Serial Communications
Serial communications between the printer and the host computer can be set by the Y command.
Y Command
Use the serial port setup (Y) command to change the communications settings on the printer.
1.With the host computer set at the same communications settings as the printer, send the Y command to change the printer to the desired settings.
2.Change the host computer settings to match the new printer settings. Refer to the programming guide for more information about this command.
Default the Serial Parameters
The default communications parameters on the printer are 9600 baud, no parity, 8 data bits, 1 stop bit. Many utilities, downloaders and programs use these settings.
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