FEATURES

• STK200 compatible ICSP 5x2 pin connector for in-circuit programming with AVR-PG1B or AVR-PG2B
• RS232 Tx, Rx interface with MAX232 IC on socket
• 10MHz crystal on socket (user can replace with any value)
• reset IC ZM33064
• reset button
• general purpose push button
• status LED connected to PB7 via removable jumper
• DIL20 microcontroller socket
• selectable +3.3V / +5V power supply voltage regulator
• extension pin headers for each uC pin
• four mounting holes 3.3 mm (0.13")
• FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print
• dimensions 100x80 mm (3.9x3.15")

DOCUMENTS

• AVR-P20.pdf user manual

HARDWARE

• AVR-P20 schematic
• AVR-P20 ICSP connector

SOFTWARE

• AVR-P20 + AT90S2313 blink LED (C source and HEX)
• AVR-P20 + AT90S2313 UART demo code (C source and HEX) and (C source and HEX)
• AVR-P20 + AT90S2313 Button demo code (C source and HEX)
• AVR-P20 + AT90S2313 demo (C source and HEX)