Texas Instruments SLAU081 manual Getting Started

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Chapter 2

Getting Started

This chapter describes how the user can modify the various options of this EVM.

Topic		Page

2.1	Shipping (Default Configuration)	. . 2-2
2.2	Jumpers	. . 2-4
2.3	Switches	. . 2-6
2.4	Connectors	. . 2-7
2.5	ADC and DAC Direct Access	. 2-11
2.6	Host Communication	. 2-11

2-1

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Contents User’s Guide Important Notice EVM Important Notice EVM Warnings and Restrictions Contents Figures Introduction Stand-Alone Mode SAM EVM ModesAnalog Input Conditioning Stand-Alone ModeUser Mode Analog Output ConditioningGetting Started Shipping Default Configuration SAM ConfigurationJumper Settings Switch SettingsDefault Description Configuration Default Configuration DescriptionJumpers Analog I/O Signal ConditioningChannel 0 Analog Input Voltage Reference Signal GeneratorChannel 0 Analog Output ADC Supply VoltageClock/Timer Routing SwitchesStand-Alone-Mode, SW1-1 Reference Description Pin Function Designator Number ConnectorsEvaluation board, SIL Agnd EVM power Analog output option No output Pin DIL header Evaluation board, SIL Reference Description Pin Signal Designator Number ADC and DAC Direct AccessHost Communication Common Connector FSX Host Connector Pin No Signal Legacy ConnectorEVM Connector J13 Pin No Signal J13 Host Connector Plugged into J12 J15 Pin No Signal J13 Pin No Signal Pin No SignalJ13 J13 Wire Wrap J15 Wire Wrap J13 JumperAll of these connectors are shown below Description Pin Signal Name/Function Designator Number Pin connector J12 pin Bill of Materials, Board Layout, and Schematics Dspclkx BNC0 DspclksDspxf DspclkrGND FL3 FL2 +VS+VIN Refin+VIN TP9 FB3BLM11A121SGPB FB2 ENA OUTGND RV7 RV9Trim Agnd VDD SDOA2FLT Dacout OUT/OUTBAOUTW19 AOUTAW15 A2OUTRV8 OutaDacout FB5 FSX ClkxClkr BLM11A121SGPB FB4 FSRDspclkx Dspfsr Dspclkr Dsptout Sysclk DspclksEvmclkx DsptoutDspdx Evmclkx ResetAdccs Adctc SysclkTP7 TP6U4A TP5RV3 RV4TP1 TP2 TP3 TP4 PT1RV2 RV1