Hi, could somebody help me understanding this? I´m pretty new at GPIB and I had never heard about checksum.
I´m using the code shown below to communicate with my instrument but I often get a "RR,15;" error wich according to the manual means "Checksum error"
Note: The original command is "EC;" this is, according to the manual, the one for identification of my instrument.
I sometimes have an answer of identification but it is just after sending a sort of combination of that command, I mean e.g: EC; then EC;= then EC;=. or in any order if the last sent did not work.
I´d thank your comments.
Greetings