Zebra Technologies TTP 8000 - Manual (Page 75)

75 Default Parameter Settings
Serial Interface Set-up
10/19/2009 TTP 8000 Technical Manual P1003638-003
Select what handshaking to use on the serial interface.
4
2 Default
Flow-control
0 Min
2 Max
&P<4><0>
No flow control
&P<4><1>
Xon / Xoff *
*. DO NOT USE if you send any type of binary data like graphics data, status requests etc.
Xon / Xoff only works when plain text is sent unidirectional to the printer. Graphics and
status replies may well contain the Xon (11 hex) and Xoff (13 hex) characters and will ob-
struct the communication.
&P<4><2>
Hardware