General • Re: Getting started
https://github.com/raspberrypi/pico-exa ... ello_worldhello_world/serial/hello_serial.c over UART does require UART hardware, but hello_world/usb/hello_usb.c only needs your USB cable.I only use...
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Off topic discussion • Re: "Verify you are human"
The French philosopher Yves Simon"I do not know, I cannot imagine, any group which does not include among its current ideas an enormous dose of lies. That being the case, the alternative is...
View ArticleBeginners • Re: Raspberry Pi 4 Bookworm - GPIOZero not working
Using your button code in Thonny at the TerminalShorting pin 3 to GND, triggers it all fine.> %Run button_test.pyHello!Goodbye!Hello!Goodbye!Hello!Goodbye!Bookworm 64bit as of today, 6.6.20 Pi 4...
View ArticleGeneral discussion • Re: S19 95TH Immersion cooling Fan Control Error
Since when does a Pi burn up? It will throttle if it gets hot enough, but it won't burn.If you're referring to the basic, it has nothing to do with a Pi, therefore these forums are not the right...
View ArticleTroubleshooting • Re: Help Needed: Short Circuit between 3.3V Pin and Ground...
Here's an insight.All raspberry pi boards with a 40 pin header have the exact same pin out.The old boards that had the 26 pin headers still had the same pin outs for the 5v, 3.3v and ground...
View ArticleTroubleshooting • Re: how to force hdmi signal output with pi5?
How did you do it? When I'm forcing a video mode via kernel command line the desktop starts as requested.if you disconnect monitor, Can you probe the hdmi signal on the port with logic...
View ArticleBeginners • Re: Issue with yt-dlp on raspberry pi
Hello I have been hosting my discord bot on the website replit.com however they no longer support free hosting so I have transferred the code to a raspberry pi 4. My code uses the yt-dlp library to...
View ArticleUbuntu • Re: raspberry pi ubuntu server set up issue
If you really, really want to use Ubuntu, you should go ask for help in the Ubuntu support forums.Statistics: Posted by memjr — Mon Mar 25, 2024 1:09 am
View ArticlePython • Re: Raspberry Pi pill dispenser using servos 30
I'm not trying to learn python by no means just want to turn a servo to spit out a pill at a scheduled time up to 30 pills per day at 8:00 a.m. and 8:00 p.m. everyday.I started with open chat GPT. So...
View ArticleRaspberry Pi OS • Re: Issues after 24-03 updates RPi5
@thagrol:Yes, I am booting into the desktop. It was my first attempt at the fstab. I certainly could have made a mistake. I followed a write-up online, but it wasn't detailed enough to list nofail,...
View ArticleTroubleshooting • Lost ability to connect to 5G networks (Pi5)
My Pi-5 all of a sudden can not connect to my 5G network (which it used to connect perfectly fine since i purchased it months ago). Here's the relevant dmesg entries while i am trying to connect the...
View ArticleBeginners • Re: "How to build a Raspberry Pi NAS" help
It's this tutorial: https://www.raspberrypi.com/tutorials/n ... -tutorial/Ah. That one. While far from the worst I've seen it's not the best either (that's Building A Pi Based NAS but I'm biased coz I...
View ArticleGeneral • Re: Power Supply
Did you look at the PicoW schematic: https://datasheets.raspberrypi.com/pico ... 4wLjAuMA.. - you are likely looking at 4.7uF / 6.3V cap ... but look into the schematic and figure out what you blew...
View ArticleTroubleshooting • Re: Problem while flashing the ISO to t SD card
The same problem. I tried 16 and 32 GB SD cards. and tried the old and the newest version of imager. with respect to fact that the cards is working very well on phone or tablet, because they are new...
View ArticleTroubleshooting • Re: Rapsberry Pi 5 - Screen goes off occassionally
I think I found the issue. It was indeed the hdmi cable. I tried another hdmi cable and it has been working fine without black screens so far. It's weird though the 'bad' cable worked fine with Pi...
View ArticleTroubleshooting • Re: Malloc_Consolidate:() Invalid Chunk Size Error
malloc() and free() are not operating system calls, they are functions in the standard C library (usually). libc obtains memory from the OS by using the system call brk() to set the upper address...
View ArticleOff topic discussion • Re: Resistors - Which one and why...
It is not quite that simple(!) for blue and white LEDs.Exactly. That's why I mentioned Ehime-ken's favourite son.Statistics: Posted by scruss — Tue Mar 26, 2024 12:47 am
View ArticleGeneral discussion • pi5 prioritise usb3 ssd boot over nvme stick?
I’m exploring the idea of upgrading my pi5 to nvme. Do you know if it’s possible to prioritise usb3 ssd boot over the nvme stick?Reason is that I plug an external ssd for batocera which I want to take...
View ArticleBeginners • Re: Intermittent Screen Blanks
This is the recommended OS for the 3B: 2023-12-05-raspios-bookworm-arm64-full.img.xzThe Kano OS has been discontinued, Packages no longer updated.Statistics: Posted by CJeU — Tue Mar 26, 2024 12:54 am
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: raspberry pi 5 dsi touchscreen does...
Code: [ 8.549795] hwmon hwmon2: Undervoltage detected! ...[ 14.596413] hwmon hwmon2: Voltage normalised[ 16.614412] hwmon hwmon2: Undervoltage detected![ 30.726981] hwmon hwmon2: Voltage normalised[...
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