Respeaker 6 array pi hat mics not working

Products & Technology ReSpeaker
#1

Hi,

I recently purchased a Raspberry Pi 6 Speaker Hat. I was following the
instructions on :
http://wiki.seeedstudio.com/ReSpeaker_6-Mic_Circular_Array_kit_for_Raspberry_Pi/#tech-support
to
set it up.

I followed the steps to setup the seeed-voicecard git but the microphones
don’t show up when i do ‘arecord -L’.

My output looks like:
null
Discard all samples (playback) or generate zero samples (capture)
default
Playback/recording through the PulseAudio sound server
ac108
dmixer
ac101

There is nothing related to seeedstudio showing up. How can I get the mics
to be recognized?

FYI, the LEDs work with pixel_ring so I think that it is connected
correctly.

Regards,
Sanjif

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#2

Hi,
Never mind fixed this issue but how do I access the button input? What GPIO
is it attached to?

Regards,
Sanjif

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#3

Hi

Sanjif,


please see below schematic. thanks.



Thanks

best rgds
Bill