Texas Instruments SLEU056 manual Default Jumper Positioins, Description of Connectors

Page 16

Default Jumper Positioins

2.3 Default Jumper Positioins

Default jumper positions are marked with a grey rectangle in Figure 2−3.

Figure 2−3. Default Jumper Positions

J100

JMP130

J101

J170

J160

JMP120

J600

J540 +

J541 −

	J580	+
	JMP360
J300	J581	−
	J581	−

2.4 Description of Connectors

2.4.1S/PDIF Digital Audio Coaxial/RCA Input (J100)

The RCA connector can be connected to a digital S/PDIF source through a coaxial cable with 75-Ωcharacteristic impedance (e.g., RG59 cable). The highest sampling rate supported for this input is 96 kHz.

2.4.2S/PDIF Optical (J101)

The Toslink connector can be connected to a digital S/PDIF signal through an optical cable. The highest sampling rate supported for this input is 96 kHz.

2.4.3Analog input (J160) and Analog Output (J170)

Analog sources can be connected to the A/D converter through J160. The analog line input is optimized for an input signal with a maximum voltage at

2.1VRMS.

Analog output from the digital audio processor is available at P170. Maximum output level is 0.7 VRMS. Pin numbers for J170 is equal to numbers at J160

Figure 2−4. Pin Numbers at the Line Input/Output Connector (Top View)

3

2

1

2-4

Image 16

Contents User’s Guide Important Notice Products ApplicationsEVM Important Notice EVM Warnings and Restrictions Read This First About This ManualRelated Documentation From Texas Instruments Part Number Literature NumberContents Figures TablesIntroduction TAS5010−5112F2EVM FeaturesTopic TAS5010−5112F2EVM Features −1. Simplified TAS5010−5112F2EVM Block DiagramTAS5010−5112F2EVM Features Page Detailed Description of the EVM TopicBoard Overview MuteEnable/Disable S/PDIF−MUTE JMP130 Description of Jumper SettingsDouble-Speed Control JMP120 Default Jumper Positioins Description of Connectors1 S/PDIF Digital Audio Coaxial/RCA Input J100 2 S/PDIF Optical J101Pin No Description Analog Input Connector J160 Analog Output Connector J170Pin No Pin Description Net Name on Schematic PC and I2C Interface J300Loudspeaker Connectors J540, J541, J580, and J581 Power Supply ConnectorPin No Description Net Name at Schematic Reference Designator DescriptionDescription of Switches and Buttons Description of Indicators Power LED LED223Temperature Warning LED LED221 Protection Mode LED LED220EVM Board Operation Power Supply Power the EVM by One Power SupplyPower the EVM With Two Power Supplies Load = 6 ΩSetup the TAS5010−5112F2EVM With the S/PDIF Input Equalizer EnableSetup the TAS5010−5112F2EVM With the Analog Line Input Interfacing the Analog Line OutputControlling the DAP With PC Software Start-up SequenceHints for Measurement of Performance