difference of revision A and revision b

SigmaDSP & SigmaStudio recyclestudio Oct 5, 2024 00:00 1 replies Original on forum ↗

Thread Summary

The user asked about the differences in schematics and layout between Revision A and B of the EVAL-ADAU1466Z board. The support engineer confirmed that the layout for Revision B is identical to the EVAL-ADAU1452REVBZ board, and the DSP schematics are the same in both user guides. The user can refer to the EVAL-ADAU1452REVBZ user guide for the layout and the EVAL-ADAU1466Z user guide for the schematics.
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recyclestudio Question

Oct 5, 2024 00:00

What is the difference between Revision A and B of the EVAL-ADAU1466Z Board. I have Revision B but i can only find documentation of Revision A

I am mostly intrested in the schmatics and layout. Thank you

Audio Signal Processors

hardware

SigmaDSP Audio Processors

EVAL-ADAU1466z

adau1466

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Harishgowtham Reply

Oct 7, 2024 00:00

Hello recyclestudio,

For the layout of ADAU1466Z rev B board, you can refer the EVAL-ADAU1452REVBZ user guide, this layout is exactly same as the ADAU1466Z reb B, but it has the ADAU1452 on it (both DSPs are 72pin parts).

Here is the link: EVAL-ADAU1452REVBZ User Guide (Rev. 0) (analog.com)

For the DSP schematic, you can refer both user guides, The above-mentioned (ADAU1452REVBZ) and this (ADAU1466Z) have the same schematics.

Regards,

Harish

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