Arduino Toolkit - @arduino/getI2CTerminals

: pinlist = getI2CTerminals (ar)

: pinlist = getI2CTerminals (ar, bus)

Get a cell list of pin Ids available are used for I2C mode.

Inputs

ar - the arduino object.

bus - optional bus number 0 or 1 for boards that support more than 1 bus.

Outputs

pinlist - cell list of pin numbers available for I2C use.

See also: arduino.