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With regards USBi

SigmaDSP & SigmaStudio wallman16 Sep 6, 2012 00:00 4 replies Original on forum ↗
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wallman16 Question
Sep 6, 2012 00:00

Hi ,

I have EVAL-ADUSB2Z and once i connect to the PC i see D1,D2,D3& D4 light On and cant find anything on my PC Hardware manager and cant find the power light on EVAL-ADAU1x61EBZ .

When i connect the same to Sigma studio i see that the USB in dark orange instead of Yellow .

Please let me know if there any why to diagnose if the USB part is working or not

Thanking you

With best regards and wishes

Audio Signal Processors

i2c

SigmaDSP Audio Processors

adau1761

KJBob Reply
Sep 11, 2012 00:00

Hi,

Be sure to use a USB2.0 port (My USBi isn't happy with 3.0). If you haven't already, try reinstalling the driver. Otherwise, the symptoms you're experiencing (LEDs on, nothing in Device Manager) do appear consistent with a bad USBi (for example, see https://ez.analog.com/message/5229#5229). My first one was bad this way, and AD replaced it.

wallman16 Reply
Sep 19, 2012 00:00

Hi Brett ,

Thank you for the response . We are going to replace the device .

The device seems to be broken .

Thanking you

With best regards and wishes

ADIApproved Reply
Sep 19, 2012 00:00

Wallman,

Sorry for the late reply. I was traveling on business for the last 3 weeks. Are you still having problems?

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