Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 2 years ago.
Improve this question
I searched for a solution to reboot raspberry pi 4 after shutting down but only I can find that you wire a switch to reboot it. Is there a program or a script to remotly start up raspberry pi by pressing some button on the keyboard. Because I am using mine a smart tv replacement and want to know is it possible to reboot remotly without getting out of bed? :D
a good solution, which I tested is to directly connect the raspberry pi to the tv via usb, so when you turn on the television as the command the rasp also turns on :)
Related
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 2 years ago.
Improve this question
I work on a Raspberry project, the purpose of this project is to use a Raspberry to control an industrial machine.
My customer would like to produce several hundred Raspberry.
I have an custom Raspbian image and I would like to know how "flash" my image on this several Raspberry in an industrial way.
For the moment, the customer wants to use an Raspberry Pi3b+.
Do you have any ideas ?
Kinda off-topic question for here. But, we are using one of these SD card duplicators if that helps.
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 2 years ago.
Improve this question
I'm trying to connect Dongle K5150 with Emnify SIM to raspberry Pi3 with iot core 17763 version.
I followed these steps:
USB Mobile Broadband Modem on Windows 10 IoT?
but at the end I had an error:
Connect Failure: error 0x139f.
Can someone help me?
I found the solution,
the problem was in my "profile.xml".
In detail in two nodes:
<HomeProviderName>em</HomeProviderName>
and
<AccessString>em</AccessString>
You may get error 0x139f (ERROR_INVALID_STATE) in the case when the device is roaming but the roaming policy disallows data roaming - error on a connect request sent to wwansvc. You can try to toubleshoot this issue with this article.
https://learn.microsoft.com/en-us/windows/iot-core/troubleshooting#issue-when-connecting-a-mbm-device-when-roaming
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 3 years ago.
Improve this question
on my raspberry, I installed "motion" (the one with daemon) for my Pi Camera. However, I set up the Motion with the port 8081. If I open it on the raspberry using localhost:8081 it works but unfortunately with a big delay/lag. Maybe if you find a solution to this would be awesome. But my main problem is that if I want to open the server on my Pc by entering 192.168.xxx.xx:8081, it won't open at all. Using the IP without the port it still works. Maybe you find a solution.
The lag you encounter on Raspberry pi is because that same raspberry is processing the video input, and now you want to add processing of showing you that stream, after all, it is raspberry, no big deal there.
The Motion config file (/etc/motion/motion.conf) haves a setting named "Stream_localhost" by default it is set to ON, make sure you change it to OFF.
If you have any other problems I believe this simple instruction will help you.
How to Make Raspberry Pi Webcam Server and Stream Live Video || Motion + Webcam + Raspberry Pi
EDIT:
After quick google searching I found out that two more settings must be set to off also
webcam_localhost off
control_localhost off
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 9 years ago.
Improve this question
I am trying to capture video over EasyCap DC60 stk1160 (yellow cable) but on my raspbian 3.10.25 (raspberry pi) in mplayer video looks like this (green and messed video, artefacts):
http://www.youtube.com/watch?v=27YLQKNKZtw&feature=youtu.be
And after few seconds it ends with thi error: http://www.youtube.com/watch?v=5cgQFc0i6vo&feature=youtu.be
I tried many settings (as well as vlc) but result is the same. What am I doing wrong? :(
wohooo, I found out it is problem with power. Raspberry pi is not strong enough to power usb easycap directly. When I use powered usb hub it works! :)
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 9 years ago.
Improve this question
The guest system is in Windows XP and in the monitor.
First I run savevm test which looks ok
Then i run loadvm, the system xp halted, all i can do is run system_reset in the monitor to restart the xp system.
Does anyone know why?
Here's what I found: using -rtc base=localtime,clock=vm, I can restore it. I think that the sudden jump in clock time is what freezes the OS.
Note that you can then adjust the clock inside the guest if needed.