Camera board • Re: rpicam-still fails with “invalid argument” error when used...
Thank you for verifying that. Looks like the problem exists on the Pi 5 as well. Are you aware of any way to get more detailed debugging information from the libcamera layer?And one thing I should...
View ArticleNetworking and servers • Does the Raspberry Pi 5 support the One-Step Mode in...
Hi,I have two Raspberry Pi 5 boards, and I've successfully synchronized them using the Two-Step Mode. However, when I attempted to synchronize them using the One-Step Mode, it didn't go as expected,...
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General • SPI not working
Hi,I have this pico board:I thought the SPI would work right away running my TFT display, then I used the logic analyzer to check for any signal on the SCK pins to figure out which SPI is running, but...
View ArticleTroubleshooting • Re: MPG123 module not found when script ran at root level
Glad to hear you got it working!Yes, I consider omxplayer to be essential - it's pretty much the reason I use the RPi.For this and various other reasons, "Bookworm" is a no-go for me. And, thus, so is...
View ArticleGeneral • Re: SPI not working
Exactly what board is that?And how did you use the SPI? Pls post some (minimal) code that is failing.Statistics: Posted by DirkS — Tue Apr 30, 2024 2:03 am
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Beginners • Re: Powering Pi 4 on and off as a car computer
I am re-posting the schematic with a couple of corrections. "Always on" +12 from the car's battery needs to be connected to the source of the IRF9540. A diode must be added to the input circuit so...
View ArticleTroubleshooting • Jumping Mouse
I've been having a problem on my PI 5 8GB. It doesn't show on my PI 4 8GB so it must be something exclusive to the 5. If I'm reading articles on something like Reddit, or Hack-a-day, as I scroll down...
View ArticleNetworking and servers • Re: Gadget Mode SSH
That is based off of this thread: viewtopic.php?t=316528Unfortunately that guide is A. probably the wrong one, and B. not up to date for Bookworm. Updating is on my to do list but I've not yet got...
View ArticleTroubleshooting • Re: ALL USB PORTS Not Working on RPI 5
After a few days of my car being off but still connected to its main power, when I turned it on, I noticed that none of the USB ports were working. I don't understand what your car has to do with...
View ArticlePython • Re: Issue with 2 python scripts running simultaneously
That is normal, your script is running in a loop which does not allow the CPU to "breathe" and that causes a lot of CPU-time. I've made some untested modifications to your "File1.py" which will allow...
View ArticlePython • Re: 5V fan wont turn on using code
Can't tell from your diagram what your circuit looks like.However, I believe, if your fan is 5V you will not be able to control it with a 3.3V GPIO pin without using a transistor or MOSFET that the...
View ArticleGeneral • Re: how to generate full range flash image for raspberry pi pico
Hi,I would like to generate binary file which can occupy 2MB Flash. I want to measure programming time while programming with PICO debug probe (on board 2MB Flash). Could someone guide me to generate...
View ArticleTroubleshooting • Re: Boot problem.. Job systemd-networka-wait-online.service...
Anyone has any clue on how I could go about solving this last part?How are you NetworkManager connections configured? Is the wlan0 connection enabled? If so, disable it. Is the wlan1 connection...
View ArticleTroubleshooting • Re: No camera supported or detected
Thank you, I did not get this thread in the search results earlier when I searched, I will do whatever is written there and then come back hereStatistics: Posted by GiraffeRider1920 — Wed May 01, 2024...
View ArticleMicroPython • Re: How to control ESC with Raspberry Pi Pico W?
Isn't the code working?Code executed but didn't run.Device path /dev/cu.usbmodem1201Quit: Ctrl+] | Stop program: Ctrl+C | Reset: Ctrl+DType 'help()' (without the quotes) then press ENTER.Traceback...
View ArticleTroubleshooting • Re: Jumping Mouse
sounds like you have the dongle plugged directly into the rpi.the wifi uses the same range and can interfere with signal.you want to put the dongle on an extension or hub away from the rpi...
View ArticleTroubleshooting • Re: Why I am getting error "device is disconnected or...
https://drive.google.com/drive/folders/ ... vWOIM5GOwiI have attached output screenshot please can you Take a look ?Statistics: Posted by Abhi901163 — Wed May 01, 2024 1:51 am
View ArticleOff topic discussion • older UNIX users use root
Older UNIX users use root, and people should be aware of that, and accept it, and not ask them why. Someone asked me 'dude, why are you root' when I used root on RaspiOS. If you don't want to, then...
View ArticleAdvanced users • Equivalent of hdmi_mode in video= parameter in cmdline.txt
Hi,I have a headless Pi 4B which I occasionally plug a HDMI monitor to it. When I do, the resolution is too small on the monitor. Thus I've been using Code:...
View ArticleOff topic discussion • Re: older UNIX users use root
why should we accept it ?it's bad practice.if your doing something you shouldn't, someone should tell you.there's no reason to be root for temporary tasks, and if it's not, then your doing it...
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