Hello,
I´m running StandardFirmata 2.3. on Arduino Uno with PD extended 0.43.4 on MacBookPro / MacOSX 10.6.8.
What I´m trying to do, is to drive two pins (9 & 10) in "pwm" mode and at least two others (5 & 6) in "servo" mode. The pwm works fine - but only until I set one of the other pins to servo - then the diode that should be dimmed by pwm is either ON when receiving "analog 1" or OFF when receiving any other value.
The only way to get back to pwm again, is to close the arduino comport an reopen it again.
Is there a way to avoid this and to drive different pins in different modes at the same time?
Thanks and best,
Maciej
Solved the problem - has nothing to do with the PD object but only with the behaviour of the Arduino servo library:
"On boards other than the Mega, use of the library disables analogWrite() (PWM) functionality on pins 9 and 10, whether or not there is a Servo on those pins." http://arduino.cc/en/Reference/Servo
Best, Maciej
Am 30.04.2013 um 21:09 schrieb Maciej Sledziecki:
Hello,
I´m running StandardFirmata 2.3. on Arduino Uno with PD extended 0.43.4 on MacBookPro / MacOSX 10.6.8.
What I´m trying to do, is to drive two pins (9 & 10) in "pwm" mode and at least two others (5 & 6) in "servo" mode. The pwm works fine - but only until I set one of the other pins to servo - then the diode that should be dimmed by pwm is either ON when receiving "analog 1" or OFF when receiving any other value.
The only way to get back to pwm again, is to close the arduino comport an reopen it again.
Is there a way to avoid this and to drive different pins in different modes at the same time?
Thanks and best,
Maciej
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Maciej Sledziecki