Board Description
4.2.7
Audio Stereo Interface
The SAM9G45-EKES includes an AD1981B AC97 SoundMAX® CODEC for digital sound input and out-
put. This interface includes audio jacks for MIC input (J9), Line audio input (J8), Headphone line output
(J7) and a 2-point speaker output connector (JP15).
It is compliant with AC97 Component Specification V2.2.
4-14
6481B–ATARM–27-Nov-09
AT91SAM9G45-EKES User Guide
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