WRITEBACK in ADAU1452/67/63

SigmaDSP & SigmaStudio kanwar Feb 3, 2018 00:00 2 replies Original on forum ↗

kanwar Question

Feb 3, 2018 00:00

How to do writeback in ADAU1452/67/63 chips?

There is hint in http://www.analog.com/media/en/technical-documentation/user-guides/EVAL-ADAU1467Z-UG-1134.pdf

But I am unclear how to configure the chip thru software to accept the write back thru MP6 pin in the above mentioned user guide.

regards,

Kanwar

Audio Signal Processors

adau1452

non-volatile

sigmastudio; master control port

i2c

memory

spi

eeprom

adau sigma

adau1467

writeback

save settings

adau1463

sigma

SigmaDSP Audio Processors

trigger

SigmaDSP

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ADIApproved Reply

Jun 14, 2021 00:00

Hello ,

We suggest you to have a look at the Register Write module in sigma studio.This module writes the value in the input pin to the DSP register address configured.

Wiki:wiki.analog.com/.../registerwrite

Regards,
Lalitha.S

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DaveThib Reply

Jun 15, 2021 00:00

Hello Kanwar,

Read this post for more information:

(+) EVAL-ADAU1467Z - writeback circuit purpose - Q&A - SigmaDSP Processors and SigmaStudio Development Tool - EngineerZone (analog.com)

Dave T

( I edited this response since I gave an answer that was not exactly what you asked about. )

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