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RZ/G1M/G1N Qseven Development Platform Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
2.8
Audio/Video Features
2.8.1
Audio IN & OUT
The RZ/G1M/G1N Qseven carrier board supports Audio In and Out through RZ/G1M/G1N CPU’s SSI0/1 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 17: Audio IN/OUT Jack