I/O and EBI Expansion Connectors | Atmel AT91EB42 specs

Figure 6-4.I/O and EBI Expansion Connectors

AT91EB42 Evaluation Board User Guide

Appendix B – Schematics

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Atmel AT91EB42 manual I/O and EBI Expansion Connectors

Contents

AT91EB42 Evaluation Board User Guide Page Table of Contents Table of Contents Appendix a Configuration Straps Evaluation Board Two serial ports Section OverviewScope Deliverables ASB Overview Layout Section Setting Up the AT91EB42 Evaluation BoardElectrostatic Warning Current TestingBoard Measuring Program Section On-board SoftwareAT91EB42 Evaluation Board On-board Software Programmed Default Memory MappingDefault Speed Downloader Expansion ConnectorsSection Circuit Description Processor Crystal Quartz PowerMemories Converter Circuit Description Circuit Description Configuration Straps CB1 23, JP1 Section Appendix a Configuration Straps Appendix a Configuration Straps CB17 SPI Eeprom Enabling CB18 PB20 ADC Write Access SignalCB19 PB18 End of Fast Charge Signal CB15 Serial DataFlash Enabling JP6 Increasing Memory Size ConsumptionMeasurement Strap JP5 Schematics Section Appendix B Schematics PCB Layout Appendix B Schematics EBI Memories AT91EB42 Evaluation Board User Guide Appendix EBI Memories Schematics I/O and EBI Expansion Connectors Valbp Serial Interface AT91M42800 ICE Reset and Jtag Schematics Interface VDDCORE=1.8V Saft VRE 1/2 AA AT91EB42 Evaluation Board User Atmel Headquarters Atmel Operations