Hey Amr,
I understand that you want to to upload your table data in simulink one time only at the beginning and continue using it without re-uploading.
Yes, you can use the "From File" block in Simulink to load the lookup table data from a file at the beginning of the simulation. This way, the data will be loaded only once and can be used throughout the simulation without re-uploading. You can use the "MAT-file" option in the "From File" block to load the data from a .mat file.
You can go through the official mathworks documentation for better understanding
I hope this helps!
