Advanced users • Re: lxterminal commands
lxterminal is one command to open a terminal. Whether it it's run with & or not that is what it will do.*When run as a foreground task (i.e. without &) the first terminal will be unresponsive...
View ArticleDevice Tree • Re: PWM driver questions
1. Are you building your driver as a module?2. How are you installing it?3. What output do you get from the following command?1) Yes "make -C /lib/modules/$(shell uname -r)/build M=$(shell pwd)...
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General discussion • Re: LED on RPI Without Breadboard?
I know I need a soldering iron, but is there a way without a soldering iron? That would be very helpful.Get the led and resistor, twist their legs together. Take the other ends of each and "wire wrap"...
View ArticleOther RP2040 boards • Re: RP2040 with ESP8285 on board
I've noted previously several ways that this board is not as good as the PicoW; it doesn't have the range, it draws more power than the Pico W for less range and while you can put the ESP8285 into...
View ArticleTroubleshooting • Re: Sudden unexplained measured Internet bandwidth reduction
I'm back at the location of the Pi under discussion. I ran the command line version of speediest from both the Pi and an M1 MacBook Air using the same Speedtest server. I placed the MBA as close to...
View ArticleMedia centres • Re: Peppy player
I have tried to isolate the problem with the Mute and the screen locking up issues. So far I have not able to isolate to a key sequence. I will continue testing. I was able to get it fail a few times...
View ArticleTroubleshooting • Re: Bookworm, screen lock and turning off monitor
I just wanted to add my system to the afflicted list. I will try the cmdline.txt fix as described above and edit this reply later with results...In my particular situation, I need to turn off my...
View ArticleAdvanced users • Re: Image File Utilities
3. When running usb-boot, make sure you answer 'No' to 'Use SD card to boot the USB device?'. Otherwise, the SD card must be present. Answering 'Yes' to 'Use SD card to boot the USB device?' creates...
View ArticlePython • Re: Having issues with GPIO pins
Code: sudo apt-get install rpi-lcdReading package lists... DoneBuilding dependency tree... DoneReading state information... DoneE: Unable to locate package rpi-lcdStatistics: Posted by ciscocisco —...
View ArticleTroubleshooting • Re: Entropy does not decrease?
Because the hwrng process is refilling the entropy pool far faster than your command can empty it. Even this doesn't take a chunk out:Code: $ echo "Entropy before: $(cat...
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Beginners • Re: Basic Linux programminh
Remember when everyone asked ChatGPT?Now you can ask your Pi ollama run codellama>>> Can you code Bash shell scripts?Yes, I can certainly help with coding Bash shell scripts. As a...
View ArticlePython • Re: How Do I Use this Export Function?
Could you try though?As a very wise person once said: “Whenever in life you are faced with a challenge, find a way to overcome it”So that's a no from me. I gave you a link to a support forum, I posted...
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Other projects • Modular Pi Cam (handheld)
So... I've been making these cameras lately, different designs. Modular means the camera modules can be swapped as well as the body parts eg. front/back face plate while keeping the middle bit...
View ArticleCamera board • Re: RPiSdn sdn.cpp:39 Using legacy SDN tuning - please...
@6BY9On the back of my HQ Camera "Raspberry Pi 2018 HQ Camera V1.0" On the box bar code 0 633696 492738.On the Lens box LN037 a Arducam Model Number: On a sticker: CS2006ZM06 Purchase date 10 October...
View ArticleSDK • Re: Timer triggered DMA to PIO
I think RP2040 supports phase shift PWM but generally speaking for 8 channels max. The datasheet describes how to do it. If you need 16 channels then PIO might be the best option.In your code, I see...
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Networking and servers • Re: Pi3 Bookworm WiFi does not work if router uses...
There is a note https://askubuntu.com/questions/1290589 ... untu-20-04 about putting sae in the file manually with an Ubuntu file given.Maybe that will help?Looks like improved sae support came out in...
View ArticleCamera board • Re: Camera Controls Options Have Extra Elements
Some examples: * AnalogueGain is documented to be a single floating point value, but when I output it, I see a three element tuple. For example: (1.0, 63.9375, None),* FrameDurationLimits is...
View ArticleRaspberry Pi 400 • Re: Is there going to be a Pi 500?
I thought this thread had died. It certainly should have.Is there going to be rain tomorrow?No reason fr the thread to die, so long as people are being polite to each other and raising points that...
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Other projects • Re: Modular Pi Cam (handheld)
Oh man it does not look close to the original design at all... oh well. This is kind of a rush job too I had 4 days to make this thing. Granted most of it I've done before but 3D printing takes a...
View ArticleGeneral discussion • invalid: EXPKEYSIG
I have the following error when updating my system: The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key <deb@sury.org>I am using Debian bullseye...
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