Discussion:
[Ltsp-discuss] jetpipe - serial printers
Raúl Alvarez
2014-12-01 20:26:36 UTC
Permalink
Hello, I've installed ltsp on a fresh ubuntu 14.04 lts, it was quite
straightforward. The first bump came with printing, usb and parallell
worked fine, serial printing did not work.
The mailing lists mentioned problems with serial printing for some
years, but I could not find recent news for some time now.
Is somebody having the same problem? Am I doing something wrong? Is this
a known issue? Is there a patch available?

Below I include the lts.conf lines that configure the serial printer.

PRINTER_0_PORT = 9100
PRINTER_0_TYPE = S
PRINTER_0_SPEED = 9600
PRINTER_0_FLOWCTRL = H
PRINTER_0_PARITY = N
PRINTER_0_DATABITS = 8
PRINTER_0_DEVICE = /dev/ttyS0

To verify the serial port works fine, I logged in the debug console and
"echo **garbage** >/dev/ttyS0.

Thanks in advance for the help.
--
Raúl Alvarez
Centro de Cómputos
MUCAM


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Raúl Alvarez
2014-12-03 17:51:38 UTC
Permalink
Hi again.
Sorry to bother you again but I really need help with this.
Perhaps somebody could point me to some resource where I could find some
info on the subject, or a mailing list more specific to the problem i am
having.
Thanks again.
Post by Raúl Alvarez
Hello, I've installed ltsp on a fresh ubuntu 14.04 lts, it was quite
straightforward. The first bump came with printing, usb and parallell
worked fine, serial printing did not work.
The mailing lists mentioned problems with serial printing for some
years, but I could not find recent news for some time now.
Is somebody having the same problem? Am I doing something wrong? Is this
a known issue? Is there a patch available?
Below I include the lts.conf lines that configure the serial printer.
PRINTER_0_PORT = 9100
PRINTER_0_TYPE = S
PRINTER_0_SPEED = 9600
PRINTER_0_FLOWCTRL = H
PRINTER_0_PARITY = N
PRINTER_0_DATABITS = 8
PRINTER_0_DEVICE = /dev/ttyS0
To verify the serial port works fine, I logged in the debug console and
"echo **garbage** >/dev/ttyS0.
Thanks in advance for the help.
--
Raúl Alvarez
Centro de Cómputos
MUCAM


------------------------------------------------------------------------------
Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server
from Actuate! Instantly Supercharge Your Business Reports and Dashboards
with Interactivity, Sharing, Native Excel Exports, App Integration & more
Get technology previously reserved for billion-dollar corporations, FREE
http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk
_____________________________________________________________________
Ltsp-discuss mailing list. To un-subscribe, or change prefs, goto:
https://lists.sourceforge.net/lists/listinfo/ltsp-discuss
For additional LTSP help, try #ltsp channel on irc.freenode.net
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