User manual

OLIMEX© 2013 OLIMEXINO-328 user's manual
(SCK/PCINT5/PB5) – signal D13(SCK/LED1).
Status LED with name LED2 (yellow) connected to ATmega328P pin 13 (PCINT1/OC1A/PB1) –
signal D9(LED2).
Status LED with name TX (red) indicates that there is transfer in the FTDI.
Status LED with name RX (green) indicates that there is transfer in the FTDI.
Power-on LED (red) with name PWR – this LED shows that the board is power supplied.
User button with name BUT connected to ATmega328P pin 32 (INT0/PCINT18/PD2) – signal
D2(BUT).
User button with name RST connected to ATmega328P pin 29 (PC6/#RESET).
Switch with name SW(3.3V/5V) – selects between 3.3V and 5V power supply of the board.
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