Difference between revisions of "DIO pin matching"
(Created page with "== Introduction == This page presents the pin matching used by the DIO (Digital I/O) library (and therefore by most other libraries of the Dooba ecosystem). While ioNode...")
Latest revision as of 08:14, 30 September 2020
This page presents the pin matching used by the DIO (Digital I/O) library (and therefore by most other libraries of the Dooba ecosystem).
For example, the very common ATMEGA328P chip has less GPIO than the ATMEGA1284P. When using different chips, not all DIO pins will be available.
Always refer to the datasheet for your specific microcontroller to determine which ports/pins are available.
The table below present which AVR pin ID (in terms of port and pin number) corresponds to each DIO pin.
|DIO pin||AVR port/pin|