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by DirkS
Fri Jun 18, 2021 12:35 am
Forum: Troubleshooting
Topic: Citadel not fully uninstalled
Replies: 1
Views: 41

Re: Citadel not fully uninstalled

RPI Enthusiast wrote: Why is it still installed and how do I fully remove citadel?
Without more information that would be hard to say
I would ask the dev of the package. They should know how to do that...
by DirkS
Fri Jun 18, 2021 12:21 am
Forum: Python
Topic: MU code editor doen't start!
Replies: 7
Views: 360

Re: MU code editor doen't start!

enryrnr wrote:
Thu Jun 17, 2021 3:57 pm
Nevetheless I find weird how it start having issues. The only new operation I remember is I started Jupyter Notebook
Mu and Jupyter depend on different versions of the Prompt Toolkit that are not compatible.
For me Jupyter is more important than Mu so I got rid of the latter.
by DirkS
Wed Jun 16, 2021 2:58 pm
Forum: Troubleshooting
Topic: Windows Freezes when using Imager Software
Replies: 15
Views: 605

Re: Windows Freezes when using Imager Software

GlowInTheDark wrote:
Wed Jun 16, 2021 2:34 pm
As I said, the whole point is to get OP up and running, without having to deal with the madness that is Windows (especially in its current incarnation(s))..
Apparently OP is using Windows. How do you suggest (s)he puts PINN on an SD card without Windows?
by DirkS
Wed Jun 16, 2021 10:34 am
Forum: Troubleshooting
Topic: Cannot mount Samba share
Replies: 6
Views: 221

Re: Cannot mount Samba share

Use 'user' instead of 'username'.
Also not sure about the forward slash at the end of the share name 'tp-share'

I would try to mount it manually first (using 'sudo mount') as it's easier to debug than fstab entries
by DirkS
Mon Jun 14, 2021 11:51 am
Forum: Troubleshooting
Topic: Can't select resolution in menu for RetroPie 4.7 1 when connected to a 4k tv
Replies: 1
Views: 52

Re: Can't select resolution in menu for RetroPie 4.7 1 when connected to a 4k tv

Sdkyaker wrote:
Mon Jun 14, 2021 6:42 am
No sure what I should do?
Ask the Retropie devs / community? https://retropie.org.uk/forum/
by DirkS
Sat Jun 12, 2021 3:07 pm
Forum: General discussion
Topic: Display overflows tv screen after removing "black label"
Replies: 3
Views: 162

Re: Display overflows tv screen after removing "black label"

EdStephenson wrote:
Sat Jun 12, 2021 10:33 am
I didn't find Underscan under Display, only Overscan,
Name of the option in raspi-config changed quite a while ago. Maybe time to update?
by DirkS
Fri Jun 11, 2021 10:54 am
Forum: Troubleshooting
Topic: raspberry pi4 4gb
Replies: 4
Views: 167

Re: raspberry pi4 4gb

RomuMarch wrote:
Fri Jun 11, 2021 2:23 am
I acquired a Raspberry pi4 4gb and when I turn on the power supply and put the memory card with the operating system,
I hope you put the SD card in the Pi *before* switching the power on...
by DirkS
Wed Jun 09, 2021 6:47 pm
Forum: General
Topic: Wake up time for Pico and ESP-01
Replies: 2
Views: 160

Re: Wake up time for Pico and ESP-01

hippy wrote:
Wed Jun 09, 2021 5:50 pm
What you are seeing is likely expected behaviour.
Agree with that.
I have several ESPs set for a 1hr deep sleep. The actual sleep time is consistently less (around 56-57 minutes) but not the same every time.
I have seen several minutes difference between one deep sleep period and the next.
by DirkS
Thu Jun 03, 2021 4:45 pm
Forum: Automation, sensing and robotics
Topic: High accuracy Oxygen Sensor
Replies: 7
Views: 361

Re: High accuracy Oxygen Sensor

pigsfoot wrote:
Thu Jun 03, 2021 4:35 pm
HI, Thanks for the replies, one of the sensors i'm looking at is a Citicel AO2 Oxygen Sensor - PDF spec can be found here - www.citytech.com/en-gb/PDF-Datasheets/ao3.pdf
Link doesn't work
Not Found
The requested URL was not found on this server.
by DirkS
Sat May 29, 2021 12:20 am
Forum: Off topic discussion
Topic: How to disable my static ip in my RP 4?
Replies: 9
Views: 586

Re: How to disable my static ip in my RP 4?

jterry wrote:
Sat May 29, 2021 12:08 am
In reviewing your dhcpcd.conf file...
What dhcpcd.conf? OP posted just a single, short sentence:
JorjeLipp wrote:I've searched for an answer, couldn't find it...
by DirkS
Wed May 26, 2021 10:40 am
Forum: Networking and servers
Topic: Using MQTT without a stationary router
Replies: 10
Views: 382

Re: Using MQTT without a stationary router

B.Goode wrote:
Wed May 26, 2021 10:25 am
But if the devices are connected by wired Ethernet I don't understand why the presence of absence of WiFi would be an issue.
Depends on where the MQTT broker is running. It would fail if you're using an external service.
Running the broker on the Pi should solve that though
by DirkS
Thu May 13, 2021 4:02 pm
Forum: Nederlands
Topic: PIP3 not found
Replies: 2
Views: 309

Re: PIP3 not found

PIP3 of pip3?
De naam heeft geen hoofdletters...
by DirkS
Sun May 09, 2021 7:09 pm
Forum: Python
Topic: Error while trying to run python program from terminal
Replies: 4
Views: 259

Re: Error while trying to run python program from terminal

B.Goode wrote:
Sun May 09, 2021 6:56 pm
.... and did you install it for the End-Of-Lifed Python2 interpreter that you are persisting with?
Unlikely, as guizero requires v3
From https://pypi.org/project/guizero/
Requires: Python >=3
by DirkS
Sat May 08, 2021 11:18 am
Forum: General discussion
Topic: sudo apt update - packagecloud.io unauthorized
Replies: 5
Views: 842

Re: sudo apt update - packagecloud.io unauthorized

Remove that packagecloud entry from either your /etc/apt/sources.list file, or one of the files in /etc/apt/sources.list.d/ , then run apt update again. It's the repo for headmelted's vscode builds. IIRC it's headmelted.list in /etc/apt/sources.list.d vscode builds are now available from the RPF re...
by DirkS
Sun May 02, 2021 4:45 pm
Forum: Troubleshooting
Topic: How to reset all chromium data
Replies: 2
Views: 150

Re: How to reset all chromium data

Code: Select all

sudo apt purge chromium-browser
?
by DirkS
Thu Apr 22, 2021 11:10 am
Forum: Networking and servers
Topic: I'm connected but the internet doesn't work
Replies: 31
Views: 1033

Re: I'm connected but the internet doesn't work

when I add "static ip_address = 192.168.1.202" to the dhcpcd.conf file, I can't connect because my IP address is in the form of IPV6. Have a look at the dhcpcd.conf docs at https://www.daemon-systems.org/man/dhcpcd.conf.5.html Use static ip6_address= to set a static ipv6 address All a bit...
by DirkS
Thu Apr 22, 2021 9:58 am
Forum: Troubleshooting
Topic: Pi 3B+ crashing while running Kivy touchscreen application
Replies: 1
Views: 74

Re: Pi 3B+ crashing while running Kivy touchscreen application

IIRC Kivy produces a log file by default. Have you checked that?
Maybe you can even change the log level (info, debug, etc).
by DirkS
Wed Apr 21, 2021 12:41 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Raspberry pi 4 SPI library
Replies: 2
Views: 134

Re: Raspberry pi 4 SPI library

Have you read the docs at https://www.airspayce.com/mikem/bcm2835/ ?
Works on all versions upt to and including RPI 4.
by DirkS
Sun Apr 11, 2021 2:01 pm
Forum: Troubleshooting
Topic: Possible EEPROM Issue [solved ubuntu issue]
Replies: 23
Views: 777

Re: Possible EEPROM Issue

mahjongg wrote:
Sun Apr 11, 2021 10:24 am
moved the "solution post" from troubleshooting to ubuntu,
Eh... no, you didn't
by DirkS
Sat Apr 10, 2021 6:35 pm
Forum: General discussion
Topic: Moderator question?
Replies: 4
Views: 602

Re: Moderator question?

Report your post (using the report button) and request a move
by DirkS
Fri Apr 09, 2021 11:17 am
Forum: Beginners
Topic: Could you give me some idea how to connect 2 cameras and an lcd display ?
Replies: 3
Views: 138

Re: Could you give me some idea?

What type of cameras? What type of connection?
Exactly what do you mean with 'operate' (just things like shutter control, etc or also image download + processing)?
by DirkS
Fri Apr 09, 2021 11:09 am
Forum: General discussion
Topic: how to stop unwanted new tabs in chrome
Replies: 3
Views: 129

Re: how to stop unwanted new tabs in chrome

wj0419579 wrote:
Fri Apr 09, 2021 9:27 am
how to stop unwanted new tabs in chrome
Don't open an 'unwanted' URL...

Pls give some more detail on what exactly are those 'unwanted new tabs' and how they get automatically opened.
Also tell us more about the system you're running this on.

Or is this just a prelude to spam?
by DirkS
Fri Apr 09, 2021 12:55 am
Forum: HATs and other add-ons
Topic: 2nd Tuner with TV HAT
Replies: 2
Views: 238

Re: 2nd Tuner with TV HAT

I have a PiB+ with a TV hat and an RTL2832 based USB adapter.
TVHeadend is perfectly able to handle this duo

Can't make any comments on the Hauppage adapter though...

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