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RZ/G1H Qseven Development Platform Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
2.8
Audio/Video Features
2.8.1
Audio IN & OUT
The RZ/G1H Qseven carrier board supports Audio In and Out through RZ/G1H
CPU’s
SSI3/4 interface which can support
I2S format. This four wire I2S signals from Qseven MXM connector is connected to I2S Audio Codec
“SGTL5000”
to
support Headphone Stereo output and Mono Mic input which is supported through 3.5mm Jack J5 and J6
correspondingly. Also Headphone detect and Mic detect is supported through Qseven MXM connector pins GPIO3
(188
th
Pin) & GPIO2 (187
th
Pin) correspondingly. These Audio Jacks are physically located at the top of the board as
shown below.
Figure 18: Audio IN/OUT Jack