Hallo Yannik,

probier mal folgenden code:

Code:
'Software Pwm an Porta.0
'Frequenz = 200Hz

$regfile = "m32def.dat"
$crystal = 16000000


Config Timer1 = Timer , Prescale = 8
Timer1 = 55536
Enable Timer1
On Timer1 Isr_von_timer1

Dim Soft_pwm As Byte

Config Porta.0 = Output
Porta.0 = 0
Pwm_1 Alias Porta.0

Enable Interrupts


Do

!nop

Loop

End

Isr_von_timer1:
Timer1 = 55536
Incr Soft_pwm
If Soft_pwm = 255 Then Softpwm = 0
If Soft_pwm <= 127 Then
Pwm_1 = 1
Else
Pwm_1 = 0
End If
Return
Gruß
Chris