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What can I do with IGEP SMARC iMX6

450 bytes added, 11:46, 22 June 2016

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When ever you think you want to stop recording just press CTRL+C

== Get microphone in (audio in) ==

Connect an external microphone in the MIC-N connector.

Enable for the input microphone:

$ amixer -c 0 sset 'Right PGA Mixer Mic3R' on

$ amixer -c 0 sset 'Left PGA Mixer Mic3L' on

$ amixer -c 0 sset 'Right PGA Mixer Line1R' off

$ amixer -c 0 sset 'Left PGA Mixer Line1L' off

You can record microphone in with the application arecord, for example:

$ arecord -t wav -c 2 -r 44100 -f S16_LE -v audio-in.wav

== Install firmware in eMMC ==

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