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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (6 topics).
6 topics · 31 messages
Filtered by: #serial+audio ✕
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ADAU1787 I2S output?
I want to use ADAU1787 for use in a stereo 2-way application that utilizes I2S input, and output by I2S and both DACs. The problems I have run into: Using SigmaDSP Serial Audio input, no signal is com
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EVAL-ADAU1787 setup to access digital data output from J4/J40
Dear AD, I am writing some codes in the Designer Controls cell. Therefore, to verify my code, I would like to compare the output of the design cell with the output of a reference code in digital domai
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ADAU1452 drive strength and equivalent resistance or impedance
In the datasheet there is only information about maximum current versus drive strength setting, ie at 3.3V Lowest 2mA Low 5mA High 10mA Highest 15mA A simple calculation implies that the R-ON for the
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Help needed to configure serial ports on ADAU1466
Hello! I previously opened a thread about communication problems with the ADAU 1466. That problem couldn't really be sorted out, but avoided by using I2C communication instead of SPI. I have been able
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Serial Audio Interface to EVAL-ADAU1777
I am attempting to bring up a serial audio interface to the EVAL-ADAU1777, and would like to post my approach and glean any advice or expertise from others who have blazed this trail. Products from Mi
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Simultaneous serial audio and digital microphones on ADAU1777?
From the data sheet for the ADAU1777, it is clear that the input path can accept analog microphones, digital microphones, and serial audio inputs. I have successfully brought up designs on the EVAL-AD