DDRA = 255;PORTA = 0;delay(1000);PORTA = 255;delay(1000);
Hi, i've used arduino to program a lot of ATtiny85, no problems. Now i need more pins, then i need attiny84. Connect it to my arduino uno, recheck the connections, select Attiny84 8mhz in boards, load blink example ...1- burn bootloader = no errors (the same output messages with attiny85)2- upload sketch = no error (same output messages with attiny85)and the led is not blinking. Check again, change to 1mhz for test ... same result. Have test with 3 attiny84, with an attiny85 (and selecing the board) it's working.Why i can't get my led blinking with attiny84?