Troubleshooting • SD card boots on one Pi, but not another
I have two Pi 3B+. One is a few years old, the other brand new. I have an SD card (with a Volumio media player disk image on it) that boots fine in the old Pi. When I put it in the new Pi it won't...
View ArticleBeginners • Re: How do you handle your IoT services? Does the Raspberry Pi...
Thanks so much for the information; I’m slowly starting to understand, especially that ESPs are more commonly used and cheaper than the Raspberry Pi Pico with Wi-Fi.So, to create the 110V Smart Plug...
View ArticleTroubleshooting • Re: [BUG]Bookwoorm: Pi2 No UART possible on GPIO14/15
I can not see the loopback wire in that photo?The putty screen will be blank until you type some text into it.You have to type text into the putty screen - as you type it is echoed back.Statistics:...
View ArticleGeneral discussion • Bluetooth Notifications
I'm using the latest Bookworm on a Pi 4. I ported over a QT application that had been running on Buster on a Pi 3. The porting went very well, and the application runs as expected. The application...
View ArticleTroubleshooting • Re: SD card boots on one Pi, but not another
LED Warning flash codesProbably a hardware revision since you purchased the older Pi.Try copying the bootloader files (bootcode.bin, start.elf, etc but not the kernels and overlays) from the new OS to...
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Troubleshooting • Re: RPI-Clone & Bookworm
2. Manual mount accomplished and "/mnt/clone/boot/firmware" is empty and SD card will not bootEverything is OK. /boot/firmware is empty because /dev /mmcblk0p1(the boot partition) will be mounted at...
View ArticlePython • Re: Running PyAudio Script On Startup Issue
If by headless you mean without GPIO pins, then my Pi is NOT headless. It has GPIO pins and a HAT beneath it.No. By headless I mean without monitor (and keyboard, and mouse).No, my pi isn't headless....
View ArticleAdvanced users • Re: Pi 5 - dwc2 not working
I did not see a pi5 section in config.txt, for OS I installed via the Raspberry Pi Imager. And no mention of it in the various discussions Google found about a pi5 config section and gadget etc.Hardly...
View ArticleFrançais • Ads blocker niveau réseau - pihole ou adguard home . version...
bonjour,pensant à installer un bloqueur ads au niveau du réseau,j'ai vu 2 logiciel Pi hole ou adguard home ?lequel des 2 recommandez vous ?aussi, quel version minimale de pi peux il être bon...
View ArticleAdvanced users • Re: Image File Utilities
I see that the flag for Ubuntu is listed as Deprecated. Does that mean it won't work with Ubuntu...or you just don't need the flag anymore. I see these post are also a few years old so I'm hoping that...
View ArticleBeginners • Re: Upgrading to PI 5.
Do you need to replace the board ? The pi3 maybe sufficient for your purpose. Why not try it and see.I would agree. I am still using my Pi 3B (non-plus) as my day-to-day Pi and it's doing fine by me....
View ArticleBeginners • Re: Can I plug a 5V USB fan into the Pi's own USB port?
Thank you thagrol, and yes quite right, that link was to one without the USB adaptor, sorry.(This is the correct one should anyone be interested: https://www.amazon.co.uk/Noctua-NF-A4x1 ......
View ArticleGeneral • Re: Pico2 and SWO
RP235X Datasheet, page 128, section 3.7.2.9 "Debug and Trace" - "Other debug and trace components include: ... Passing on-chip data through a Trace Port Interface Unit (TPIU) to a Trace Port Analyzer...
View ArticleGeneral • Re: serial port flip-flopping on Linux.
Ah, it seems I may have made a programme change . I had reduced the delay() to 1000 to speed up booting. Giving it 3s seems to let udev and the IDE to get their act together. Some initial testing...
View ArticleTroubleshooting • Re: Issue with getting buzzer to function with EG500
You may need support from the device manufacturer.What exactly does DO do? From a quick look at that document it looks like it might be some kind of opto relay or low-side switch rather than a voltage...
View ArticleGeneral discussion • Re: Raspberry Pi 5 discussion thread
And please do not tell me to buy the official power supply because it is "very cheap". We have been over this before.Liz Upton reported running a MacBook from the official Pi5 PSU. Cost comparison...
View ArticleAdvanced users • Re: High/Low Peripheral change after boot in EL3
The BMC2711 datasheat mentions that if the system runns in 32-Bit Mode the periferals are automaticaly changed to low periferal mode.This Means that a 64 Bit OS can actually be hidden there.But this...
View ArticleCamera board • Re: Rebuilding rpicam-apps
I have rebuilt my Pi5 and and I can now build the out of box rpicam-apps and my version (rpi2cam-vid). The issue I have is I must have something wrong in my version of the meson build files.Both the...
View ArticleGeneral • Re: Emulating an iPad compatible Game Pad with RPi pico?
When I want to interface my electronic projects with an iPhone/iPad, I use Bluetooth Low Energy (BLE). In theory this could be done with a Pico W. I have only done it with Nordic nRF51/52 parts though...
View ArticleBeginners • What is the dangerous temperature for RPi5?
Hi All,can anyone tell me what is the dangerous temperature for RPi5 that could damage the soc? Also I would like to know on what temperature RPi5 goes into throttling mode.I am setting up e-mail...
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