Texas Instruments TLV320AIC3007EVM-K TV Converter Box User Manual


 
A.3PowerSupplyConnectorPinHeader,J15
PowerSupplyConnectorPinHeader,J15
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NotethatP5comprisesthesignalsneededforanI
2
Sserialdigitalaudiointerface;thecontrolinterface
(I
2
CandRESET)signalsareroutedtoP4.I
2
Cisactuallyroutedtobothconnectors;however,thedevice
isconnectedonlytoP4.
J15providesconnectiontothecommonpowerbusfortheTLV320AIC3007EVM.Powerissuppliedonthe
pinslistedinTableA-3.
TableA-3.PowerSupplyPinout
SignalPinNumberSignal
NCJ15.1J15.2NC
+5VAJ15.3J15.4NC
DGNDJ15.5J15.6AGND
DVDD(1.8V)J15.7J15.8NC
IOVDD(3.3V)J15.9J15.10NC
TheTLV320AIC3007EVM-Kmotherboard(theUSB-MODEVMInterfaceboard)suppliespowertoJ15of
theTLV320AIC3007EVM.PowerforthemotherboardissuppliedeitherthroughitsUSBconnectionorvia
terminalblocksonthatboard.
34EVMConnectorDescriptionsSLAU286June2009
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