header
TSC
Header
LVDS
Header
LCD
Header
2xUSB
Conn.
USB
Header
GPS
Module
PSU
GSM/
3G
Module
Daughter Board
ZigBee Module
Header
I/O GPIO
Expander Header
Config
PROM
RTC
JTAG
Header
CAN
Transc Header
eiver
User
LEDs
SDIO
Socket
18