similar to: centos RS232 to IP port program

I installed Board Master a software that control a CNC machine to produce PCB (Printed Circuit Board). The software install flawlessly but to check if it works I need RS232 working to control CNC machine. I tried to set connection parameters in Board Master choosing COM1 (the only available) but CNC machine don't move and software keep asking for switching machine on. Of course software and

Well I think this system is back on 3.5. How do I tell? Have not used it in a while... I need a NAT for some quick testing and this box was available. Only a 6gb drive, so I can't install Astaro (which I have licenses for). So is there a simple way to turn on NATing? Should I upgrade to 4.2? This box is behind a firewall, so security risks are not the issue. This time.

Hi, I have a small home LAN, where one machine (192.168.1.1) connects to the internet via dialup (no DSL here) and shares the connection with IP masquerading. To achieve this, I tried out various recipes found on the internet, and finally put this in /etc/rc.d/rc.local: --8<------ rc.local ------------ #!/bin/sh # # This script will be executed *after* all the other init scripts. # You can

Hi all I have a problem switch in our data centre, which is connected to a linux server via a serial cable. I know I can / could access the switch from my Windows PC back at the office, using hyperterm, but trying to access it using minicom just doesn't seem to work. I have changed the comms in minincom to use /dev/tty0 & the baud rate to 9600, yet I can't seem to connect with

I''m looking for some evidence, backup up with dates and references, that shows that the Linux community responds to security problems more quickly than other OS vendors, and thus might be considered "more secure". A number of fairly high profile corporations are starting to look for such information as they consider Linux as an alternative solution to other UNIXes. Something

I'm having a heck of a time getting vsftpd to work properly. When Iptables are OFF, it works fine, and when iptables is on, it dies. When I try ftp from a command line, here's what the session looks looks like: [root at mylaptop ~]# ftp ftp.server.com Connected to ftp.server.com. 220 Welcome to My Company FTP 530 Please login with USER and PASS. 530 Please login with USER and PASS.

a friend gave me an old apc smart-ups 1250 it has a rs232 interface but i have no pc with a rs232 port i attempted to use a rs232 to usb adapter but the ups goes nuts i connected the ups to batteries and verified it was working properly when i plug the usb cable into the pc the ups shuts down when i attempt to turn it on it beeps twice and shuts down this all occurs before i start the nut software

On 5/28/19 3:39 PM, Julian H. Stacey wrote: > grumpy at mailfence.com wrote: >> a friend gave me an old apc smart-ups 1250 >> it has a rs232 interface but i have no pc with a rs232 port >> i attempted to use a rs232 to usb adapter but the ups goes nuts >> i connected the ups to batteries and verified it was working properly >> when i plug the usb cable into the pc

On Tue, 28 May 2019, nicolae788 wrote: > Apc uses a propietary serial cable and your convertar for sure it's wired > standard. Refer to the following link for info. > https://pinoutguide.com/UPS/apc_smart_cable_pinout.shtml > > Good luck > > On Tue, 28 May 2019, 15:13 , <grumpy at mailfence.com> wrote: > >> a friend gave me an old apc smart-ups 1250

Hi there Does any one of you know something about R and an implemented RS232-Interface? Are there any packages? Or is it possible to write an extensions or something like that in C/C++ ? The problem is that i should handle the information from a measuring device via the RS232-Interface (probably you know LabVIEW, which provides this functionality). These informations should then directly be

Hello all. This is a question that I should be able to answer, but the old grey cells aren't working. My Google-Fu must not be up to snuff, either. I have a MOXA IP-RS232 converter that I'm going to be using over an RF WAN and I need to confirm the actual data rate that I'll be able to achieve. I have the drivers loaded (/dev/ttyr00) and a loopback plug on the end of the device. I

In Henric's recent post, he included this output: @BOOK{R:Harrell:2001, AUTHOR = {Frank E. Harrell}, TITLE = {Regression Modeling Strategies, with Applications to Linear Models, Survival Analysis and Logistic Regression}, PUBLISHER = {Springer}, YEAR = 2001, NOTE = {ISBN 0-387-95232-2}, URL =

Hello guys. I am new in mac world and in wine apps. I have this singular situation: I have a macbook with wine and winebottler installed. I want to use this exe app: azloader.exe. Ok, wine is able to load it normally. But... the problem is, my macbook has not the RS-232 port. So I bought a RS-232 to USB adapter. I've installed the correct "drive" to use that. I've tried that in

Hi Recently i bought a MicroDoWell BP50, and with it followed a USB 2 serial converter. When i plug it into my 2.6.19 kernel, dmesg shows hiddev96: USB HID v1.10 Device [Cyber Power System CPS RS232 USB BRIDGE for UPS] on usb-0000:00:04.2-2 usbcore: registered new interface driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver So, i figured i should use usbhid-ups,

I am a 62 year old beginner in Ubuntu. Thanks for any help, guidance, suggestions on this problem! I have used commands like the following to be certain that I have an active com port: dmesg | grep ttyS rm com1 ln -s /dev/ttyS0 com1 So I suspect the solution lies somewhere in WINE. If all else fails I will get a USB to SERIAL converter cable and try that. My wife has an Abbott Labs Freestyle

Hello, I have an application that sends data out to a serial port, then should receive the reply. After some hassles I got the application to enumerate the serials (in a dialog box where you select the port), and after creating the link in dosdevices (in lower case I should note, wine will not recognize COM1) it actually starts sending out data (verified using a terminal on the other end). But

Hi, hopefully this hasn''t been discussed too often, haven''t found anything in the group: I''m having some issues when a package gets installed twice ( x86 & x64 version). #system is a RHEL5/x64 system. *#following manifest:* [root@kermit ~]# cat install_expect.pp package { ''expect'': ensure => present, } *#ok, let''s apply*

I've finally made the switch to CentOS 5.1 (I had been running 4.6). So far, so good, but I do have a few issues. First, I can not find kermit (or ckermit) in any of the repos (base, extras, centosplus, rpmforge). On my 4.6 systems, /usr/bin/kermit was provided by the package ckermit in the base repo. That package appears to be no longer available. Any ideas where I could find a

Interesting. I gave this a try, but couldn't make this work. One would have to infuse something like <script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax at 3/es5/tex-mml-chtml.js"> </script> or <script id="MathJax-script" async src="<url-to-your-site>/mathjax/tex-chtml.js"> </script> into

Thanks Gabor and Duncan! It works. For those interested, I added this to the beginning of the \details{} section: \if{html}{\out{ <script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax at 3/es5/tex-mml-chtml.js"> </script> }} And then I can use: \if{html}{\out{\(B_{x(a,b)} = \int_0^x t^{a-1} (1-t)^{b-1} dt\)}} or