Italiano • Re: Monitor touch per Pi Pico W
Il Pico non ha un'uscita video ma è possibile generare un segnale video, seppure a bassa risoluzione. Troverai diversi esempi in rete.Per il touch anche dovresti trovare qualcosa, magari con...
View ArticleBeginners • Re: Raspberry Pi 5 can't boot up with AA batteries
Not enough current?Statistics: Posted by jamesh — Mon Apr 01, 2024 7:30 pm
View ArticleGeneral discussion • Re: a usb hard drive not showing
max_usb_current=1 does nothing on a 3B.It looks like the enclosure is detected but not the drive inside it so...1. Is the enclosure/drive getting enough power?2. Are the drive and the enclosure using...
View ArticleOff topic discussion • Re: Deleted topic: error? over moderation?
Another post that I made just a few hours ago seems to have now gone missing.It is spreading...Maybe it is related to the Cloudflare nonsense that pops up from time to time nowadays.Statistics: Posted...
View ArticleGeneral • Re: Why is it impossible to find information on Interrupt pins for...
It's mentioned in the RP2040 datasheet on page 239, section 2.19.3. I strongly suggest you get used to looking up information in the datasheet, as it is the most complete resource and it's pretty easy...
View ArticleGeneral discussion • Re: I have a few questions because an error occurred...
This shows the default SPI0 pins https://datasheets.raspberrypi.com/pic ... Pinout.pdfFor “… connect the Arduino to power..” is that actually a camera?Statistics: Posted by neilgl — Mon Apr 01, 2024...
View ArticleGeneral discussion • Re: Installing VS Code on Raspberry Pi 4b
Are you running Bookworm 64-bit or something else?Statistics: Posted by neilgl — Mon Apr 01, 2024 7:46 pm
View ArticleCamera board • Re: RPI Zero - Baremetal Unicam / CSI-2 Camera
I did several fixes, rebased the code based on libcamera instead of raspiraw, I think I enabled power domain properly as well, and I see some progresses when I enable RX and streaming CAM_IBWP...
View ArticleGeneral discussion • Re: Replace image from within
Alternatively you could build a multiboot card with whatever you want as the default, and revert back to this whenever you want. This would be significantly more complex than just reimaging the card....
View ArticleBare metal, Assembly language • Re: Is this blinker code supposed to run any...
As far as I know nothing about a53 timing/pipeline is public. The timing of the core won't be implementation dependent. Armstubs are code that is first excited by the arm . The vpu just sets them up...
View ArticleTroubleshooting • Re: Help with raspberry zero wh
This is a user forum, so patience is key!https://shop.pimoroni.com/products/pica ... 6918558803Don't use button 2 to 6 and connect an SPI toich display instead.Statistics: Posted by...
View ArticleGeneral • Re: Connecting a lot of potentiometers to raspberry pi pico
I would suggest cheap and simple microcontrollers which have a fair number of analogue inputs instead of multiplexors. Each can be scanning its pots in parallel to others which should make it easier...
View ArticleGeneral discussion • Re: Portable Power Supply For Rpi?
Power tool battery + buck converter. Like this: viewtopic.php?t=336626#p2014820How you package it all up together is up to you, so it does not have to look exactly like the one in those pics.The...
View ArticleOfficial Display • Re: Original 7" + Pi3 Mod. B
I have only done what's in this tips and it has always been working fine but..not with Bookwormhttps://support.thepihut.com/hc/en-us/a ... pside-downI will check all the other when I have the other in...
View ArticleFrançais • Re: gpio c++
donc au final j'ai reussi mon makefil dite moi si il y as des choses a modifier ,je vais trouver un petit moment pour expliquer mon decoupage , et je suis en train de mettre le code qui lit et ecrit...
View ArticleTroubleshooting • Re: Zero 2w dt-blob.dts
Can I ask why?dt-blob.bin is the wrong answer for almost everything these days.The blob files on https://datasheets.raspberrypi.com/ for adding cameras/displays to Compute Modules on the legacy stack...
View ArticleTroubleshooting • Re: Help my pi zero 2 w is stuck in my RPi case for zero
I had the same problem with the Zero 2. It was an extremely tight fit in the official case, and none of the mini-HDMI adapters I own would fit deep enough for a good connection (the case doesn't have...
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General • Re: A bad soldering or too much heat?
Dear @gota, yeah I tried with and without breadboard, same issue Yep, worth checking although probability was close to zero.Statistics: Posted by gotaf80307 — Tue Apr 02, 2024 8:00 pm
View ArticleGeneral discussion • Any experience with duty cycle in an industrial...
I know official warranty is 12 months but what can I realistically expect from an always on system with passive cooling under moderate load? What about active cooling? Thanks so much JoeStatistics:...
View ArticleBeginners • Re: Raspberry Pi 5 can't boot up with AA batteries
From memory (by do check) AA Alkaline can do 2A load maybe more, so you need at least 2 in parallel, which is going to double up to at least 16 cells.Seems exesive.Why AA, why not get a 12V leasure...
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