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by B.Goode
Thu Oct 17, 2019 11:30 am
Forum: General discussion
Topic: Queuing System
Replies: 1
Views: 88

Re: Queuing System

Rlsalangsang wrote:
Thu Oct 17, 2019 11:22 am
Is it possible to make a queuing system in Rpi then i will connect it into projector and laptop?


The question may seem clear to you, but needs some expansion before this volunteer helper can understand it...

What is planned to be in the queue? People? Tasks?
by B.Goode
Thu Oct 17, 2019 10:35 am
Forum: Raspbian
Topic: eth0 not initialized properly on startup/after reboot
Replies: 4
Views: 226

Re: eth0 not initialized properly on startup/after reboot

I also get some undervolting-messages If current from your unspecified power supplies is not the issue, maybe poorly-regulated voltage is? Perhaps the Voltage 'sags' at times of peak power demand? This could be exacerbated by inadequate cabling causing a loss of power delivered to the board. 'Offic...
by B.Goode
Thu Oct 17, 2019 10:21 am
Forum: Raspbian
Topic: Firefox-esr Crash on raspbian buster pizerow
Replies: 7
Views: 159

Re: Firefox-esr Crash on raspbian buster pizerow

you should avoid installing on pizerow if you can't use it. When data is written to a microSD card, how does the installer know on what model of RPi board the resulting system is to be used? (Some users find it more convenient to configure their microSD cards on a more flexible hardware platform su...
by B.Goode
Thu Oct 17, 2019 10:08 am
Forum: Advanced users
Topic: Plant Health Monitoring Using Camera Pink farming
Replies: 2
Views: 73

Re: Plant Health Monitoring Using Camera Pink farming

Hey, i'm trying to build a vertical farm scale model (pink light farming) , and i want to add a camera to monitor the plants health using NDVI , beside the sensors i'll need like temperature, humidity, PH ... etc i'm newbie to these topics, so what is your recommendation for sensors i should use an...
by B.Goode
Thu Oct 17, 2019 9:01 am
Forum: Troubleshooting
Topic: PI 4 will not start, error downloading or extracting tarball
Replies: 2
Views: 54

Re: PI 4 will not start, error downloading or extracting tarball

Hi guys, I am not really technical and find it very difficult to sort out what I have to do with my specific problem. I have the PI4 with installed fans on it. I always shut down the pi correctly from the menu -> shut down. I did notice that the lights were on and the fan was still going, so it cou...
by B.Goode
Thu Oct 17, 2019 8:48 am
Forum: Beginners
Topic: make -j4 command on OpenCV makes RaspberryPi 3 B+ stuck
Replies: 2
Views: 108

Re: make -j4 command on OpenCV makes RaspberryPi 3 B+ stuck

I am trying to install OpenCV on Raspberry Pi 3 B+. But when I run the make -j4 command, it goes up to 93% and then stucks. Is there any solution? Can I extend the memory? Is it memory problem? Does it make any difference if you reduce the demand on the system with make -j2 or simply make ?? Edit: ...
by B.Goode
Thu Oct 17, 2019 8:43 am
Forum: Beginners
Topic: I want raspap project
Replies: 9
Views: 225

Re: I want raspap project

jatin.nijash wrote:
Thu Oct 17, 2019 8:31 am
Dear Sir,
I am find step and I solve by my self
Some problem I can't solve by my self
I want help from experts like u so

Please Sir guide me

The Raspberry Pi people have this documentation for Beginners:
https://projects.raspberrypi.org/en/pat ... spberry-pi
by B.Goode
Thu Oct 17, 2019 8:26 am
Forum: Beginners
Topic: I want raspap project
Replies: 9
Views: 225

Re: I want raspap project

Dear sir, I am beginner in raspberry Pi Can u please guide me step by step???? It seems from your previous posts that you are attempting activities not appropriate for a beginner. Splash screen reconfiguration? Web-accessed WiFi access point? Password recovery for SSH access? The Raspberry Pi peopl...
by B.Goode
Thu Oct 17, 2019 7:46 am
Forum: Troubleshooting
Topic: Setting up SSH keys for Raspberry Pi 3+ and GitHub
Replies: 19
Views: 297

Re: Setting up SSH keys for Raspberry Pi 3+ and GitHub

( post removed - possibly inaccurate or unhelpful )
by B.Goode
Thu Oct 17, 2019 7:35 am
Forum: General discussion
Topic: Raspberry Pi Cluster Computer?
Replies: 35
Views: 1056

Re: Raspberry Pi Cluster Computer?

[Irony... ] Almost identical question and consequent replies here, as long ago as Tuesday 15 October 2019, so probably no longer relevant? /[Irony... ]

https://www.raspberrypi.org/forums/view ... 0#p1552092
by B.Goode
Thu Oct 17, 2019 7:20 am
Forum: General discussion
Topic: Current State of Raspberry Pi 4 Software and Hardware Support
Replies: 53
Views: 2804

Re: Current State of Raspberry Pi 4 Software and Hardware Support

It was stated a couple of years ago that there were no plans to add new features to NOOBS. This may change with Pi 4


The NOOBS Installer v3.2 can implement 'boot from microSD, system on usb mass storage' NOW: no changes to the released version of the Installer are required.
by B.Goode
Wed Oct 16, 2019 9:02 pm
Forum: General discussion
Topic: Current State of Raspberry Pi 4 Software and Hardware Support
Replies: 53
Views: 2804

Re: Current State of Raspberry Pi 4 Software and Hardware Support

Hello, In a recent post relating to the Current State of Raspberry Pi 4 Software and Hardware Support Jamesh wrote: Completely native USB boot is not yet supported (it will be but not for some months), but it's easy enough to have a readonly boot SD card, and then redirect everything to the SSD. I'...
by B.Goode
Wed Oct 16, 2019 8:48 pm
Forum: Troubleshooting
Topic: Raspberry Pi 3 Crashes after 20 mins of python script running
Replies: 16
Views: 336

Re: Raspberry Pi 3 Crashes after 20 mins of python script running

Maybe its just ssh or network problems - not your code. Have you got a keyboard and monitor/tv you can use to test your code directly on your Pi without ssh. Alternatively configure your Pi to start your code at boot up. See https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=254257&p=1552844#p...
by B.Goode
Wed Oct 16, 2019 7:57 pm
Forum: Beginners
Topic: I want raspap project
Replies: 9
Views: 225

Re: I want raspap project

See raspap.com

Under the heading Manual Installation
These steps apply to the latest release of Raspbian (currently Buster). Notes for previously released versions are provided, where applicable.
by B.Goode
Wed Oct 16, 2019 4:28 pm
Forum: General discussion
Topic: 20 Raspberry Pi projects for Beginners and Experts
Replies: 4
Views: 328

Re: 20 Raspberry Pi projects for Beginners and Experts

Rather than handing over your details to an unknown third-party, why not make use of the projects published by Raspberry Pi themselves, here: https://projects.raspberrypi.org/en/ Or read the freely downloadable archived issues of the MagPi magazine: https://www.raspberrypi.org/magpi/issues/86/ (Alth...
by B.Goode
Wed Oct 16, 2019 1:16 pm
Forum: General discussion
Topic: IP Blaster not sending ALL commands reliably
Replies: 4
Views: 163

Re: IP Blaster not sending ALL commands reliably

Alternatively it is possible to use existing remote control configurations. These existing configurations can be found on LIRC supported remotes index: http://lirc.sourceforge.net/remotes/ Note: not all remote configurations will be available on the LIRC index because not all remotes are supported ...
by B.Goode
Wed Oct 16, 2019 11:49 am
Forum: Other programming languages
Topic: programming with c#
Replies: 25
Views: 1277

Re: programming with c#

Mono, the open source development platform based on the .NET Framework, allows developers to build cross-platform applications with improved developer productivity. It's mean that the program will be cross-platform, right? so i can develop in VS in windows (just for my convenience), compile with mo...
by B.Goode
Wed Oct 16, 2019 11:35 am
Forum: General discussion
Topic: IP Blaster not sending ALL commands reliably
Replies: 4
Views: 163

Re: IP Blaster not sending ALL commands reliably

I'm using the Energenie IR board for the Pi to send IR commands to my TV. ( ... ) the TV only picks up a few of the commands randomly. Maybe the software has not been 'trained' correctly to suit your unspecified model of TV? To quote the Energenie documentation - Set up can be confusing and difficu...
by B.Goode
Wed Oct 16, 2019 7:39 am
Forum: Other programming languages
Topic: programming with c#
Replies: 25
Views: 1277

Re: programming with c#

est3 wrote:
Wed Oct 16, 2019 7:27 am
hi, mono is just compleir that run on linux? or it compile the programso it can run on linux?



See the explanation here - https://www.mono-project.com/docs/about-mono/
by B.Goode
Wed Oct 16, 2019 7:34 am
Forum: Raspbian
Topic: Veracrypt for Raspbian
Replies: 12
Views: 9537

Re: Veracrypt for Raspbian

See https://www.raspberrypi.org/forums/view ... 5#p1426321

The bit where it says "make install" does not work...
by B.Goode
Wed Oct 16, 2019 6:35 am
Forum: Troubleshooting
Topic: Raspberry Pi 3 Crashes after 20 mins of python script running
Replies: 16
Views: 336

Re: Raspberry Pi 3 Crashes after 20 mins of python script running

ZXX3N wrote:
Tue Oct 15, 2019 10:47 pm
could this be a problem with the raspberry pi going to sleep, im wondering this because it freezes then crashes my ssh session



You know that isn't the case, because you previously posted -
The pi runs fine for hours if i dont run the script. So it must be the script
by B.Goode
Tue Oct 15, 2019 6:36 pm
Forum: General discussion
Topic: Using the pi as my main computer
Replies: 17
Views: 632

Re: Using the pi as my main computer

Is there a way to setup say 4 raspberry pi together to make them act as one machine In the simplistic way you pose the question, No. But you might like to look at the series of Blog posts published by Raspberry Pi themselves on the topic of OctaPi, which illustrates how the power of multiple RPi sy...
by B.Goode
Tue Oct 15, 2019 5:14 pm
Forum: Beginners
Topic: How to change splash screen logo on buster is???
Replies: 10
Views: 273

Re: How to change splash screen logo on buster is???

Dear Sir, I want change this path to my own directory /usr/share/plymouth/themes/pix/splash.png To /var/www/html/images/splash.png ???????? If it isn't clear how or where to make that configuration change, why not simply copy your preferred image from its current location in /var/www/html/images/ t...
by B.Goode
Tue Oct 15, 2019 4:58 pm
Forum: Advanced users
Topic: Raspberry Pi at home and at work
Replies: 6
Views: 377

Re: Raspberry Pi at home and at work

^--

+1 for what @whh said.

(Annoyed with myself that I wrote a similar reply in almost identical terms about 6 hours ago but failed to hit [Submit] ... )
by B.Goode
Tue Oct 15, 2019 11:19 am
Forum: Raspbian
Topic: autostart pi 4
Replies: 3
Views: 177

Re: autostart pi 4

has the AutoStart location changed in the pi4 An RPi board is simply hardware - it doesn't have an Autostart location. (Unless you are referring to the fact that booting from a usb mass storage device is not currently implemented.) There has been some change in the way that LXDE autostart configura...

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