Hello,
I have a few questions regarding I2S on VIM3
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Can you confirm that I2S has been enabled for Android for VIM3 ?
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If so, how do I got about enabling and testing the I2S channel? From pin out https://docs.khadas.com/vim3/GPIOPinout.html , I do see one channel is already available on the GPIO header. Could you please provide an example of audio path routing to use the I2S channel for audio-out ? (connect to external codec)
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Ideally I need a couple of I2S channels one for Rx and another for Tx. How do I go about enabling additional channels ? I understand the M2 connector provides additional I2S channels. Which additional board do I need to buy ?
thanks for your support!