MOSA

MS6715

1 Stereo Input / 1 Stereo Output Audio Processor

REV 3

14/16

www.mosanalog.com

DEMO BOARD

The demo board used IR technique controller to control the MS6715.

The default states of demo board are Volume -20dB, Attenuator Speakers 0dB, Loudness Off, Bass 0dB and Treble 0dB.

Label 1: Supply Voltage

The AVDD and DVDD should be the same supply voltage, the supply range is 2.7~6.5 VDC.

Label 2: LED Indicator

The LED indicates the power status and the IR received status. It is red-dark blink once when the MCU has received the

function code correctly.

Label 3: Output Section

Please connected to a post-power-amplifier, as active speaker.

Label 4: Input Section

Please input stereo audio signal, as music or sine wave.

Label 5: MCU Reset

The MS6715 will be loaded the default values by MCU. The default states of demo board are Volume -20dB,

Attenuator Speakers 0dB, Loudness Off, Bass 0dB and Treble 0dB.

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