Const
Device Control 3 (XOFF) (DC3)
DC3
0x13 (S)
0x13
S
Turn off devices. Used for software flow control and paper tape punch control.
https://en.wikipedia.org/wiki/C0_and_C1_control_codes
Device Control 3 (XOFF) (
DC3
)0x13
(S
)Turn off devices. Used for software flow control and paper tape punch control.