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= IGEPv2 Board =
[http://www.igep-platform.com es/index.php?option=com_content&view=article&id=46&Itemid=55 IGEPv2 BOARD] is a '''low-cost''', '''fan-less ''' single board computer that unleashes '''laptop-like performance ''' and '''expandability ''' without the bulk, expense, or noise of typical desktop machines.<br>
[[Image:Igepv2 rc photo2.jpg|center|IGEPv2 board Revision C]]<br>
*Released on October 2010.
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== IGEPv2 BOARD Audio ==
=== General settings === The TPS65950 provides 2 gain stages which can be used to change the audio out signal amplitude.A digital gain which can be regulated by two alsa mixer settings and a analog one. Following code snippets may helpyou to use it.
amixer set -D hw:0 'DAC2 Analog' 50%
=== Headset Output ===
Hardware access via
3.5mm standard stereo audio jack mounted on the top of the board
In order to activate headset output, following commands have to be executed on shell.
amixer set -D hw:0 'Headset' 0dB
amixer set -D hw:0 'HeadsetL Mixer AudioL2' on
=== Earphone Output ===
Hardware access via
TP606 = EAR.P
TP605 = EAR.M
which are on the backside of the board
In order to activate earphone output, following commands have to be executed on shell.
amixer set -D hw:0 'Earpiece' 6dB
amixer set -D hw:0 'Earpiece Mixer AudioL2' on
amixer set -D hw:0 'Earpiece Mixer AudioR2' on
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