The “Drink Mixer”The “Drink Mixer”Hardware DesignHardware Design

HardwareHardware

MicrocontrollersMicrocontrollers

Hammer ARM9 x1Hammer ARM9 x1

DSP ADSP-21262 x1DSP ADSP-21262 x1

Interface ATMEGA32A x10Interface ATMEGA32A x10

I2C InterfaceI2C Interface

Main Board HardwareMain Board Hardware

Level ShiftersLevel Shifters

20-PIN ZIF Connector for LCD Display20-PIN ZIF Connector for LCD Display

Panasonic EDMGRB8KJFPanasonic EDMGRB8KJF

Hammer ARM9Hammer ARM9

ADSP-21262ADSP-21262

2 ATMEGA32A2 ATMEGA32A

Power SupplyPower Supply

Individual Channel Individual Channel InterfaceInterface

1 ATMEGA32A1 ATMEGA32A

ZXMHC6A07T8TA H-BridgeZXMHC6A07T8TA H-Bridge

1 RPG1 RPG

DC10GWA x1 10-Segment LED Bar GraphDC10GWA x1 10-Segment LED Bar Graph

I2C InterfaceI2C Interface

1 ALPS K-FADER1 ALPS K-FADER

Audio InterfaceAudio Interface

4 AD1871 Stereo 96kHz 24-Bit A/D Converters4 AD1871 Stereo 96kHz 24-Bit A/D Converters

4 AD1852 D/A Converters 24-bit4 AD1852 D/A Converters 24-bit

8 Premplifier Circuits (JFET Hybrid Design)8 Premplifier Circuits (JFET Hybrid Design)

XLR ConnectorsXLR Connectors

Potentiometers (Gain Control)Potentiometers (Gain Control)