General discussion • Waveshare ups module 3s power PI 5 in low power mode
I recently buy a Waveshare ups module 3 ... B0BQC2WNR8) to use in my PI 5, the ups do the job, and it can power it and keep it on even if I shut down the power, however the UPS only deliver enough to...
View ArticleBeginners • Re: My cheap and easy LAN setup for a headless zero with on/off...
I think the same idea would work for a Zero 2 cluster provided a USB hub that delivers more power were used.Your remark about a more powerful usb hub puzzled me somewhat.I did some research into the...
View ArticleBeginners • Re: How to backup RPi USB thumb drive?
image-backup will create an image file containing only the contents of the running system, not unused/free space, and shrink it to the smallest size possible. Upon restore, it will auto-expand to use...
View ArticleGeneral discussion • Re: rpi cpu and rf ocillator
looks like a jackdawStatistics: Posted by scruss — Mon Dec 23, 2024 12:43 am
View ArticleRaspberry Pi OS • Re: What is the path syntax to a shared folder?
There are really only two ways of doing this, allow a group full permissions on the directory and add the required users to the group,It might not be that simple. At least not if either user will be...
View ArticleAdvanced users • Re: Testing class A2 SD cards with Command Queueing on Pi 5
A few weeks ago I bought a Pi 5, and have now found that a new 256G Kingston Canvas Go! Plus card fails with CQ enabled (which now appears to be the default, RPi OS released November 19th 2024). I'm a...
View ArticleTroubleshooting • Need Audio when Monitor is Reconnected
Hi!Have a Raspberry Pi 4 running Bookworm; the monitor is on an HDMI switch so sometimes the monitor is ‘missing’ (temporarily headless). I have configured so the Pi will display the monitor properly...
View ArticleGeneral discussion • Re: Firefox-ESR in Bullseye (Debian 11) - March 2025...
Haha, no I can't. As mentioned already.Can't or won't? You're two major releases behind and likely unsupported at this point. Unless you upgrade, you're going to get farther and farther behind with no...
View ArticleBeginners • Re: How should I study a Raspberry Pi before I write code for it?
It largely depends on what languages you plan on writing your code in. If it's an assembly language, you need to learn the specific assembly language for the target hardware. That's ARMv8 in the case...
View ArticleBeginners • Re: Connect a RPI Zero 2W to a composite connector?
You did not connect GND as well?Got ground from another pad and adding that to the RCA connector sleeve didn't make any difference; the signal was the same with or without ground, so I thought it...
View ArticleTroubleshooting • Re: Pi5, 4 long 5 short and no output to HDMI
Thanks for the advice, I had tried changing the boot loader and wound up with a green screen which I think is good from what I hear. Unfortunately no changes in booting once I tried a new os. I...
View ArticleGeneral • Re: RP2040 uart read write
I believe some within Raspberry PI are using Debug Probes to create a USB-to-UART interface.There's also this PIco USB-to-UART Bridge software from Noltari -...
View ArticleBeginners • Cannot find RPi in systemd but finds it in ssh
I have a script that I want to run, starting with bootup on a Raspberry Pi.Although I am not totally sure, but I believe this script was running successfully in systemd before a recent RasberryPI...
View ArticleTroubleshooting • Re: Is OS Download site down?
worked for me tooStatistics: Posted by terribleted — Tue Dec 24, 2024 12:13 am
View ArticleTroubleshooting • Re: sometimes green LED blinks 8 times but no boot
are you overclocked?Statistics: Posted by terribleted — Tue Dec 24, 2024 12:15 am
View ArticleBeginners • Re: Bullseye vs Bookworm for Zero 2W?
The changes I was referring to are not Python related, but changes in Bullseye and Bookworm OSes.Some projects are simply doing their job controlling devices 24/7 and don't feel like messing with...
View ArticleBeginners • Re: Cannot find RPi in systemd but finds it in ssh
When you successfully run /home/randy/Documents/GitHub/smrtpype-sensor-sampler/sensor.py on a terminal/SSH session, are you doing so inside an ACTIVATED virtual environment? I ask because you are...
View ArticleAdvanced users • Re: Setting gpio pullup in kernel module that is using the...
As you can see, there is no pinctrl declaration here, so you can extend your own overlay to add one:Code: fragment@1 {target = <&leds>;__overlay__ {pinctrl-0 =...
View ArticleGeneral • Can't Set Breakpoints in Assembly Source using VS Code
The title says it all. I could have sworn I could set breakpoints in my assembly language source code when I was working on this project some time back. Today, with my code flashed and the debugger...
View ArticleMedia centres • Re: Peppy player
Thanks. I have another problem that I don't know how to correct it. If I set the volume control property in the config.txt file to:[volume.control]type = playeramixer.scale = linearamixer.control =...
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