Variable: serial-no-speed
serial-no-speed is a variable defined in term.el.gz.
Value
"nil"
Documentation
String for serial-read-speed for special serial ports.
If serial-read-speed reads this string from the user, it
returns nil, which is recognized by serial-process-configure
for special serial ports that cannot be configured.
Source Code
;; Defined in /usr/src/emacs/lisp/term.el.gz
(defconst serial-no-speed "nil"
"String for `serial-read-speed' for special serial ports.
If `serial-read-speed' reads this string from the user, it
returns nil, which is recognized by `serial-process-configure'
for special serial ports that cannot be configured.")