EVAL-ADAU1442 GPIO with 96kHz

Gabe.H Question

Dec 22, 2014 00:00

I am having trouble with the read / write registers for a volume control using
the EVAL-ADAU1442EBZ board and GPIO expansion - everytime I turn off the
device, the volume is reset to 0dBFS - the previous volume settings are not
stored... since I'm running the board on 96kHz (and ran into some prior issues
with SigmaStudio and 96kHz) I'm asking myself if this could be the cause of the
behaviour?

Thanks!

Gabe

96khz

gpio

eval

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ADIApproved Reply

Dec 22, 2014 00:00

Hi Gabe,

I have moved this discussion from the Processors and DSP community to the SigmaDSP Processors and SigmaStudio Development Tool community. Please continue the discussion here.

Regards,

Craig.

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JohnTo Reply

Jan 9, 2015 00:00

Hi Gabriel,

Your issue was posted during our company shutdown. Are you still having problems or was your issue resolved?

If so, do you have a copy (or reduced version) of your project you can provide, and I will try to replicate the error.

-JT

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Gabe.H Reply

Jan 26, 2015 00:00

Hi John - sorry for answering so late - I was away myself... :-)

please find the reduced version of the project in the attachment - let me know if you need anything else. I'm very curious on what's happening!

Greetings,
Gabe

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JohnTo Reply

Jan 28, 2015 00:00

Hi Gabe,

Thanks for the project, I will take a look.

-JT

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Gabe.H Reply

Feb 25, 2015 00:00

Hi John - did you have a chance to look a the project? The same issue happens for the input switch, of course - settings are not stored at power down...

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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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