RICOH SP 230SFNw Printer/Scanner Linux
It's a dream come true! This machine works out of the box on ubuntu 22.10 !
printing works, scanning works!
It's a dream come true! This machine works out of the box on ubuntu 22.10 !
printing works, scanning works!
Expect the following latencies to the "first hop":
ADSL 19 ms (depends on interleaving times)
VDSL50 24 ms (without Vectoring, no detail data in this report)
VDSL50 4 ms (with Vectoring)
GPON Fiber 1.5 ms (nearly the same in France & Germany)
COAX Docsis 7.5 ms (line is not stable unfortunately)
Hiermit lassen sich aktive Gespräche, die von TetraControl erfasst werden, live über Webtechnologien anzeigen.
Sehr hilfreich bei mehreren Funkkreisen und Arbeitsplätzen mit viel Bildschirmplatz, die ein kleines weiteres Fenster anzeigen können.
Es werden bis zu 4 Funkkreise unterstütz, mit Klick auf den blauen Text lassen die sich einfach verstecken/anzeigen.
This is a script I use on windows for dynamic DNS endpoints ("servers").
The big upside is that it supports multiple configurations and does not need hard-coded endpoints or "ping-endpoints".
I have tested this in win7 and win10. You might add it to the task scheduler and run this every 3 minutes or so.
Some care has to be taken as to know which user is running the script. The encrypted dpapi-binary file can only be read by the same user that created/saved the tunnels, i.e. \system.
See the setup .bat for setup. Key here is to set the service rights, so that anyone can restart the service.
See the restart script for how to restart. this is especially useful if the tunnel is "broken", because the peer is behind a dynamic dns service.
resize the electron app to match the content. Might be used for web-based Asterisk BLI-Pages or other unobstrusive notifications.
Window is always on top on Ubuntu/Windows
$ v4l2-ctl --stream-mmap --stream-count=2 --verbose | |
VIDIOC_QUERYCAP: ok | |
VIDIOC_REQBUFS: ok | |
VIDIOC_QUERYBUF: ok | |
VIDIOC_QBUF: ok | |
VIDIOC_QUERYBUF: ok | |
VIDIOC_QBUF: ok | |
VIDIOC_QUERYBUF: ok | |
VIDIOC_QBUF: ok | |
VIDIOC_QUERYBUF: ok |
Now, all you need to do is add the following lines to your /boot/config.txt
:
dtoverlay=ov9281
dtoverlay=ov9281,cam0
# supposed to be CMT-120FPS-OV9281-C411 "Global Shutter, Black/White Image, 120FPS High Frame Rate, USB Camera Module with OV9281 sensor" | |
# v4l2-ctl | |
Driver Info (not using libv4l2): | |
Driver name : uvcvideo | |
Card type : USB Camera: USB Camera | |
Bus info : usb-0000:00:1a.0-1.5 | |
Driver version: 4.15.18 | |
Capabilities : 0x84200001 | |
Video Capture | |
Streaming |
If you experience this error
VERIFY nsCertType ERROR: CN=server, require nsCertType=SERVER
try to update your Securepoint SSL VPN Client Version.
V. 2.0.18 did not work, V 2.0.28 did work.
Securepoint SSL Client 2.0.18 == not working
Try to start OpenVPN connection <redacted>