Troubleshooting • Help needed. Pi4 in Argon case not working
I have a number of Pi 4's in Argon cases with SSD. All work fine except one and I'm totally confused.I did some changes to it a while back but I don't remember what. I think I tried to install Moode...
View ArticleTroubleshooting • raspberry pi no green light no screen
hello friends ive moved away from my home to a another apartment and my pc has been at my old house and i wanted to use my raspberry pi as a normal pc to do light work stuff, i pluged the raspberry pi...
View ArticleTroubleshooting • Re: raspberry pi no green light no screen
The usual place to start is The Boot Problems StickyStatistics: Posted by thagrol — Sat Apr 13, 2024 11:45 pm
View ArticleBeginners • Re: ADC data transmission program problem with Pico W Bluetooth
Sorry for the delay. I check the arduino method to send your bluetooth data and Yes it hangs when you send information every 10ms.I modified your code for pico C-SDK and I was able to transfer data...
View ArticleGeneral discussion • When using UART, is the configuration for serial PC...
Hello,I'm connecting tf-lidar data via UART1 communication. Additionally, it's connected to a PC via serial.If I configure it as below, which UART is used for connecting to the PC via serial? I'm...
View ArticleGeneral • Re: How to verify the environment information in which the uf2 is...
@DS256Thank you for the helpful information.Unfortunately, I'm using C/C++.Statistics: Posted by asfdsfwdf — Sun Apr 14, 2024 12:09 am
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General discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
There is already a request to include Dosbian on my github issue page, maybe even from yourself Sorry I have not got round to it yet, like several others, as my priority is merging the beta Pi5...
View ArticleGeneral • Re: What tools do I need to replace RP2040
Keep everything under a layer of liquid flux at all times, basic rule of SMT rework. Then pins don't oxidize and become unwettable.Don't mix solder types, the RP2040 will be lead-free solder of...
View ArticleMicroPython • Re: Raspberry Pi Pico on Scratch with MicroPython
Thank you for your input.I have tried Piper Make and found it to be designed around their education hardware kits that they sell, which limited the scope of what can be done with Piper Make. They have...
View ArticlePython • Re: Python code that works on my Pi2 won't work on my Pi5
... it works perfectly on my Pi2 but will not work on my new pi 5.What error are you receiving? Also, not to accuse you of anything, but have you re-read the article since "It was last updated on Apr...
View ArticleMicroPython • Re: Pi Pico Web Editor to work with Chromebook
There are some: but they are very buggy and almost unusuable and really geared toward block programming.https://bipes.net.br/ide/ <-- tried to use this but the students are constantly refreshing...
View ArticleBeginners • Re: Cheapest NAS Possible Pi 3 B+ vs Pi 4 2/4GB
Not large at all. For a NAS I'd run "headless" with the Lite version of the OS (no GUI). That should fit on a 16GB card quite easily. Possibly even an 8GB card, but that would be a bit tight.I tend to...
View ArticlePython • Re: Pi 5 and VsCode Display issues
Yeah Youtube strikes again... went a different route and have it working nowStatistics: Posted by DStansberry1 — Sun Apr 14, 2024 11:42 pm
View ArticleCamera board • Re: Blank JPG from camera when using SSH
They are "approximately" the same size (give or take a few 100 bytes).And Irfanview says the width and height are the same. It shows a "almost black" image when I take it from the SSH.I did try...
View ArticleBeginners • Pi 5 GPIO pins
Hello AllJust took my Pi 5 out of the box, plugged it in, and tried to run some examples form my Pi 3. Much to my surprise the GPIO libraires do not work on the 5 that was used on the 3. I'm pretty...
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Advanced users • Re: PI5 and easy AI/CV/LLM
Great topic. i am installing gemma right now. Gonna play with it soon After trying, it is too slow and ruins the CPU. Temperature went to out of the charts. We need AI accelerator in next gen PIs. I...
View ArticleGeneral discussion • Re: Bandwidth Speed and Options in Raspberry Pi USB...
I've done no hard testing but have experimented with the USB gadgets.The short answer is "it depends".Now for the long answer:The maximum theoretical bandwdith for data transfer using a Pi (whether in...
View ArticleBeginners • Re: Pi 5 GPIO pins
Search ther forum. GPIO moved from on chip in the PI 4 (and earlier models) to off chip in the RP1 on the Pi5. That means libraries that expected to hit the GPIO via memory mapped registers will no...
View ArticleOther projects • Re: How GPS/GNSS works without direct sky view?
David,Some GPS unit feature an external antenna connector although a long wire at GPS frequencies can be self defeating.If your GPS unit is a USB thing consider a couple of metre USB extender cable....
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General discussion • Re: Help if possible
Likely yes but you likely need some components for the motors. It would help to know what it is supposed to be when done. Sort of having the picture of the complete jigsaw puzzle Is it a kit?here's...
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