10 More Discussions You Might Find Interesting
1. Red Hat
I have 1 serial port (9 Pin) attached with my Linux server.If I give
$dmesg | grep tty , it provides me the following.
ttyS0 and ttyS1.
I have 1 COM port with my server mother board. I have 1 customized application
that requires this COM port to be used.
The parameter to be set for COM port... (4 Replies)
Discussion started by: Anjan Ganguly
4 Replies
2. Solaris
Hello,
I have an unloaded T5140 machine and want to access the ILOM for the first time and subsequently the network port after that., and then load Solaris 10 the final January 2011 build.
The first part is what confuses me -the cabling.
I am coming from a Windows machine (w/appropriate... (5 Replies)
Discussion started by: joboy
5 Replies
3. Programming
Hi
I try to communicate with a GSM modem, from C, for sending SMS.
I use standart AT-commands.
Working well with terminal.
There is no problem writing ti the port.
But when I try to read I only get a echo, I write "ATI" and get "ATI" back, I should get somthing like "SIEMENS 35... (4 Replies)
Discussion started by: dmiller
4 Replies
4. Solaris
Hi Everyone,
In my environment, I have few T5220. On the iLOM Management Card, I have both Network and Serial port are cabled, I don't have any issues while I try to connect using Network Management port, but when I try to connect the serial port for the same server which is actually connected... (3 Replies)
Discussion started by: bobby320
3 Replies
5. Shell Programming and Scripting
Hi,
I have a external board connected to my serial port. I need to execute "shutdown -r now" command when system boot up. When system boots up it requires a username ans password. Then I need to run my command. I can use rc script but that is rebooting system before it asks for username and... (0 Replies)
Discussion started by: charlie.arya
0 Replies
6. Programming
I have a need to determine when a string has been completely sent via a serial port from a standard 'C' application. The code is as follows:
SerialPort_Send = open (pPortString, O_WRONLY | O_NOCTTY | O_NONBLOCK);
write (SerialPort_Send, pCommandString, strlen (pCommandString));
... (2 Replies)
Discussion started by: ExDes
2 Replies
7. UNIX for Dummies Questions & Answers
I need make serial data from virtual serial ports available on a TCP/IP network.
For communications with hardware COM ports to send and receive serial data over a local network or the Internet.
Example:
POSIX machine (/dev/ttyS0) <--- TCP/IP ---> Windows machine COM1
Please help! I try use... (0 Replies)
Discussion started by: steel98
0 Replies
8. UNIX for Advanced & Expert Users
I am using system running on red hat linux 4.
I had connected health measuring machine to the serial port and configured it
stty -F /dev/ttyS0 9600 -parenb cs8 -cstopb
this machine requires a command to be passed to it for giving output. I am unable to pass command hexa format(0x68) to the... (4 Replies)
Discussion started by: netsavant
4 Replies
9. Linux
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
2 Replies
10. UNIX for Dummies Questions & Answers
I am having trouble with a device connected through a serial port on my sun workstation ( I am running solaris 7).
The seriel device works on an identical workstation running the same o/s version but when I move it to the initial workstation it doesn't work. I am using an rs232 serial cable and... (1 Reply)
Discussion started by: Henrik
1 Replies