Filter
Top Products
www.ti.com
4.4DaughterCard#2(DIR:LC89052TandDIT:DIT4096)
DaughterCard#2(DIR:LC89052TandDIT:DIT4096)
Table4-6liststheconnectorreferencesforthesecondDEM-DAI3793A/3794AEVMdaughtercard.
Table4-6.AnalogInputandOutput—DaughterCard#2
ConnectorsAnalogInputandOutputofDaughterCard#2
SW001Toggleswitch.Opt/CoaxselectorforS/PDIFinput
SW002Toggleswitch.Reset/Power-downLC89052TandDIT4096
SW003ClocksourceselectionforLC89052T(Onboardcrystaloscillatoror
externalsourcefromCN306ofmotherboard)
SW004DIPswitch.Setschannel-statusdataoftheDIT4096
(1)
.Notethatthe
OFFstateofthisswitchsetsaHIGHlevel.Channel-statusdatacan
besetupifneeded.Itisalsopossibletoconnectamicrocontroller.
SW005DIPswitch.SetstheDIT4096systemclockanddataformat.Note
thattheOFFstateofthisswitchsetsaHIGHlevel.
(1)
SeetheDIT4096productdatasheet(TIliteraturenumberSBOS225,availablefordownloadfrom
theTIwebsite)forfurtherinformation.
Table4-7describestheaudioclockanddatacontrolformatoptionsforDaughterCard#2.
Table4-7.AudioClockandInputDataControl
Format—DaughterCard#2
CLK0CLK1SystemClock
LLNotused
LH256f
S
(initialsetting)
HL384f
S
HH512f
S
FMT0FMT1InputDataFormat
LL24-bit,left-justified,MSB-first
LH24-bit,I
2
S(initialsetting)
HL24-bit,right-justified,MSB-first
HH16-bit,right-justified,MSB-first
SwitchesandConnectors 48SBAU127–July2007
SubmitDocumentationFeedback