picocom
Minimal program to emulate serial consoles.
TLDR
Connect to a serial console with a specified baud rate
$ picocom [/dev/ttyXYZ] --baud [baud_rate]
Map special characters (e.g. LF to CRLF)
$ picocom [/dev/ttyXYZ] --imap [lfcrlf]
Connect to a serial console with a specified baud rate