Firma
Comtrol
Komponente
Andere Peripheriegeräte
Modell
Comtrol RocketPort PCI
Beschreibung
Software Installation
Betriebssystem
Manual PDF for UNIX SVR4.2 (UnixWare 2.0.x)
Version Manual
A
Größe
42Kb
Dateiname
2000033_a.pdf
Beschreibung
RocketPort Series
Device Driver for the SCO UnixWare 2.1.x Operating System
Software Installation Card
Terminal Sessions in UnixWare 2.1.x
The following procedure is a step-by-step example of how
to enable login services and log in under UnixWare 2.1.x.
Adapt this procedure as needed.
Enabling Login Services
This example enables port r0a for direct connection at
38,400 baud.
1. Connect a null modem cable from RocketPort Board 1,
Port 0, to the modem port of a dumb terminal.
2. Set the terminal modem port baud rate to 38400, 8
data bits, no parity, 1 stop bit. If needed, reinitialize
the terminal so that it is using the new settings.
3. Enter this command to create a port monitor named
rckttest:
/comtrol/rckt/addttymon rckttest
4. Enter this command to create port service:
/comtrol/rckt/addttysrv rckttest r0a 38400_8N
5. From the terminal, enter your login name and
password. If you get gibberish in response, check the
terminal baud rate setting and verify that it matches
the baud rate setting on the server port. If you get an
intelligible response but still can’t log in, check the
parity and data bits settings.
To see the current settings for the RocketPort port,
enter this command on the system console:
stty -a < /dev/term/r0a
6. From the terminal, move around the system and open
files to verify that everything is working correctly.
Access the dcu utility to verify that the system is
interpreting ASCII control sequences correctly.
7. When you are finished, type exit and log out.
Solving Printer-Related Problems
To identify and resolve printer problems not related to
transparent print, follow these steps:
1. Verify that a serial printer is powered up, connected to
the correct port, and on-line.
2. Verify that the printer is connected using the correct
cable. See the RocketPort Hardware Installation Card
and your printer manual for connector pinouts and
cable specifications.
3. Move the printer to a standard serial port, and try it
there. If it works on a standard port but not on a
RocketPort, the problem may lie in the RocketPort
board or port configuration.
4. Move the printer back to a RocketPort port.
5. Enter this command to send a file directly to the
printer port:
cat /etc/termcap >/dev/term/rXX
Where XX is the port to which the printer is attached.
a. If you get nothing, check to make sure the device
driver is loaded, the port is enabled, and that you
are in fact connected to the port you think you’re
connected to. If all of this is true, connect the
printer to the COM1 or COM2 port and repeat this
step. If the printer still fails to print, the problem is
in the printer. If the printer does print, run the
RocketPort diagnostic.
b. If you get a partial file printout or garbled
characters, go to the sections on Flow Control.
c. If the file is printed correctly, but you are unable to
print from an application, check the application
setup.
d. If the file is printed correctly, but you are unable to
print through the UNIX spooler, go to the section
on UNIX Spooler Problems.