Python • Re: Script for waveshare relay module
OK, I understand that problem now, B.Goode. I will fix and learn more. Unfortunately I am ancient and a slow learner. I did like what AME said. It sounds simple. I am just worried that It might be TOO...
View ArticleGeneral discussion • Re: Is any chance for just replace linux kernel of older...
Only if your software is using Qt 4 and draws it graphics to framebuffer directly, without any type of acceleration.(Qt 5/6 is a problem, due to OpenGL stuff requiring new MESA to match new...
View ArticleTroubleshooting • Re: Wpa supplicant is totally broken on the Zero 2 W
I have just tried flashing an sd with a windows computer here at work (I can't test the sd now as I don't have the pi here).I used rpi imager 1.8.5 and used the special ctrl shift x menu to configure...
View ArticleGeneral • Re: How to measure the RPI 0w's temperature using the PI Pico ?
how to execute the script from the Zero then send it to pico then say to pico hey display it ?Brian Pugh's Belay library might be useful to you.https://belay.readthedocs.io/en/latest/I know nothing...
View ArticleTroubleshooting • Pi 4 - No ethernet if HDMI on
I searched and read some strange interactions between ethernet and HDMI.Before investigating electrical interactions I just wanted your opinion if I'm doing something wrong, software side.- I need to...
View ArticleOther • Re: How do I use the large part of my SSD. [ARMBIAN}
My friend,I am sorry! I misunderstood. The partition is used, it just works differently than it did the last time I set up a server. Everything is fine!Humbly, YlanStatistics: Posted by Ylan — Sat Jun...
View ArticleBeginners • Re: New to Pi, got a Pi4B, I have no SD card and only AV cables.
Last I saw, switching to boot from USB, whether using Pi Imager, or booting and then using raspi-config would require a microsd card (in either case) if only for that first boot. That said, as it...
View ArticleCamera board • Re: rpicam-still --rawfull not supported despite documentation?
Which camera are you using ?What commands are you using?Statistics: Posted by gordon77 — Sat Jun 29, 2024 8:48 am
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Troubleshooting • Re: App crash at startup on RPiOS
It's certainly true that sometimes programs will run quite fine when invoked from a command line and then fail when invoked at boot..... However; it's a good start in my experience to see whether the...
View ArticleNetworking and servers • Re: How to allow root level access thru SFTP/SMB
However, I am unable to write to that folder (/var/www/html) and is view only since I assume it is outside of the user folder.By default, /var/www/html/ contains only an example index.html file. If...
View ArticleHATs and other add-ons • Re: IR Touch Panel
What about testing with https://naqtn.github.io/WBBMTT/ as I suggested?I really don't know how I missed that, I tried evtest, but at the time I only had the phone to hand and there was too much...
View ArticleRaspberry Pi Connect • Re: Remote Shell but no Screen Sharing
The GUI icon for this Device does not have the option to toggle - only Remote shell is offered and Connect button just says Connect not Connect via.From the command line on the remote shell X Screen...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: how to stop driving a gpio (pinctrl?)
I need to be able to release a GPIO and let it be tristate, and also to be able to first write a GPIO and then wait for it to be externally pulled. Is this done with pinctrl?So basically you want the...
View ArticleRaspberry Pi OS • Virtual keyboard on Wayfire
I have a touch frame on a TV screen connected to a Pi 4. It works fine, but I am trying to find a decent virtual/on screen keyboard to use with it.wvkbd is pretty poor, on screen all the time - so you...
View ArticleBeginners • Re: Plex and Pi-Hole
Personally; I wouldn't use a Pi5 for PiHole. It's total overkill. Something like a Zero W should do just fine. I agree with what ame said...dedicate it to that task.Statistics: Posted by kip_the_elder...
View ArticleAdvanced users • Re: fanless temperature control
I believe you will need to write your own system control software to monitor CPU temperature and kill programs and services as needed to lower the temperature.Since it's a thermal situation, response...
View ArticleNetworking and servers • Any suggestion for reliable public MySQL or other...
Any suggestion for reliable public MySQL (or others) services provisioning? Devices will login with password, issure SQL INSERT command, etc. Would it be better via traditional serial link, or as HTTP...
View ArticleBeginners • Re: Sound card for Raspberry pi 5?
Hello, do you advice this sound card Raspiaudio or external USB, I would like standard speaker essentially for beeps and voices, however with good microphone to clearly understand/record...
View ArticleTroubleshooting • Re: Raspberry pi 5 voltage issues
When I power it with the power supply it doesn't boot, I just see three vertical lines (white, yellow and blue) and the red light in the Power LED.When I power it with my battery it shows a black...
View ArticleGeneral • Re: Surprising performance disparity
I then marked them as NOINLINE and looked at the disassembly, but I can't seem to spot what would make one so much slower than the other.You can see from the disassembly that the 'fast' version has...
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