General discussion • Re: How to turn on Raspberry PI 5 Automatically
which kind of PSU?What's the rise time of that PSU (in case you power via GPIO or don't make use of an USB-PD PSU)?Statistics: Posted by aBUGSworstnightmare — Tue Jul 02, 2024 1:04 pm
View ArticleGeneral • Re: Bare-metal reset of IO_BANK0
Actually, the MOV r1,#32 only gave an error because I'd inserted .syntax unifiedHowever, if you try it without that it compiles OK but the assembler silently generates a MOVS anyhow.So I think that...
View ArticleTroubleshooting • Re: Pi 5 not booting and freezing upon conencting hdd
Are the drives formatted ntfs?Statistics: Posted by dom — Wed Jul 03, 2024 12:52 pm
View ArticleTroubleshooting • Re: Raspberry pi Zero WH not connecting to wifi
Use RPi Imager to flash the OS to the card. When you click on 'Next' select 'Edit Settings' at the 'OS Customisation' prompt. At the General tab, configure Wi-Fi. At the Services tab, configure...
View ArticleBeginners • Re: GPIO pins always stuck on low
Hey all,I am currently working with a limit switch and the pi. While testing the limit switch, I interrupted the script with the keyboard.Since having done that, I no longer get a response to say the...
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Beginners • Please help .. Headless program startup issue (service) still...
Headless program startup issue (service) still cannot find what causes auto start up to failI am trying to run a departure board python3 prog by Jonathan Foot.I have been fiddeling with this over the...
View ArticleTroubleshooting • Re: Pi5 - Won't complete a boot - Power button problem?
Post a photo of the diagnostic screen.What resolution screen are you using?I assume it’s Raspberry Pi OS Bookworm with Desktop 64 bit you have tried?Statistics: Posted by rpiMike — Wed Jul 03, 2024...
View ArticleGeneral • Re: BBC BASIC on the Raspberry Pi Pico?
The socklib in this UF2 is incompatible as it relies on SYS calls not included in the UF2. Or maybe (hopefully) included but labeled wrongly.Statistics: Posted by Paul_Porcelijn — Wed Jul 03, 2024...
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General discussion • Re: Raspberry Pi Datasheet Page and document typos
"You just can't get the staff these days" is still as true now as when I started to say it back in the 1980s. Statistics: Posted by drgeoff — Wed Jul 03, 2024 1:04 pm
View ArticleMathematica • Re: mathematica crashes frequently
My Raspberry Pi 5 has 8 GB memory, and I'm using the 64-bit version of bookworm. There's nothing else running except for the VNC server.When I run Mathematica, on the system monitor it shows about 1...
View ArticleBeginners • Re: Parallel port
Would something like this work?https://www.amazon.fr/-/en/dp/B07BC9Z8PZ/ref=sr_1_5?dStatistics: Posted by kip_the_elder — Wed Jul 03, 2024 1:19 pm
View ArticleOfficial Display • Re: Inverted Screen for Raspberry Pi 2 Model B (Rev 1.1)...
what is 'inverted mode' from your understanding?Is the screen upside down? Then you have the display mounted upside down (some cheap chassis have the orientation incorrect).Please post some pictures...
View ArticleTroubleshooting • Re: Raspberry Pi parts
Did you Pi the HQ camera from pimoroni recently? If yes they should take care of the warranty issue!If no, then your claim warranty at your seller.Note: any C/CS adapter will do - check your local...
View ArticleBeginners • How to create LAN-LAN connect between Rpi3 and laptop
Greeting! I have the Raspberry Pi 3 B (Rev 1.2) and laptop with linux mint 21.2 (vera). Also, I have two wi-fi adapters TP-link TLWN721N and TLWN722NI would like to create a local connect between Rpi...
View ArticleBeginners • Raspberry Pi 5 Electrostatic Discharge-protected?
Hello,I have a question today.I just purchased a new Raspberry Pi 5 8GB. It was delivered in a carton box, without any ESD warning/sticker/bag (which is very surprising to me).There is a pictogram on...
View ArticleBeginners • Re: Raspberry Pi 5 Electrostatic Discharge-protected?
The paper bag/box has an anti-static coating.You're dealing with electronics --> you should follow certain guidelines.Statistics: Posted by aBUGSworstnightmare — Thu Jul 04, 2024 1:02 pm
View ArticleTroubleshooting • Re: Assistance Needed for Using Huawei E3372-325 USB 4G...
Thank you for your response.I am having trouble finding the appropriate firmware for the E3372-325 on the internet. Additionally, my understanding is that this surfstick should not require firmware...
View ArticlePython • Re: How to get Python to use a custom library path
So, will someone please explain why the current trend in Python is that everyone must use a virtual environment, need it or not, suitable or not, even if it renders the project or application more...
View ArticleGeneral • Re: Bare-metal Bit Banging GPIO (AQA Assembly style)
Why did ARM create a 16 bit version of their normal 32 bit instructions?As said, each 32-bit RAM fetch will pull in two instructions instead of one, which reduces the time spent waiting for memory...
View ArticleGeneral • Re: DMA pacing timers clock source
Thank you! Now I am suspecting that what I am seeing is related to DMA chaining. Here is what I see: I am repeatedly transferring an 8 word buffer by chaining two DMA channels together. At the end of...
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