SJYN1619A (MOTO MODS)

The Audio Personality Card provides an example of a Moto Mods™ with audio output. The included speaker uses a Class-D amplifier that is controlled using a I2S interface. This card plugs into the 80 pin connector that comes with the Reference Moto Mods. While attached, this card will replace the internal Moto Z loudspeaker. Android audio routing rules remain unchanged, so no 3rd party application is required. As a developer, you can use this as a reference when designing and building your own Moto Mods prototype that needs it's own audio connection. The source code for both the Moto Mods firmware and companion Android application is also available for your review and use.