@CyrilSneer I have some string sitting on my desk. Can you tell me how long it is please? This is the same as your question, there is no specific information so it is not possible to answer your question. As a first step perhaps you can share: What language you are using (script/C/python etc) A sample of your code How you are building your code What model Omega2 are you using What firmware version you are using All the basics