Type in the full discussion title or a part of it.
Discussion Title Created date
attiny25 AREF below 2.0V
So the spec sheet says the external reference voltage can only go as low as 2.0V.  Anyone have any idea what exactly happens if it's oh, 1.8V?  Does the ADC do nothing?...
Sun. Nov 5, 2017 - 02:33 PM
re-declare global register in gcc
in avr-gcc at file scope, this:   register uint8_t mode_idx asm("r6"); generates different code from:   register uint8_t mode_idx asm("r6"); uint8_t mode_idx; Both...
Sat. Oct 14, 2017 - 01:58 AM