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AT91SAM7A2-EK Evaluation Board User Guide
6115B–ATARM–10-May-05
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Main machine interfaces
– 1 LCD (2 lines x 16 characters)
– 1 reset push button
– 1 piezoelectric buzzer
– 3 LEDs connected to the PIO/Timer module
– 3 programmable push buttons
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ICE interface
– A standard 20-pin ICE interface connector
– An embedded ICE interface linked to SubD25 connector
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Power supply features
– DC power line filtering
– Diode bridge
– Adjustable voltage regulators
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Clocks
– 6 MHz and 32.768 KHz crystals
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Expansion connectors
– Most chip I/Os accessible via a 100-pin connector
– EBI expansion connector allowing plug-in of memory board or Ethernet board
Summary of Contents for AT91SAM7A2-EK
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