I'm trying to send a hex command to the RS232 port on the itach via a scripted telnet connection, however I'm not sure how to format it.
In Irule the command I send is \x053800790A\x0d and this works, I've successfully sent this command using itest.exe by sending in "mixed" mode, however I can't work out how I'm meant to format it in my telnet script as this isn't working.
It looks as though you are sending a string of individual hex bytes: "05 38 00 79 0A 0D". What you will need to do is figure out how to send a single or string of hex bytes using your script, which will depend upon how it is implemented in the software you are scripting with. Some require a \x or other prefix to show that it is a hex byte, while others can take raw hex as long as the program is set up to actually send raw hex.
