Accessing printer through serial port Post: 302301834

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Operating Systems OS X (Apple) Accessing printer through serial port Post 302301834 by hougeman on Saturday 28th of March 2009 03:52:08 PM

03-28-2009

Registered User

Accessing printer through serial port

Hey, im new to processing so any help you could give me would be much appreciated.
I am trying to get control of the rollers on my 9 pin dot matrix printer (epson LX 300+). Initially I was going to do this through arduino but hope to do it through processing using the serialwrite programme.

The printer has a serial port and I am using the a serial to USB on my MAC OSX 10.4 system.

I am trying to understand the serial write application but am finding it very difficult.
In string portName = serial.list()[0] I'm not sure what to put in, but the result I get from doing this is:

Native lib Version = RXTX-2.1-7
Java lib Version = RXTX-2.1-7

but when I change the [0] to 1 I get:

Experimental: JNI_OnLoad called.
I googled these results and did not find anything too helpful.

I have been told that I should find the manual for the printer and this will tell me what to put into the simpleWrite, but what am I exactly looking for in the manual.

Any help you could give would be much appreciated.

Thank you.

p.s. I dont have a driver for the cable but can obtain it. Unfortunately I can't find drivers for the printer that will work on my MAC OS.

hougeman

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LEARN ABOUT HPUX

tsm.lpadmin

tsm.lpadmin(1M) 														   tsm.lpadmin(1M)

NAME

       tsm.lpadmin - add or remove a printer for use with tsm(1)

SYNOPSIS

       printer model

       printer

DESCRIPTION

       is  used  to add (or remove) a printer to the LP spooling system when the printer is connected to the system through a terminal running the
       Terminal Session Manager (see tsm(1)).  is a shell script that uses in the normal way but also creates a named pipe to which LP	output	is
       directed (see lpadmin(1)).  This named pipe is opened by TSM and data flowing from it is sent to the printer through the terminal.

   Options
       recognizes the following options:

	      Names a printer to be created with an associated pipe.
			     If is used, must also be specified.

	      Selects a model interface program for
			     printer.	model is one of the model interface names supplied with the LP software (see the Models topic in the lpad-
			     min(1)) manual entry.  If is used, must also be specified.

	      Removes	     printer from the LP system.  No other options are allowed with

   Restrictions
       To use you must be user or

AUTHOR

       was developed by HP.

FILES

SEE ALSO

       lpadmin(1M), tsm(1).

																   tsm.lpadmin(1M)