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Hi!
I'm trying to use GPIO Mods.Soft PWM to activate 2 pin GPIO. But it doesn't work properly. The two outputs do not work independently. When I change the rDutyCycle value of one output, it also changes the other output.
Can someone help me?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi Kodiac,
which PLC are you using?
I remember, that we had such a report with the Raspberry Pi. And there it seems to be related to the GPIO driver, which has timing issues, when it's called from different tasks.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi!
I'm trying to use GPIO Mods.Soft PWM to activate 2 pin GPIO. But it doesn't work properly. The two outputs do not work independently. When I change the rDutyCycle value of one output, it also changes the other output.
Can someone help me?
Hi Kodiac,
which PLC are you using?
I remember, that we had such a report with the Raspberry Pi. And there it seems to be related to the GPIO driver, which has timing issues, when it's called from different tasks.