Sponsored Content
Full Discussion: Writing to a Serial Port
Top Forums Web Development Writing to a Serial Port Post 302923495 by Corona688 on Monday 3rd of November 2014 10:37:22 AM
Old 11-03-2014
I invite you to read my code more closely.. There is no testfile.txt in it. It avoids keeping a temporary file by printing to stdout.
 

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
ipptool(1)							    Apple Inc.								ipptool(1)

NAME
ipptool - perform internet printing protocol requests SYNOPSIS
ipptool [ -4 ] [ -6 ] [ -C ] [ -E ] [ -I ] [ -L ] [ -S ] [ -T seconds ] [ -V version ] [ -X ] [ -c ] [ -d name=value ] [ -f filename ] [ -i seconds ] [ -n repeat-count ] [ -q ] [ -t ] [ -v ] URI filename [ ... filenameN ] DESCRIPTION
ipptool sends IPP requests to the specified URI and tests and/or displays the results. Each named file defines one or more requests, including the expected response status, attributes, and values. Output is either a plain text, formatted text, CSV, or XML report on the standard output, with a non-zero exit status indicating that one or more tests have failed. The file format is described in ipptoolfile(5). OPTIONS
The following options are recognized by ipptool: -4 Specifies that ipptool must connect to the printer or server using IPv4. -6 Specifies that ipptool must connect to the printer or server using IPv6. -C Specifies that requests should be sent using the HTTP/1.1 "Transfer-Encoding: chunked" header, which is required for conformance by all versions of IPP. The default is to use "Transfer-Encoding: chunked" for requests with attached files and "Content-Length:" for requests without attached files. -E Forces TLS encryption when connecting to the server using the HTTP "Upgrade" header. -I Specifies that ipptool will continue past errors. -L Specifies that requests should be sent using the HTTP/1.0 "Content-Length:" header, which is required for conformance by all versions of IPP. The default is to use "Transfer-Encoding: chunked" for requests with attached files and "Content-Length:" for requests without attached files. -S Forces (dedicated) SSL encryption when connecting to the server. -T seconds Specifies a timeout for IPP requests in seconds. -V version Specifies the default IPP version to use: 1.0, 1.1, 2.0, 2.1, or 2.2. If not specified, version 1.1 is used. -X Specifies that XML (Apple plist) output is desired instead of the plain text report. This option is incompatible with the -i (inter- val) and -n (repeat-count) options. -c Specifies that CSV (comma-separated values) output is desired instead of the plain text output. -d name=value Defines the named variable. -f filename Defines the default request filename for tests. -i seconds Specifies that the (last) file should be repeated at the specified interval. This option is incompatible with the -X (XML plist out- put) option. -l Specifies that plain text output is desired. -n repeat-count Specifies that the (last) file should be repeated the specified number of times. This option is incompatible with the -X (XML plist output) option. -t Specifies that CUPS test report output is desired instead of the plain text output. -v Specifies that all request and response attributes should be output in CUPS test mode (-t). This is the default for XML output. COMPATIBILITY
The ipptool program is unique to CUPS. EXAMPLES
Get a list of completed jobs for "myprinter": ipptool ipp://localhost/printers/myprinter get-completed-jobs.test Send email notifications to "user@example.com" when "myprinter" changes: ipptool -d recipient=mailto:user@example.com ipp://localhost/printers/myprinter create-printer-subscription.test STANDARD FILES
The following standard files are available: create-printer-subscription.test get-completed-jobs.test get-jobs.test ipp-1.1.test ipp-2.0.test ipp-2.1.test testfile.jpg testfile.pdf testfile.ps testfile.txt SEE ALSO
ipptoolfile(5), http://localhost:631/help COPYRIGHT
Copyright 2007-2010 by Apple Inc. 9 November 2010 CUPS ipptool(1)
All times are GMT -4. The time now is 11:03 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy