10 More Discussions You Might Find Interesting
I have someone wanting to connect to the serial management port of a switch from a PC running CentOS6. The management port on the switch is apparently baud 9600, 8 data bits, 1 stop bit & no parity They have plugged in a cable to connect and the output from lsusb is:-Bus 001 Device 001: ID... (7 Replies)
Discussion started by: rbatte1
please find the below o/p for your reference
bash-3.00# fcinfo hba-port
HBA Port WWN: 21000024ff295a34
OS Device Name: /dev/cfg/c2
Manufacturer: QLogic Corp.
Firmware Version: 05.03.02
FCode/BIOS Version: BIOS: 2.02; fcode: 2.01;... (3 Replies)
Discussion started by: sb200
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
4. Web Development
I am trying to write to a serial port and capture the reponse in a file -
adduser ethan dialout
The user `ethan' is already a member of `dialout'
root@meow:/home/ethan# ls -l /dev/ttyS0
crw-rw-r-- 1 ethan dialout 4, 64 Oct 7 20:55 /dev/ttyS0
$fh1 = fopen("/dev/ttyS0", "w+");... (74 Replies)
Discussion started by: Meow613
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
6. Shell Programming and Scripting
i wanna automate a test written in Tcl, but stuck in serial communication.
I had 2 PC, one is my local Windows machine, the other one is my test Linux server. The Linux box is connected to the test board via serial port. So I wanna send commands and get output through the... (4 Replies)
Discussion started by: allenxiao7
7. Shell Programming and Scripting
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
8. Red Hat
System: Red Hat Enterprise Linux WS release 4 (Nahant Update 6)
Any idea how to Determine if a Serial Port in Linux System is defective?
Issued "cat /proc/tty/driver/serial". see below.
~# cat /proc/tty/driver/serial
serinfo:1.0 driver revision:
0: uart:16550A port:000003F8 irq:4 tx:11... (0 Replies)
Discussion started by: etcpasswd
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
10. UNIX for Dummies Questions & Answers
I've got a problem that I could really use some help on. What I'm trying to do is connect a Windows laptop to a Unix desktop in order to feed the unix information from a program that runs on the windows machine. I have the windows machine all set up. But I'm not sure what to do with the Unix box.... (2 Replies)
Discussion started by: GlockCW