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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (2 topics).
2 topics · 5 messages
Filtered by: #pic32 ✕
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Cannot write to ADAU1451 at more than 70KHz using I2C
I am using pic32mx470F512H as I2C master and have ADAU1451 DSP as a slave device. The max allowed frequency for ADAU 1451 is 400KHz as per datasheet. Currently if I set the I2C clock at 70KHz it works
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Sending Volume Data from Pic32 to ADAU1452 using safeload procedure
Hi, I am trying to send volume data from Pic32 to Sigma ADAU1452 via I2C Bus. I am following the safeload procedure mentioned in the DSP datasheet but it is not working for me. I am using the volume d