VS10xx Proto Board
- Prototyping board for VS10xx in LQFP package
- Uses VS1011, VS1002, VS1003, VS1033, or VS1053 device
- SPI Boot EEPROM in DIP package
- Preprogrammed with standalone player boot code
- Pin header for interface signals
- Single Cell Switching Power Supply
- Clock and Reset circuits
- Headphone interface
- Microphone
- SD Connector and Card
- 3 Push-buttons
- Prototyping area e.g. for a 20-pin microcontroller
- Battery
VS10xx Prototyping Board provides an easy platform for getting started with VS1011/VS1002/VS1003/VS1033/VS1053/VS1103 devices. It incorporates a single cell switching power supply, VS10xx device in LQFP package, clock, reset, headphone and microphone circuitry. It also has a SD card connector with all SD power supply signals ready connected.
The board has a small prototyping area for user-specific components. A 40-pin header provides the necessary power and data signals for interfacing with user's own microcontroller boards.
The board is delivered with a preprogrammed boot EEPROM that implements a very simple standalone MP3/WAV (+WMA+MIDI for VS1003, +WMA+MIDI+AAC for VS1033, +WMA+MIDI+HE-AACv2+Ogg Vorbis) player. The music files are stored in the MultiMedia (MMC) or SecureDigital (SD) card .
