Propeller Demo Board

The Propeller Demo Board demonstrates the Propeller's varied capabilities in a compact and fun platform. You can use it to learn Propeller programming and then develop full-blown applications which generate video and sound, and utilize mice and keyboards. All the requisite power supply and USB programming interface is provided for you. Eight unused I/O pins are available for experimentation. Kit includes Propeller Demo Board.

Features:

• P8X32A-Q44 Propeller Chip
• 24LC256-I/ST EEPROM for program storage
• Replaceable 5.000MHz crystal
• 3.3V and 5V regulators with on/off switch
• USB-to-serial interface for loading and communication
• VGA output
• TV output
• Stereo output with 16-ohm headphone amplifier
• Electret microphone input
• Two PS/2 connectors for mouse and keyboard I/O
• 8 LEDs (share VGA pins)
• Pushbutton for reset
• Big ground post for scope hookup
• I/O pins P0-P7 are free and brought out to header
• Breadboard for custom circuits

Key Specification:

• Power requirements: 6-9 VDC, 2A regulator on board
• Communication: N/A
• Dimensions: 3 x 3 in (76.2 x 76.2 mm)
• Operating temp range: +32 to +158 °F (0 to +70 °C)

Downloads & Resources:
Propeller Demo Board Rev-G Schematic (.pdf)
Propeller Demo Board test code (.zip)