DM183033

The DM183033 is a internet radio demonstration board, The internet radio demonstration board uses the PIC18F67J60 8bit microcontroller with integrated 10Base-T MAC and PHY to connect to SHOUTcast servers and stream MP3 data to an audio decoder. This demonstration board implements the basic features of an Internet radio, such as changing volume and station. The internet radio demonstration board comes preprogrammed with a unique Ethernet MAC address saved in internal PIC18F67J60 Flash program memory and printed on a label affixed to the board. If the firmware is erased and reprogrammed, the MAC address will also need to be reprogrammed.

• PIC18F67J60 8bit microcontroller with integrated 10Base-T MAC and PHY
• Integrated magnetic RJ 45 connector with status LEDs
• VLSI VS1011E MPEG audio codec to decode MP3 data streams and drive headphones
• Two 256Kbit serial SRAMs for buffering of TCP packets and MP3 audio data
• OLED display showing song title and author, station name and IP address of the demonstration board
• Push button switches to control station, volume and bass
• Connector for MPLAB ICD 2 In circuit debugger or MPLAB REAL ICE in circuit emulator

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Audio, Embedded Design & Development