Home › Evil Mad Scientist Forums › Microcontrollers › atmega164 pinouts help › Re: atmega164 pinouts help
January 1, 2017 at 4:39 pm
#22749
Lenore Edman
Keymaster
The part numbering and layout is consistent: D0 (visible LED) is next to IRD0 (IR LED) and Q0 (Phototransistor); D1 is next to IRD1 and Q1 etc. You can follow those back to the pins of the chip on the schematic. I assume you found the schematic here:
Cheers,
Lenore