[solved]ADAU1701 digital audio port
Hi,
I need some help to enable the audio port of the ADAU1701 please.
I set the serial out (I2S, master mode enabled, 24bits ect) and serial in registers (I2S) and the multipurpose config regs.
However I cannot see a valid signal on any of theses audio pins.
The analogue audio ins and outs are just fine, I can see that signals are routed through the dsp with a probe of an oszi.
What else can I try?!
best,
martin
Nachricht geändert durch rastariot, by writing the complete sequence for dsp core registers, the dsp works as it should.
Audio Signal Processors
SigmaDSP Audio Processors
audio
adau1701
Hi Martin,
When you set the part to be I2S master are you looking for the LRCLK and BCLK on MP10 and MP11 respectively? MP4 and MP5 are only inputs for slave I2S operation.
Best Rgds,
Alan
Original poster solved the issue.
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