Hi, I'm working on a project which will run on a attiny84. I'm testing it with an Arduino Uno. I want to tell the chip to go to sleep mode (SLEEP_MODE_PWR_DOWN), then to wake up on an external interrupt (INT0). It works like a charm on arduino uno... but not at all on attiny84. The chip just does…

interrupt and sleep mode : how to make it work on attiny84 ?

system November 29, 2012, 6:32am 10

Gammon Forum : Electronics : Microprocessors : Interrupts

there is a lot of very valuable information there !

Thank you Nick !

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