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by DirkS
Wed May 06, 2020 9:45 am
Forum: Networking and servers
Topic: How to get all IP's of Raspberry Pis on a network?
Replies: 4
Views: 248

Re: How to get all IP's of Raspberry Pis on a network?

DougieLawson wrote:
Wed May 06, 2020 9:06 am
[/code] will find every Raspberry that isn't a RPi4. [I'll leave that as an execise for you to fix that.]
Also will not find Pi with 3rd party network adapters.
by DirkS
Tue May 05, 2020 3:01 pm
Forum: Troubleshooting
Topic: Raspberry Pi 4 Headless start
Replies: 3
Views: 161

Re: Raspberry Pi 4 Headless start

When the Pi boots those 2 files will be picked up and removed from /boot automatically.
You don't have to do it manually
by DirkS
Sat May 02, 2020 3:35 pm
Forum: General discussion
Topic: VLC curiosity
Replies: 6
Views: 553

Re: VLC curiosity

by DirkS
Sat May 02, 2020 2:35 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: RPI4 choosing different HDMI setup
Replies: 7
Views: 448

Re: RPI4 choosing different HDMI setup

mattx38 wrote:
Sat May 02, 2020 1:06 pm
The thing wouldn't happen with a RPI 3.
But then you could not use 2 HDMI outputs at the same time on a Pi3.

Audio needs enabling in config.txt (or through one of the configuration utilities. Add

Code: Select all

dtparam=audio=on
to the top section of /boot/config.txt
That was the same on the Pi3...
by DirkS
Sat May 02, 2020 12:52 pm
Forum: General programming discussion
Topic: run mything.sh during linux starup as regular user
Replies: 6
Views: 519

Re: run mything.sh during linux starup as regular user

GlowInTheDark wrote:
Sat May 02, 2020 1:37 am
P.S. Given how bad a solution it is, I'm amazed at how often the "crontab @reboot" thing is mentioned on these boards.
That's your opinion. Others say the same abut rc.local.

I would suggest you tell us why it's a bad solution (NB: not why *you think* it's a bad solution)
by DirkS
Sat May 02, 2020 12:16 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: RPI4 choosing different HDMI setup
Replies: 7
Views: 448

Re: RPI4 choosing different HDMI setup

First of all put *all* the settings that are for both setups before the first conditional block (spi, etc) and reboot dtparam=i2c_arm=on dtparam=spi=on enable_uart=1 start_x=1 gpu_mem=128 # max_usb_current=1 # does nothing on Pi4 [HDMI:0] hdmi_force_hotplug=1 display_rotate=0 config_hdmi_boost=5 hdm...
by DirkS
Sat May 02, 2020 8:14 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: RPI4 choosing different HDMI setup
Replies: 7
Views: 448

Re: RPI4 choosing different HDMI setup

See https://www.raspberrypi.org/documentati ... t/video.md on using the port number in parameters (e.g. hdmi_mode:0, etc)
and https://www.raspberrypi.org/documentati ... itional.md for using conditional sections like

Code: Select all

[HDMI:0]
etc in config.txt
by DirkS
Sat May 02, 2020 7:05 am
Forum: General discussion
Topic: Raspberry Pi High Quality Camera Launched !
Replies: 103
Views: 7655

Re: Raspberry Pi High Quality Camera Launched !

1. Any Idea when your resellers will receive the first shipment to sell? Well, at least some of them had them and sold out again... 4. To confirm, this camera will work on older RPI including the RPI zero w with CSI? Yes. But for the Pi0 you will of course need the narrower cable, just as for the V...
by DirkS
Fri May 01, 2020 7:44 pm
Forum: Troubleshooting
Topic: I have a Raspberry Pi Zero W that will boot Raspbian one won’t.
Replies: 4
Views: 263

Re: I have a Raspberry Pi Zero W that will boot Raspbian one won’t.

JaimesBeam wrote:
Fri May 01, 2020 1:28 pm
Is there a place to look up these error codes, or submit it as a problem to RaspberryPi.org?
Google...

If you want to submit a ticket then you would probably do it at https://github.com/raspberrypi/linux
by DirkS
Fri May 01, 2020 10:53 am
Forum: Troubleshooting
Topic: I have a Raspberry Pi Zero W that will boot Raspbian one won’t.
Replies: 4
Views: 263

Re: I have a Raspberry Pi Zero W that will boot Raspbian one won’t.

So, I have two RPZWs. One will boot an 64G SD Card I have Raspbian on, and one won’t. I’ve tried rewriting the SD Card a couple of times with different SW, but nothing works. Have you tried swapping everything (SD card, power supply and all peripherals) to make sure it's the Pi and not something el...
by DirkS
Fri May 01, 2020 10:12 am
Forum: Camera board
Topic: Camera Board v2 Activity Indicator
Replies: 7
Views: 282

Re: Camera Board v2 Activity Indicator

mbr wrote:
Thu Apr 30, 2020 10:56 pm
Just like the activity LED, that exists on standard laptop builtin cameras.
Never had a camera LED one on any of the laptops I have owned / used...
by DirkS
Thu Apr 30, 2020 12:31 pm
Forum: General discussion
Topic: Raspberry Pi High Quality Camera Launched !
Replies: 103
Views: 7655

Re: Raspberry Pi High Quality Camera Launched !

Hopefully the pi camera python API gets updated and has a lot of bug fixes taken care of along the way. It seems to be the only way of building camera functionality into a real application that isn't incredibly laborious! That Python API was not written by us, so we are fairly unfamiliar with it fo...
by DirkS
Thu Apr 30, 2020 8:40 am
Forum: General discussion
Topic: Raspberry Pi High Quality Camera Launched !
Replies: 103
Views: 7655

Re: Raspberry Pi High Quality Camera Launched !

The interchangeable lenses are a massive improvement. We just need the adapters for things like the Nikon F-mount There seem to be some around for Nikon F (that's the only one I'm interested in) e.g. https://www.amazon.co.uk/dp/B00AUKE1BY/?coliid=I2J71G8BK2A2XQ&colid=3SHCTSOZYRUYF&psc=1&ref_=lv_ov_...
by DirkS
Wed Apr 29, 2020 1:17 pm
Forum: Troubleshooting
Topic: Raspberry pi 4 element identification
Replies: 7
Views: 438

Re: Raspberry pi 4 element identification

TadyTheFish wrote:
Wed Apr 29, 2020 12:42 pm
P. S. I can't attach images.. 370kb seems to be too large
Upload it to an image hosting site (e.g. imgur) and post a link here
by DirkS
Wed Apr 29, 2020 12:35 pm
Forum: Nederlands
Topic: Bestandsbeheer na 0,5 seconden weer weg
Replies: 7
Views: 486

Re: Bestandsbeheer na 0,5 seconden weer weg

Dat lijkt me het pobleem van een maand of wat geleden...

Code: Select all

sudo apt update
sudo apt full-upgrade
of

Code: Select all

sudo apt install --reinstall pcmanfm
kan dat oplossen IIRC
by DirkS
Wed Apr 29, 2020 4:57 am
Forum: General discussion
Topic: Do you have a smart home? [closed]
Replies: 13
Views: 815

Re: Do you have a smart home?

Imperf3kt wrote:
Wed Apr 29, 2020 4:46 am
The server is located in the US and not in NL, as one would expect...
Why? It's a 3rd party service and could be located anywhere and still be valid.
by DirkS
Tue Apr 28, 2020 12:48 pm
Forum: Raspberry Pi OS
Topic: Latest Chromium browser
Replies: 10
Views: 3605

Re: Latest Chromium browser

cjan wrote:
Tue Apr 28, 2020 12:12 pm
switch to Archlinux arm, then will get everything latest included chromium.
Including Pi specific patches?
by DirkS
Tue Apr 28, 2020 12:47 pm
Forum: Raspberry Pi OS
Topic: How to avoid random mirror on apt update/upgrade
Replies: 3
Views: 381

Re: How to avoid random mirror on apt update/upgrade

Replace http://raspbian.raspberrypi.org/raspbian/ with one of the entries listed at https://www.raspbian.org/RaspbianMirrors
AFAIK there are no mirrors used for the RPF repo.
by DirkS
Mon Apr 27, 2020 10:23 pm
Forum: Beginners
Topic: modifying wpa_cli
Replies: 6
Views: 209

Re: modifying wpa_cli

Sure. Install / download the source, modify and compile...
by DirkS
Mon Apr 27, 2020 7:03 pm
Forum: General discussion
Topic: Chat client ZOOM.
Replies: 3
Views: 266

Re: Chat client ZOOM.

zooropean wrote:
Mon Apr 27, 2020 6:59 pm
Strange-the original posts have been removed.
No, this bit has been detached from viewtopic.php?f=63&t=24209&p=1643975#p1643975
by DirkS
Mon Apr 27, 2020 4:46 pm
Forum: Beginners
Topic: modifying wpa_cli
Replies: 6
Views: 209

Re: modifying wpa_cli

wpa_cli is an executable. You can't change that in a text editor.
Do you maybe mean the file with the wifi access details: /etc/wpa_supplicant/wpa_supplicant.conf ?
by DirkS
Mon Apr 27, 2020 10:48 am
Forum: Nederlands
Topic: installatie KDE app
Replies: 2
Views: 284

Re: installatie KDE app

Wat is het probleem als je probeert kphotoalbum op Raspbian te installeren? Ik heb het net geprobeerd (met simulatie) en zie geen problemen. sudo apt update sudo apt install kphotoalbum Post complete foutmelding(en) als het niet lukt. Het installeert een hele smak libraries (niet onverwacht) en of h...
by DirkS
Mon Apr 27, 2020 6:22 am
Forum: General discussion
Topic: Upgraded from jessie to stretch, can I now upgrade to Buster ?
Replies: 13
Views: 673

Re: Buster ?

tpylkko wrote:
Mon Apr 27, 2020 6:19 am
Are you sure? Where exactly has it not been recommended?
https://www.raspberrypi.org/blog/buster ... -raspbian/
by DirkS
Sun Apr 26, 2020 10:53 pm
Forum: Advanced users
Topic: Raspberry Pi4 bootloader - network boot support - BETA
Replies: 92
Views: 34930

Re: Raspberry Pi4 bootloader - network boot support - BETA

dickon wrote:
Sun Apr 26, 2020 8:38 pm
Such as viewtopic.php?f=63&t=271935 ?
Yes, that's what said...

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