Beginners • When will the official reference schematic for Raspberry Pi 5 be...
Friends:I am looking for the reference schematic of Raspberry Pi 5, but I have been searching for it in the official documentation for a long time without finding it. It seems that other previous...
View ArticleGeneral discussion • When will the official reference schematic for Raspberry...
Friends:I am looking for the reference schematic of Raspberry Pi 5, but I have been searching for it in the official documentation for a long time without finding it. It seems that other previous...
View ArticleMicroPython • Re: RP2350 compatibility with RP2040 micropython code
A classic app note for resistive touch panels or screens is slaa384a.pdf from TI, titled "4-Wire and 8-Wire Resistive Touch-Screen Controller Using the MSP430", and one should be able to find it via a...
View ArticleSDK • Pico SDK2 USB Joystick
Hello all,for anyone interested in USB, a significantly improved USB/HID Joystick device stack is available here :https://github.com/Serialcomms/Raspberr ... B-JoystickMajor features...
View ArticleMicroPython • Testing PIO on Pico 2
I finally got my hands on Pico 2 and decided to check out some of the new PIO features. I have written a program to test using RX FIFO as storage registers (FJOIN_RX_GET mode) and using IRQ to branch...
View ArticleJava • Re: How do I install Java JDK 21
The Pi repository only has Java 17. Use one of bellsoft's offerings: https://bell-sw.com/pages/downloads/#jdk-21-ltsHow can I do this running headless?Statistics: Posted by aspiringarsonist — Sun Aug...
View ArticleCamera board • Re: Hyper-Hemispherical Lens Request
You might want to look at using a professional laser cut pin-hole lens - infinite focus and extremely wide angle, the closer to the sensor the wider the angle of view. I originally used one on Nikon...
View ArticleBeginners • Re: Should I throw away my shorted pi?
Before a WIFI USB, I'd recommend doing some more investigation to see if any other HW components are fried.Thanks. Do you have any suggestions?See my previous post See in PINTEST is installed on your...
View ArticleGeneral discussion • Re: Raspberry Pi as Matter iot device
Have you already done what it says on their github for a Pi4:"Using rpi-imager, install the Ubuntu 22.04 64-bit server OS for arm64 architectures on a micro SD card."Statistics: Posted by neilgl — Sun...
View ArticleAdvanced users • Re: 24/7 repeat hardware failure
I've not had any problem with dying Pis - I've got 6 or 7 of various types that are powered up 24/7. That includes a Pi 1 which has been powered up and never rebooted for around 9 years. The others...
View ArticleClik here to view.
Automation, sensing and robotics • Re: Circuit Feedback: Rasbery PI + mosfet...
I meant a schematic with the separate 5V supply. I was hoping to observe how/where you connect the negative of the separate PSU. Is it going to be similar to what I have in the schematic?Also, If you...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: GPIO pin (GND to be specific) current...
Question: how does the current split so that only what is can be sinked by the GPIO enters the GND pin and the rest enters the negative of the power supply?Current flows in loops ("circuit"). The...
View ArticleBeginners • 32 or 64 bit
Hi, is there a good reason NOT to install the 64 bit version of Pi OS in a Pi5??I'm running the 32 bit version on all my Pis at the moment.MartinStatistics: Posted by Windcheetah — Sun Aug 25, 2024...
View ArticleTroubleshooting • Re: Details about raspberry pi warranty claim process
It is at times like these I wish i was able to move to countries where the laws are clear and defined. That is what it all ultimately comes down to.Warranty is usually a matter of contract between...
View ArticleGeneral • Pico 2 shows us as partition but not detected by picotool
Hi! I have just received my 2 of my new Pico 2's today,however I'm currently struggling to get any programs to run on it.I've installed the VS Code extension, that downloaded all the SDKs and...
View ArticleAdvanced users • Re: Right-click context menu item "Edit as...
Depending on the file manager you are using , you can add the function. The image below doesn't show it, but "Edit as Root" is an option when right-clicking on a file.This is with Thunar in XFCE, with...
View ArticleGeneral • Re: GPIO output defect?
I don't believe there's any indication that RP2040 is any worse (or better) than other comparable chips. Pins typically get blown up by ESD or overvoltage.It seems to me that RP2 and ARM devices in...
View ArticleGeneral discussion • Re: Raspberry Pi 5 2GB released! $50!
If not, is there any value inside the RPi5 one can read out to know if the SoC has C1 or D0 stepping?Code: $ cat /sys/firmware/devicetree/base/axi/gpu/compatible brcm,bcm2712d0-vc6It's...
View ArticleBeginners • Re: 32 or 64 bit
Hi, is there a good reason NOT to install the 64 bit version of Pi OS in a Pi5??I have always used 32-bit so an SD Card, its OS and what I have installed, will work on any Pi I plug it into.Maybe...
View ArticleHATs and other add-ons • Re: Relay Induced Noise
Yes, it's across the terminals in reverse polarity.Thank you, this was the issue. It now works (also the relay seems quieter).Statistics: Posted by michda — Mon Aug 26, 2024 7:32 pm
View Article