Welcome to our new forum
All users of the legacy CODESYS Forums, please create a new account at account.codesys.com. But make sure to use the same E-Mail address as in the old Forum. Then your posts will be matched.
Close
I'm using a Raspberry pi 3 a+ and i have to read a digital input that changes its status at 300Hz. The program cycle time is about 80us. I have tried to use a simple program with a coil and a contact in LD but the delay from the input and output is about 4ms. How can i update I/O more rapidly?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I'm using a Raspberry pi 3 a+ and i have to read a digital input that changes its status at 300Hz. The program cycle time is about 80us. I have tried to use a simple program with a coil and a contact in LD but the delay from the input and output is about 4ms. How can i update I/O more rapidly?