Hi every body, i have the following problem :
I need to read incoming data from a serial port, this port has connected a weigth device to it that send the weigth and i need to read this data to my aplication, i had this problem in Window Enviroment and i resolve with a "C" routine, but in Unix... (1 Reply)
Hai there,
Can any one provide me with a ansi c source code for
opening com1 or com2 and read data. The port is connected to
another serial communication device on rs232 port.
The o/s is Sco Unix 5.0.6
Matter urgent
Viswanath (0 Replies)
dear sir,
pls. can you help me ? , my os is unix sco 5.0.4 and ,server dat derive (1,4gb)
not working, now i want to transfer my server data in other machine (unix/other possible) by serial port/other port comminication.
thanks
pankaj raval (2 Replies)
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)
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)
hello all,
please any one can provide me the shell script to write data to /dev/ttyS1
and read responce from /dev/ttyS1 and compare the responce to some string ..
thnxx
---------- Post updated at 03:35 PM ---------- Previous update was at 11:46 AM ----------
any body help me..
how do i... (1 Reply)
hi, I've a problem on my C/C++ program with Posix Library.
I have to read data from the serial but I have incorrect data, in fact I get a bunch of zeros:
"2953.3174, 2785.2126, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0 , 0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ,... (24 Replies)
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
LEARN ABOUT DEBIAN
cyclades-devices
cyclades-devices(5)cyclades-devices(5)NAME
cyclades-devices - tables for driving cyclades-serial-client
DESCRIPTION
The cyclades-devices file supplies all mapping between Unix device files (/dev/*) and the addresses of serial ports of Cyclades Terminal
Servers. It contains one entry for each serial port, with the following format:
device:rastype:rasname:physport:type:options
Note: A # character at beginning of line indicates a comment
The entry fields are:
devname
- A full pathname of the file that will be associated to the serial port. It must start with a "/dev/" preffix. Two naming schemes
may be used here: - devname does not exist, and will be linked to a free pseudo-tty. This is the default behavior of cyclades-ser-
cli. - devname is the name of a valid slave pseudo-tty. In this case, the '-t 1' option must be assigned in options field. (Note:
this option is not supported by this release).
rastype
- Terminal Server type: - prts, for Cyclades Pr302X/TS Terminal Servers. - path, for Cyclades PathRAS Terminal Server.
rasname
- Host Name or IP Address of the Terminal Server where the serial port resides.
physport
- Number of physical port in the Terminal Server. If treated as the IP address associated with this port, in a IP-based addressing
scheme.
type - Server type that will be contacted to handle the serial port: - rtelnet, for Remote Telnet Server - socket, for Socket Server
options
- Per-port specific options, passed to cyclades-ser-cli program.
EXAMPLES
1. Device on a PR3020/TS Terminal Server pr3k Port 1, accessed through /dev/ctty01 device file name, using telnet protocol (remote telnet
server)
/dev/ctty01:prts:pr3k:1:rtelnet:
2. The same device, but with an IP address pr3k_port1 associated to the serial port (IP-based port addressing)
/dev/ctty01:prts:pr3k_port1:0:rtelnet:
3. Device on a PathRAS Terminal Server pr3k Port 2, accessed through /dev/ctty02 device file name, using socket protocol (socket server)
/dev/ctty02:path:pr3k:2:socket:
FILES
/etc/cyclades-devices This file
SEE ALSO cyclades-serial-client(1), cyclades-ser-cli(1)cyclades-devices(5)