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connecting Wolfson WM5102 audio board to STM32F7

Question asked by Cronin.Dennis.001 on May 30, 2016
Donald Seay talks about mating the Wolfson WM5012 audio board to an STM32F4 in this video:

https://www.youtube.com/watch?v=TO66UN64-os

I purchased the STM32F746G thinking it would be much the same and I would be able to intuit the necessary connections.

I have never found details on exactly how to connect to the F4 but he calls out these signals:
BCLK
WCLK
DOUT
DIN
SCL
SCA
RESET
5V
GND

I found what appear to  be the last 5 on the rather curious CN2 connector.  But I don't see any likely candidates for the 1st 4.

Has anyone mated the Wolfson WM5012 (now apparently bought by Cirrus) to the F7?  Any pointers for details?

Thanks.

Dennis

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