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Pololu-Romi-32U4-Timers (voir la source)
Version du 2 novembre 2019 à 14:24
, 2 novembre 2019 à 14:24Page créée avec « {{Pololu-Romi-32U4-NAV}} {{traduction}} The ATmega32U4 has 4 timers: Timer0, Timer1, Timer3, and Timer4. Each timer has a different set of features, as documented in the... »
{{Pololu-Romi-32U4-NAV}}
{{traduction}}
The ATmega32U4 has 4 timers: Timer0, Timer1, Timer3, and Timer4. Each timer has a different set of features, as documented in the datasheet.
* Timer0 is used by the Arduino environment for timing-related functions like {{fname|millis()}}.
* Timer1 is used by the Romi 32U4 Control Board Arduino library for driving motors.
* Timer3 is not used by the Romi 32U4 Arduino library and can be freely used for your own purposes.
* Timer4 is used by the Romi 32U4 Arduino library for controlling the buzzer. The buzzer pin (digital pin 6, or PD7; Timer4 output OC4D) can be freed for other uses by cutting the surface-mount jumper labeled “6 = Buzzer”.
{{Pololu-Romi-32U4-TRAILER}}
{{traduction}}
The ATmega32U4 has 4 timers: Timer0, Timer1, Timer3, and Timer4. Each timer has a different set of features, as documented in the datasheet.
* Timer0 is used by the Arduino environment for timing-related functions like {{fname|millis()}}.
* Timer1 is used by the Romi 32U4 Control Board Arduino library for driving motors.
* Timer3 is not used by the Romi 32U4 Arduino library and can be freely used for your own purposes.
* Timer4 is used by the Romi 32U4 Arduino library for controlling the buzzer. The buzzer pin (digital pin 6, or PD7; Timer4 output OC4D) can be freed for other uses by cutting the surface-mount jumper labeled “6 = Buzzer”.
{{Pololu-Romi-32U4-TRAILER}}