Atmel AT91SAM7A2-EK, User Manual

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AT91SAM7A2-EK Evaluation Board User Guide 2-3
6115B–ATARM–10-May-05
2.7 AT91SAM7A2-EK
Block Diagram
Figure 2-4. AT91SAM7A2-EK Evaluation Board Block Diagram
DB9
Connector
Power Supply
10-pin
Connector
DB9
Connector
DB9
Connector
DB9
Connector
3-pin
Connector
3-pin
Connector
Reset Controller
AT91SAM7A2-EK
USART0
CAN0
PIO/SPI
AIC
UPIO
PWM
ADC
Osc
CAP
Embedded
ICE
EBI ARM7TDMI
Processor
RS-232
Driver
LIN
Driver
CAN
Driver
Serial EEPROM
SRAM
Flash
EBI Expansion
Connector
JTAG Connector
Buzzer
AT91SAM7A2
I/O Expansion Connector
I/O Expansion Connector
Pushbutton
IRQ0
LCD
Power
Quartz
CAN1
CAN
Driver
CAN2
CAN
Driver
CAN3
CAN
Driver
USART1
LIN
Driver
PIO/GPT
LEDs
Pushbuttons