i have to start with a 10% duty cycle and i have to increase it by 10% after 4 seconds, when it reaches 90% duty it has to go to 10% again. (period 100 hz 10 ms) i´m testing it in tinkercad and it doesn´t work, it oscilates between 10% and 20%. in this code i dont ask when it reaches 90% duty becaus…

i have a problem using timer 1 fast pwm prescaler 64 tinkercad

retgui1221 October 22, 2021, 5:28am 13

(it´s public, everyone can edite it)

it keeps oscilating between 10% and 20%.