Activity for elsabz
-
elsabz posted a comment on discussion Deutsch 🇩🇪
Hallo CellOHorst, danke, ich habe das Problem gelöst, indem ich Ihre Datei hochgeladen habe! Ich frage mich, warum es nicht in das neueste Raspberry-Paket integriert ist? eschwellinger?!?!? Warum? Wenn ich mich richtig erinnere, gab es dieses Problem auch im Jahr 2020 im Juni, damals musste man nicht "sudo apt-get upgrade" ausführen, sonst wäre es aufgetreten.
-
Hi on a raspberry pi i need to know the ttyUSB port number of the connected device. I tried SysProcessExecuteCommand (also 2) "ls -al /dev/ttyUSB*" but I don't get any results, how can this be done?
-
Hi on a raspberry pi i need to know the ttyUSB port number of the connected device. I tried SysProcessExecuteCommand (also 2) but I don't get any results, how can this be done?
-
Well, good to know, thanks!
-
Hi Edwin, I don't use Codesys Automation Server, I would have liked but 39.5 € per month for 5 PLCs from 2021 worries me. I use a server with openvpn and it works at a cost of 2.7 € per month. Sure Codesys Automation Server is amazing, but for now not for us, we hope that in the future the price becomes more affordable, thanks.
-
Hello, now i understand why it didn't work, i had to enable portforwarding for port 1217. i hope it can help someone.
-
Hi, i am in the same situations, i have openvpn active: i can ping the pi and i can see the system info trough the "Update Edge Gateway" software included in codesys 3.5 sp16. If i go with putty to the pi i can open and execute the "top" command line, the result is ok the process "codesysedge.bin" is runnig as root user. In codesys develop (windows machine) i setup the gateway with the ip adress of pi but unfortunately, I still can't find it when I "Scan Network". Any idea what I'm missing here?
-
yes it works, thanks.
-
Hello, on raspberrypi 4 I would like to run a program written in C by launching it from the codesys runtime project. The compiled program launched from the terminal works correctly. I use the command: sudo /home/pi/Documents/c-plain/shm/shm I add at the bottom in the file /etc/CODESYSControl.cfg and /etc/CODESYSControl_User.cfg [SysProcess] Command=AllowAll Then i program this code PROGRAM SysCom VAR command1 : STRING := 'sudo /home/pi/Documents/c-plain/shm/shm'; stdout : STRING(1000) := ''; Result...
-
Hello, on raspberrypi 4 I would like to run a program written in C by launching it from the codesys runtime project. The compiled program launched from the terminal works correctly. I use the command: sudo /home/pi/Documents/c.plain/shm/shm I add at the bottom in the file /etc/CODESYSControl.cfg and /etc/CODESYSControl_User.cfg [SysProcess] Command=AllowAll Then i program this code PROGRAM SysCom VAR command1 : STRING := 'sudo /home/pi/Documents/c-plain/shm/shm'; stdout : STRING(1000) := ''; Result...
-
after almost 5 years I am also wondering, does anyone know how to have the text underlined?
-
pi@raspberrypi:~ $ cat /proc/cpuinfo processor : 0 model name : ARMv7 Processor rev 3 (v7l) BogoMIPS : 135.00 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd08 CPU revision : 3 processor : 1 model name : ARMv7 Processor rev 3 (v7l) BogoMIPS : 135.00 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU...
-
Hi same problem form me: RPI 4 with last raspberrypi OS and before i see this post i try the classic command: sudo apt-get update sudo apt-get upgrade without any benefit, always the same: it is not online on the network and if I do the RUN command I see it for about 10 seconds and then it disappears on its own. Hopefully it will be fixed soon thank you
-
Hi same problem form me: RPI 4 with last raspberrypi OS and before i see this post i try the classic command: sudo apt-get update sudo apt-get upgrade Hopefully it will be fixed soon thank you
-
SOLUTION FOUND !!! When executing the "./myshm" executable file, "sudo" must be prefixed for permission. Running the command "sudo ./myshm" always works well. I hope it can also be useful to someone else ...
-
Good morning codesys world, I tried to install the "Shared Memory Communication" example under Raspberry PI 4. There is a problem in the execution of the myshm.c file. The file was regularly compiled with the "gcc myshm.c -o myshm -lrt" linux command. When I run the generated executable, I immediately receive a "Segmentation fault" error (see attached screenshoot). The file is the original downloaded from the codesys-store, how come it doesn't work? Can anyone help me? S.G.