Matrix user forums

Hi
I am doing a project, where I need to send a String variable by UART, in this component you have to determine the waiting time and the length of the chain, but what happens when the length of the chain varies, that is, sometimes it receives 4 another 7 another 2?

How could I receive a String variable that can be variable

Thank you

See https://www.matrixtsl.com/mmforums/view ... it=uart%21 - there are examples of receiving a variable length 'string' and converting this to a number. The 'trick' is to have a 'marker' for the end of string (for example a newline character)

Martin