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ADAU1761 initial configuration

Question asked by RonChen on Jul 6, 2015
Latest reply on Jul 23, 2015 by DaveThib

Hello,

I feed the 1KHz audio tone into LAUX/RAUX pins of ADAU1761 and set the configuration to direct the audio tone to LHP/RHP. I cannot see the waveform on LHP/RHP pins. Could someone help to check my configuration settings?

 

4000: 0F 00 00 FD 00 0C 20 03 00 00 01 05 01 05 03 03

4010: 00 38 00 00 00 09 03 00 00 53 00 00 21 00 41 00

4020: 05 11 03 F7 F7 D5 D5 F2 00 03 03 00 00 AA 00 AA

4030: 00 08 3F 3F 1F 00 03 E0 00 00 00 00 00 00 00 00

 

40C0: 7F 46 7F 7F 01 00 00 00 00 00 00 00 00 00 00 00

40D0: 00 04 00 00 00 00 00 00 00 00 00 10 00 00 01 01

40E0: 54 00 00 04 00 00 01 00 00 10 00 01 00 00 00 00

40F0: 00 00 00 00 00 01 01 00 00 7F 03 00 00 00 00 00

 

Thanks,

Ron

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