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by stockton
Sat Sep 14, 2019 2:24 pm
Forum: Graphics, sound and multimedia
Topic: Web camera
Replies: 2
Views: 306

Re: Web camera

Thank you
by stockton
Sat Sep 14, 2019 1:43 pm
Forum: Graphics, sound and multimedia
Topic: Web camera
Replies: 2
Views: 306

Web camera

I have been given a HIKVISION C4061 web camera which I wish to connect to my Raspberry Pi system.

This camera has a TV cable output. How does one go about connecting it to said Raspberry?
by stockton
Mon Aug 12, 2019 8:55 am
Forum: Troubleshooting
Topic: squirrelmail blank lines and bodies
Replies: 5
Views: 153

Re: squirrelmail blank lines and bodies

Thank you. I am sure that they will work with my own Raspberry Pi webserver.
by stockton
Mon Aug 12, 2019 8:30 am
Forum: Troubleshooting
Topic: squirrelmail blank lines and bodies
Replies: 5
Views: 153

Re: squirrelmail blank lines and bodies

Thank you for your reply.
I find using webmail suits me so if you are able please suggest alternatives.
by stockton
Mon Aug 12, 2019 7:24 am
Forum: Troubleshooting
Topic: squirrelmail blank lines and bodies
Replies: 5
Views: 153

Re: squirrelmail blank lines and bodies

Apparently fruitoftheloom answered but for some reason I cannot see his answer.
by stockton
Sun Aug 11, 2019 2:30 pm
Forum: Troubleshooting
Topic: squirrelmail blank lines and bodies
Replies: 5
Views: 153

squirrelmail blank lines and bodies

Within the last week Raspberry and apt decided to upgrade Squirrelmail on my Raspbian server. Where previous to this upgrade Squirrelmail worked fine now I find certain emails appear as a blank line in the Squirrelmail index and others will not display at all. This is not all the emails I receive ju...
by stockton
Sun Aug 11, 2019 7:22 am
Forum: Troubleshooting
Topic: audio direct to soundbar rather than through HDMI
Replies: 4
Views: 198

Re: audio direct to soundbar rather than through HDMI

and now, of course, man omxplayer tells me to add -o local which seems to have solved my problem.
by stockton
Sat Aug 10, 2019 5:46 pm
Forum: Troubleshooting
Topic: audio direct to soundbar rather than through HDMI
Replies: 4
Views: 198

Re: audio direct to soundbar rather than through HDMI

Looking further into this issue I discovered the following:- If I play a youtube video using the said Raspberry Pi and TV monitor and soundbar the video goes to the TV and audio goes to headphone output(the soundbar) but if I download a video to the Raspberry Pi and use omxplayer from the command li...
by stockton
Sat Aug 10, 2019 11:21 am
Forum: Troubleshooting
Topic: audio direct to soundbar rather than through HDMI
Replies: 4
Views: 198

Re: audio direct to soundbar rather than through HDMI

I have tried all three suggestions given in the configuration documentation with a reboot between each and still the audio comes via HDMI
by stockton
Sat Aug 10, 2019 9:25 am
Forum: Troubleshooting
Topic: audio direct to soundbar rather than through HDMI
Replies: 4
Views: 198

audio direct to soundbar rather than through HDMI

I have my Raspberry Pi 3B+ sending audio and video to my TV via HDMI but would rather use the TV for video and connect my Raspberry Pi directly to my soundbar, not via the TV. I have a stereo cable to connect the Raspberry to the soundbar but cannot work out what configuration on the Raspberry needs...
by stockton
Mon Apr 08, 2019 10:26 am
Forum: Troubleshooting
Topic: HDMI TV connection keeps disconnecting.
Replies: 6
Views: 660

Re: HDMI TV connection keeps disconnecting.

Further investigation has shown that this is related to screen blanking. As soon as screen blanking occurs so does audio stop. . If I activate the keyboard the screen and audio refresh so as I said previously the 3B+ runs fine just stops feeding HDMI. I have now set config_hdmi_boost=9 one step at a...
by stockton
Mon Apr 08, 2019 10:19 am
Forum: Beginners
Topic: Power supply
Replies: 8
Views: 516

Re: Power supply

To get an idea of what a dog, big or small, can bite through give it an uncooked beef bone and see how long that lasts.
Armour plating the wires is not the solution but training the dog is.
by stockton
Mon Apr 08, 2019 9:06 am
Forum: Beginners
Topic: Power supply
Replies: 8
Views: 516

Re: Power supply

Getting back to the dog. Your local petshop should have products you apply to stuff you don't want chewed.
by stockton
Mon Apr 08, 2019 9:03 am
Forum: Beginners
Topic: Power supply
Replies: 8
Views: 516

Re: Power supply

After reading that article and if I understand it would appear that getting a shock from a LiPo battery could kill but one would have to get the current to flow through the body. Not just a finger shorting positive and negative next to each other. However standing in a puddle of water and touching p...
by stockton
Mon Apr 08, 2019 8:21 am
Forum: Beginners
Topic: Power supply
Replies: 8
Views: 516

Re: Power supply

My suggestion is train the dog before it chews into a real power supply and becomes cooked dog.
by stockton
Mon Apr 08, 2019 7:54 am
Forum: Troubleshooting
Topic: HDMI TV connection keeps disconnecting.
Replies: 6
Views: 660

Re: HDMI TV connection keeps disconnecting.

I'l reply in the same sequence as the questions. No message from my script. It just carries on running as though nothing went wrong. It is a 3B+ and I'm running it with the power supply recommended for the 3B+. Yes I can still SSH into my machine, which makes me believe that the problem may be with ...
by stockton
Sun Apr 07, 2019 1:34 pm
Forum: Troubleshooting
Topic: HDMI TV connection keeps disconnecting.
Replies: 6
Views: 660

HDMI TV connection keeps disconnecting.

Up until a few days ago I used a Raspberry Pi B2 connected via HDMI cable to my TV which in turn was connected to a sound bar to play my music. This worked fine for months but being the fiddler I am and no leaving well alone when the opportunity came to replace that Raspberry with a B+ and I did it....
by stockton
Sat Apr 06, 2019 3:36 pm
Forum: Beginners
Topic: Installing MariaDB on Stretch
Replies: 7
Views: 1054

Re: Installing MariaDB on Stretch

I seem to remember that MariaDB, which I installed ages ago, on initial install does not have a password for root.
by stockton
Thu Aug 23, 2018 7:16 am
Forum: Raspbian
Topic: Explain this command
Replies: 17
Views: 923

Re: Explain this command

fbe You are quite correct in saying that that file only needs to be read.
Now I was about to do the Apache Directory setup but it would appear that you are saying that is not necessary and, if I understand correctly, all I need do is alter the permissions on the file to 755.
by stockton
Wed Aug 22, 2018 12:35 pm
Forum: Raspbian
Topic: Explain this command
Replies: 17
Views: 923

Re: Explain this command

Initially I was not thinking of making a web page to monitor my solar system but I have now changed my mind and would like a "real time" web page doing just that. The file that I want to get to is on an external drive as it is very data intensive, a write every 2 or 3 seconds, and I did not for that...
by stockton
Wed Aug 22, 2018 11:02 am
Forum: Raspbian
Topic: Explain this command
Replies: 17
Views: 923

Re: Explain this command

pi@RPiDev:/var/www/html/lcars $ sudo -i root@RPiDev:~# sudo chown -R pi:www-data /media/pi/ chown: changing ownership of '/media/pi/My Passport/Lenovo-20180406/android/node_modules/cordova/node_modules/elementtree/tests/test-simple.js': Operation not permitted and carries on throught the whole HDD w...
by stockton
Wed Aug 22, 2018 10:06 am
Forum: Raspbian
Topic: Explain this command
Replies: 17
Views: 923

Re: Explain this command

sudo -u www-data ls -la /media/pi/
ls: cannot open directory '/media/pi/': Permission denied
by stockton
Wed Aug 22, 2018 10:00 am
Forum: Raspbian
Topic: Apache/Raspbian file Permissions
Replies: 2
Views: 255

Re: Apache/Raspbian file Permissions

Not FAT32, normal ext3.
by stockton
Wed Aug 22, 2018 9:58 am
Forum: Raspbian
Topic: Explain this command
Replies: 17
Views: 923

Re: Explain this command

tpyo kingg to answer your question. I have a system monotoring my solar system and it is working fine writing data to the aforementioned USB connected HDD. I now wish to display that data from a "real time" web page using HTML/javascript/CGI but cannot access that file unless I run the CGI from the ...
by stockton
Wed Aug 22, 2018 9:27 am
Forum: Raspbian
Topic: Explain this command
Replies: 17
Views: 923

Re: Explain this command

I suspect you mean "run as www-data" rather than "run as www.data" However su www.data No passwd entry for user 'www.data' pi@RPiDev:/var/www/html/lcars $ su www-data Password: su: Authentication failure pi@RPiDev:/var/www/html/lcars $ su www-data Password: su: Authentication failure The 1st time wi...

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