Direct
Pass-Through Printing Settings
The Direct Pass-Through Printing Settings dialog allows you to set the serial device settings for pass-through printing.
Baud rate
Select the baud rate for the device. The default value is 38400.
Data bits
Select the number of communication data bits. The default value is 8.
Parity
Choose the parity setting supported by the connected device. The default
setting is None.
Stop bits
Choose number of stop bits sent after each character. The default value
is 1.
Flow control
DTR/DSR
Select this option to use the DTR/DSR (data-terminal-ready/data-set-ready) signals with the connected device. By default, this is not selected.
RTS/CTS
Select this option to use RTS/CTS (request-to-send/clear-to-send) hardware flow control. By default, this option is selected.
XON/XOFF
Select this option to use XON/XOFF software flow control. By default, this option is not selected.