sam3x-ek
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11156A–ATARM–25-May-12SAM3X-EK....................................................................................................................User GuideSAM3X-EK User Guide
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11156A–ATARM–25-May-12Section 1Introduction.................................................................................................................1-11.1SAM3X Evaluation Kit........................................................................................................1-11.2User Guide.........................................................................................................................1-11.3References and Applicable Documents.............................................................................1-1
Section 2Kit Contents................................................................................................................2-12.1Deliverables.......................................................................................................................2-12.2Electrostatic Warning.........................................................................................................2-2Section 3Power Up....................................................................................................................3-13.1Power up the Board...........................................................................................................3-13.2Battery................................................................................................................................3-13.3DevStart.............................................................................................................................3-13.4Recovery Procedure..........................................................................................................3-13.5Sample Code and Technical Support................................................................................3-2
Section 4Evaluation Kit Hardware.............................................................................................4-14.1Board Overview..................................................................................................................4-14.2Features List......................................................................................................................4-24.3Function Blocks..................................................................................................................4-24.3.1Processor.............................................................................................................4-24.3.2Memory................................................................................................................4-24.3.3Clock Circuitry......................................................................................................4-44.3.4Reset and Wake-Up Circuitry..............................................................................4-44.3.5Power Supply and Management..........................................................................4-54.3.6UART...................................................................................................................4-64.3.7USART.................................................................................................................4-64.3.8LEDs....................................................................................................................4-74.3.9LCD, Backlight Control and Touch Panel............................................................4-84.3.10JTAG/ICE...........................................................................................................4-104.3.11Audio Codec......................................................................................................4-104.3.12USB...................................................................................................................4-114.3.13Analog Interface.................................................................................................4-124.3.14User Buttons......................................................................................................4-134.3.15QTouch Elements..............................................................................................4-134.3.16EEPROM...........................................................................................................4-144.3.17SD Card.............................................................................................................4-151-2SAM3X-EK User Guide11156A–ATARM–25-May-124.3.18ZigBee...............................................................................................................4-154.3.19PIO Expansion...................................................................................................4-174.3.20Ethernet MAC 10/100 (EMAC)..........................................................................4-184.3.21CAN...................................................................................................................4-184.4Configuration....................................................................................................................4-194.4.1PIO Usage.........................................................................................................4-204.4.2Jumpers.............................................................................................................4-254.4.3Test Points.........................................................................................................4-264.4.4Assigned PIO Lines, Disconnection Possibility..................................................4-26
