ADAU1451 SPI RAM

SigmaDSP & SigmaStudio JohnHammerMadsen Jul 11, 2017 00:00 3 replies Original on forum ↗

ICs: ADAU1452 ADAU1451

JohnHammerMadsen Question

Jul 11, 2017 00:00

Please add some more details on which SPI RAM devices are supported for this function:

External SPI Delay [Analog Devices Wiki]

And also implementation hints if any :-)

Thanks

John

Audio Signal Processors

adau1452

adau1451

adau1452 spi

SigmaDSP Audio Processors

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DaveThib Reply

Jul 11, 2017 00:00

Hello John,

Here is the Wiki site with some more information.

Here is one old post with some information. https://ez.analog.com/thread/46523

here is another post from last year: https://ez.analog.com/thread/81870

And another: https://ez.analog.com/thread/94617

So how long of a delay do you need and how many channels?

Dave T

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JohnHammerMadsen Reply

Jul 13, 2017 00:00

Hi Dave

Thanks. I'll look deeper into this. We have 5 channels, but we are not sure yet on the specification for the delay. It could be that we can do it internally with a 1452.. but right now exploring different options.

Best regards

John Hammer Madsen

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EZAdministrator Reply

Aug 2, 2018 00:00

This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

Thank you,
EZ Admin

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