Texas Instruments DEM-DAI3052A, User Manual, Page: 10 / 33

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Basic Connection and Operation
Table 1-13. JP051: DOUTS or MDO Setting for Mode Control
JP051 DESCRIPTION
1/4 Change SCL configuration to MC configuration (default: off)
2/4 Change SCA configuration to MD configuration (default: off)
3/4 Enable MDO (default: off)
4/4 Enable DOUTS (default: on)
Table 1-14. JP109: DUT (PCM3052A) V
CC
Supply Voltage Selection
JP109 DESCRIPTION
LEFT DUT V
CC
is supplied from external 5 V (default).
RIFHT DUT V
CC
is supplied from onboard 4.5-V regulator
Table 1-15. JP110: MIC Input Configuration
JP110 DESCRIPTION
LEFT Single-ended microphone input
RIFHT Differential microphone input (default)
Table 1-16. JP101-104: Lineout LPF Selection
JP101,102,103,104 DESCRIPTION
OFF 40-kHz BW
ON 20-kHz BW (default)
Table 1-17. JP105, JP106: ADC Input Level Selection
JP105,106 DESCRIPTION
1 Vrms 1.06-Vrms full-scale voltage on ADC inputs (default)
2 Vrms 2.12-Vrms full-scale voltage on ADC inputs
Table 1-18. JP107: Bridge for PCM Audio Interface
JP107 DESCRIPTION
ON All straps must be mounted for interfacing onboard SPDIF receiver/transmitter.
All straps must be removed and connecting external audio interface signals on JP107 (signal) –
OFF
JP111 (GND) for interfacing with external equipment.
Table 1-19. JP108: Bridge for Mode Control Interface
JP108 DESCRIPTION
ON All straps must be mounted for interfacing with PC via CN060.
All straps must be removed and connecting external control interface signals on right-side of
OFF
JP108 for interfacing with external equipment.
Description 10 SLEU079 – September 2006
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