General • Re: Pico2 and SWO
We have a TPIU with a 4-bit DDR output. As far as I am aware it does not support SWO, based on the css600_tpiu_DEVID definition in the SoC-600M reference manual here:...
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Troubleshooting • Re: RPI-Clone & Bookworm
Hello, had to run some errands, and now returning. Suggestions appreciated!1. Good catch with version mis-match and I re-downloaded rpi-clone:[codesha256sum $(which...
View ArticleGeneral discussion • module camera v2 is not recognized
Good afternoon, I would like to know if someone can help me with this problem I have.My raspberry pi 4 does not recognize the v2 camera module in any way, I tried with two cameras and it does not work...
View ArticleBeginners • Re: Can I plug a 5V USB fan into the Pi's own USB port?
I've had at a 40mm noctua usb fan running off rpi4 usb port for years. It's big enough to be very quiet even though it is running flat out. One is rested on top of one of those "sticklebrick" metal...
View ArticleTroubleshooting • Re: [Bookworm] Pi Won't set Wi-Fi country code
I can only confirm to see the same problem:Code: $ sudo raspi-config nonint do_wifi_country DK$ sudo raspi-config nonint get_wifi_country -> DK which is correct$ iw reg getglobalcountry DK:...
View ArticleSDK • Re: Latest VS Code extension: error with example project
I'm not certain if this is significant or not, but it appears the when detecting tools the system python v3.8.2 is found (see end of code block, below). The python version installed with the extension...
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General • Re: control a set of 15 inputs that output 15 outputs on Pico
Just so OP knows all the options available, you can also apply charlieplexing for the LEDs. https://en.wikipedia.org/wiki/CharlieplexingThe easiest route is to stick to a keyboard matrix, of course....
View ArticleGeneral • Re: Pi Pico VScode extension: Failed to setup example
Posting here on behalf of the following thread that I started. Not meaning to cross-post, but the topics are similar and I found this post after I'd started the following topic in the SDK forum.Latest...
View ArticleSDK • Re: TrustZone using Pico 2
Have you read the security chapter of the datasheet, and the Armv8-M architecture reference manual section on the Security extension? There should be a lot of useful information in there.The cores...
View ArticleGeneral discussion • Re: Power Issues After a Spike
Discard your existing surge protectors. Most of them are only good for one major surge. They will have died doing their duty. (They'll still probably be just fine as power bars...but don't rely on...
View ArticleBeginners • Re: NVMe memory
Some clearly on part of the user's concept. One Amazon 1 star comment said they broke the FPC cable socket and it is "clearly not designed" for human finger. Well, there is concept of tools for these...
View ArticleOff topic discussion • Re: man jailed for faking his own death in a bid to...
What is the relevance to Pis? Did he use one (article doesn't say)?Now in relation to the article in question...if only political campaigns would check vital records updates and quit sending...
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Troubleshooting • 100% virtual memory
Hi, Ive set up a Pi 5 as a home server/NAS. It’s runs several services including:ApacheSMBMariaDBPlex Media ServerDHCPVPN serverTP-Link Omada ControllerJRiver Media CenterAfter about a day or so of up...
View ArticleGeneral discussion • Re: Pi pico problem with the button
With the fixed sleep period you can’t change then running in a single thread is not practical. It sound like you need to use both cores and run button 1 detection on one and two on the other. See...
View ArticleSDK • Re: picotool 2.0.0 is installed, cmake says it can't find it...
Well, I guess this is it - https://cmake.org/cmake/help/latest/com ... ckage.html - mostly a black box which provides no obvious means to tell what it's actually doing as it progresses when called...
View ArticleGeneral programming discussion • Re: Using RTC time in Rasberry Pi Programs
I am not sure about the Pico I suppose the Pico being an MCU it has to be interfaced with a zero, pi, pc for it to get the time through interface. The zero and pi would be connected to internet always...
View ArticleBeginners • Browser page jumps position on refresh
I have a problem with the internet browser chromium jumping position after scrolling down any page. It seems to do this on every page that is larger than one screen, when the page refreshes or reloads...
View ArticleNetworking and servers • Control Raspberry Pi Via Networkless Interface
Hello Raspberry Pi Forum,So here's my dilemma: I want to control my raspberry via a network-less web interface. E.g. a flask application running through screen.I have tried several things:- Hosting a...
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Camera board • Re: More FPS for HQ camera on RPI 5
Statistics: Posted by PlassPiPlatanna — Fri Aug 23, 2024 10:39 pm
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Interfacing (DSI, CSI, I2C, etc.) • Re: GPIO pin (GND to be specific) current...
@davidcotonIn your last but one bullet you mention "Similarly, if separate PSUs are used, the ground path is separate even if the ground of the Pi is connected through the power switching device to...
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