Right now, all of my projects are to be run off of 3.6-3.7V. This will in theory prevent me from running @ 16Mhz. I could have left the 16Mhz oscillator and burned the fuses, but the as I suspected, the internal fuses are not as accurate at timing, as the external oscillator. So I can now burn fuses to use external 8Mhz oscillator and still run @ 3.7V. I am working on doing that now.
So... why did you change the oscillator if you got a USBtinyISP? Just change the fuses, and leave in the original oscillator.
I found the Arduino to be too inefficient, code space wise, I've since learned to use AVRstudio, you should too.
frank26080115 4 years ago
Right now, all of my projects are to be run off of 3.6-3.7V. This will in theory prevent me from running @ 16Mhz. I could have left the 16Mhz oscillator and burned the fuses, but the as I suspected, the internal fuses are not as accurate at timing, as the external oscillator. So I can now burn fuses to use external 8Mhz oscillator and still run @ 3.7V. I am working on doing that now.
fornsix 4 years ago