Sponsored Content
Full Discussion: Writing to a Serial Port
Top Forums Web Development Writing to a Serial Port Post 302922155 by Meow613 on Wednesday 22nd of October 2014 07:47:15 PM
Old 10-22-2014
Wisecracker -

Thanks.

What works for me is: 9600 7E1

It is connected to a Point Of Sale scale. I wish to weigh an item and then write the weight to a file.
How do I "Turn off all flow control FTTB"
 

10 More Discussions You Might Find Interesting

1. Linux

urgent......Serial port

I think my serial port(on board) is not working ...... because when I am running same code on two machines its working good....but when my system comes into picture ....it doesnt show any output comming from serial port.......... can anybody tell me how to configure my serial port.........or to... (16 Replies)
Discussion started by: arunchaudhary19
16 Replies

2. Solaris

Serial port not found

Hi, I am working with solaris 9,SUN-Blade-100 and I want to communicate with the Serial port.To check whether the port is working or not.I write code and when I execute the file,then I got the output-- According to this,serial port is not found.can anyone please tell me how to configure the... (1 Reply)
Discussion started by: smartgupta
1 Replies

3. Programming

How to tell if a string to serial port has been sent

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

4. AIX

Serial port in AIX

Hi, How can i configure my modem in AIX thru serial port (sa0-->tty0) I have two port serial card configured as sa0 I created tty1 which port is tty0 and which port is tty1 how can i know?? (1 Reply)
Discussion started by: pchangba
1 Replies

5. UNIX for Dummies Questions & Answers

Missing serial port

A neighbour's Ubuntu 10.04 machine has five serial ports, one on the motherboard and four on a PCI card. However, only four cards are showing: # dmesg | grep tty console enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ... (2 Replies)
Discussion started by: dotancohen
2 Replies

6. Shell Programming and Scripting

Need help with serial port

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

7. Solaris

How to enable Serial port on ILOM, when Network Port is enabled in parallel

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

8. Shell Programming and Scripting

reading from and writing to serial port

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)
Discussion started by: yashwantkumar
1 Replies

9. Web Development

Setup Serial Port

I need to set a serial port to 9600 7E1. How do I accomplish this? I've tried every combination, with no luck. (6 Replies)
Discussion started by: Meow613
6 Replies

10. Solaris

Cabling and adapters to communicate to service processor serial port from Windows PC with USB port.

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
IRDAATTACH(8)						    BSD System Manager's Manual 					     IRDAATTACH(8)

NAME
irdaattach -- attach serial lines to IrDA frame driver SYNOPSIS
irdaattach [-d dongle] [-fHhlmnp] ttyname DESCRIPTION
irdaattach is used to assign a tty line to an IrDA frame level driver. The following operands are supported by irdaattach: -d dongle Sets the dongle type. The following dongles are supported: none No dongle tekram Tekram IR-210B jeteye Extended Systems JetEye actisys ACTiSYS IR-220L actisys+ ACTiSYS IR-220L+ litelink Parallax LiteLink girbil Greenwich GIrBIL The default is none. -f Print the name of the IrDA frame device that should be used to access the frames. -H Turn on DTR/CTS flow control. By default, no flow control is done. -h Turn on RTS/CTS flow control. By default, no flow control is done. -l Turn on the CLOCAL flag, making it possible to run SLIP on a cable without modem control signals (e.g. DTR, DSR, DCD). -m Maintain modem control signals after closing the line. Specifically, this disables HUPCL. -n Do not detach from invoking tty. -p Print process id to file. ttyname Specifies the name of the tty device. Ttyname should be a string of the form 'ttyXX', or '/dev/ttyXX'. Only the super-user may attach a network interface. The frame driver is detached by killing the irdaattach process. EXAMPLES
irdaattach tty00 ircomm -Y -d `irdaattach -p -f /dev/tty02` DIAGNOSTICS
Messages indicating that the specified interface does not exist, the requested address is unknown, or that the user is not privileged but tried to alter an interface's configuration. SEE ALSO
daemon(3), irframe(4), irframetty(4), slattach(8) HISTORY
The irdaattach command appeared in NetBSD 1.6. BSD
December 4, 2001 BSD
All times are GMT -4. The time now is 05:28 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy