How to replicate Fn+p key

[umrsrakesh]

I am trying to automate ssh terminal operations. I am trying to replicate a Fn+P key on the ssh console using child.send()

The terminal I use has a macro recording option, from that I was able to capture the character it sends which is chr(27) + "~[29~~".
I tried to use the same in child.send(chr(27) + "~[29~~") in wexpect, the console throws a message saying unmapped key
I do not understand what "~[29~~" means.

[raczben]

Sorry for the delay, I had no time. Can you send a code snipped (a minimal-reproducible-example), which reproduces the issue?