Atmel manual AT91EB42 Evaluation Board User Guide

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AT91EB42 Evaluation Board

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User Guide

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Contents AT91EB42 Evaluation Board User Guide Page Table of Contents Table of Contents Appendix a Configuration StrapsScope Section OverviewDeliverables Evaluation Board Two serial portsASB OverviewElectrostatic Warning Section Setting Up the AT91EB42 Evaluation BoardLayout Board TestingMeasuring CurrentAT91EB42 Evaluation Board Section On-board SoftwareProgram Default Speed Programmed Default Memory MappingDownloader On-board SoftwareSection Circuit Description ConnectorsProcessor ExpansionMemories PowerConverter Crystal QuartzCircuit Description Circuit Description Configuration Straps CB1 23, JP1 Section Appendix a Configuration StrapsAppendix a Configuration Straps CB19 PB18 End of Fast Charge Signal CB18 PB20 ADC Write Access SignalCB15 Serial DataFlash Enabling CB17 SPI Eeprom EnablingMeasurement ConsumptionStrap JP5 JP6 Increasing Memory SizeSchematics Section Appendix B SchematicsPCB Layout Appendix B SchematicsEBI Memories AT91EB42 Evaluation Board User GuideAppendix EBI Memories SchematicsI/O and EBI Expansion Connectors Valbp Serial InterfaceAT91M42800 ICE Reset and Jtag Schematics InterfaceVDDCORE=1.8V Saft VRE 1/2 AA AT91EB42 Evaluation Board User Atmel Headquarters Atmel Operations