10 More Discussions You Might Find Interesting
In ubuntu etopic i create this udev rules for prolink 3g usb modem:
RUN+="/sbin/modprobe usbserial Vendor=0X1e0e Product=0Xf000"
After plugging the usb modem, ubuntu assigns the ports... (4 Replies)
Discussion started by: shamsat
2. OS X (Apple)
Hello everyone, this is my first post and I am by no means a unix expert, so I hope I explain my issue well.
I'm on a mac (mac mini), 10.7.
My question is about serial port names. I have an arduino microcontroller plugged in via usb, and every time the computer is shut down it gives the... (0 Replies)
Discussion started by: superliminal
This is my first post here.
I would like to ask: how to connect the barcode scanner to the serial port?
What are the names in the system (in / dev) and serialport1 serialport0?
Please help with this.
Regards. (2 Replies)
Discussion started by: ftwojtek
I want to connect a VT520 terminal to p3 linux box.
I have two questions regarding the connection. First,
is it possible to use RJ45 instead of RS232
cable. (with DB9 pin to RJ45 and DB25 to RJ45 converter).
Second point is that; do i need null modem cable or
straight cable... (5 Replies)
Discussion started by: vectrum
I configured the serial modem in my P6-550 AIX 5.3 box
But i dont have telephone line.
when I run the command
# cu -l /dev/tty1
the output is as follows
does it mean that my modem is responding to the command?
can i say my serial port is working and communicating fine?
... (3 Replies)
Discussion started by: pchangba
6. UNIX for Dummies Questions & Answers
I currently access a remote Unix server which has an external modem connected to one of it's serial ports (/dev/cua/b). At times, this server undergoes a hard reset and for some reason this disallows us from making use of the modem any longer. A hard reset of the modem always seems to fix the... (0 Replies)
Discussion started by: ebender1
I'm having a issue on communicating the serial GSM modem in Sun Solaris 5.9
To implement such connectiom, i'm using the "tip -115200 /dev/term/a" command and i successfully get the "connected" status
And then i send a "AT" message and receive "OK" response from the modem :D
Anyhow,... (0 Replies)
Discussion started by: darontan
I have a serial modem connected to a usb port using an adapter cable. The system is a HP DL360. RedHat ES3.0
I am using the device /dev/ttyUSB0
When I issue the command "mgetty ttyUSB0" I get the following output in the log file.
How do I get the system to see the modem.
12/02 14:17:55... (2 Replies)
Discussion started by: jshoovie
i still have a problem when using null modem to see the output from my server(sun ultra en 3000).
i followed the instruction from the internet, but it is not working.
1. i am using db9(5 4, 2 rows,put in laptop serial port) and db25(13 12, 2 rows,put in (A) server serial port).
2.... (3 Replies)
Discussion started by: waterbear
10. Shell Programming and Scripting
Is it possible to write a perl program to controll the serial port?
e.g. What iam trying to do, for a challenge is create a box with two lights. red and green, connect to a serial port and have a perl program to give me the options to turn on the red light or green light.
Is this possilbe, can... (1 Reply)
Discussion started by: perleo