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I need to save a huge size(~255Mbyte) testing temp data in byte array, and after testing finished, will send them to remote PC by TCP for analysing.
My question is:
How I define this size byte array in CoDeSys V3 could be resonable and safe?
Should I assign any adress for it(AT %...)?
Thanks.
br/
listenyang
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Handling the huge data in the controller is bit risky. The controller may get into insufficient memory.
I suggest you to implement data logging in the controller or usb stick and transfer the data through FTP protocol for post processing.
Thanks,
S. Parthiban
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hello, all
I need to save a huge size(~255Mbyte) testing temp data in byte array, and after testing finished, will send them to remote PC by TCP for analysing.
My question is:
How I define this size byte array in CoDeSys V3 could be resonable and safe?
Should I assign any adress for it(AT %...)?
Thanks.
br/
listenyang
Hello listenyang,
Handling the huge data in the controller is bit risky. The controller may get into insufficient memory.
I suggest you to implement data logging in the controller or usb stick and transfer the data through FTP protocol for post processing.
Thanks,
S. Parthiban