Compute Module • Re: cm5 io board sd not load
dtoverlay=sdio-pi5That should work, but it adds a secondary SDIO on GPIOs 22..27. You have to route this to an SD card yourself. The secondary SDIO is not bootable.thank you, i have copy this dts to...
View ArticleClik here to view.
Advanced users • Re: Secure Boot Rasberry Pi 4B
Hi Timg236Actually want to understand in secure boot mode enabled, while booting it will always expect boot files packaged in boot.img? if it expects boot.img as file then i have to keep the boot.img...
View ArticleTroubleshooting • Re: Rendering problems with Chromium on RPi 4 & 400
I moved over to Firefox on the Pi5 a few months ago, absolutely no regrets. I suspect all the mainstream browsers are at the limits of Pi4 technology. keeping the screen resolution down to 720@30 and...
View ArticleOff topic discussion • Re: Sad beginning, creative thinking, happy ending
Goodness me, that’s an old tale; it’s decades since Mario was at Manchester Uni. We interacted a bit back then about Smalltalk work and both ended up in Silicon Valley.Statistics: Posted by...
View ArticleAutomation, sensing and robotics • Re: Tracking person by camera
Can you show us your code ?Statistics: Posted by gordon77 — Fri Jul 04, 2025 6:51 am
View ArticleAdvanced users • Re: Raspberry Pi 4 Model B - EEPROM chip
I know the given thread, is anyone able to say something more about this chip?Statistics: Posted by Testowy1234 — Fri Jul 04, 2025 6:55 am
View ArticleGeneral discussion • Looking for some advice: Controlling 6 stepper motors
Hi everyone!I'm completely new to Raspberry Pi, but I recently purchased one.So I have a Raspberry Pi 3 Model B+ with NOOB installed.My current goal is to control 5 to 6 stepper motors...
View ArticleClik here to view.
Interfacing (DSI, CSI, I2C, etc.) • Re: Is this the way to wire a Rpi3 to a...
I have made this test dts, which may update mipi-dbi-spi-overlay.dts if people test it and their LCDs keep working See attached file: includes original dts, my new dts, and sample...
View ArticleRaspberry Pi OS • Re: Bookworm seems unusable on my 3B+
Assuming a 3B+ is just not adequate to run Bookworm, what is the maximum version that works well on a 3B+?Bookworm lite runs well on a 3B+, but that means running without a desktop. So it is good for...
View ArticleCamera board • Re: longer than 500mm ribbon cable
might be worth considering viewtopic.php?p=2295059&hilit=hdmi+camera#p2295059 https://www.tindie.com/products/freto/p ... extension/ but you will find that from arducam as wellStatistics: Posted...
View ArticleTroubleshooting • Re: Help with Calibrating Dual Touchscreens on Raspberry Pi...
use Screen configuration Editor to asign the touch screens to the correct display. that's Typ all one needs to do.there was an issue when using identical touches but I think that got sorted....
View ArticleHATs and other add-ons • 1 keyboard into 2 devices
Not sure this is possible but here goes.I have a Pi5 running standard Bookworm and a Pico2 that is mounted onto a Pimoroni VGA carrier board running BBC BASIC (Keyboard is plugged in Pico2 micro USB...
View ArticleRaspberry Pi OS • Best way to Back up Pi OS .img and cloning.
Hi all.I Just noticed Balena Etcher on Mac OS has a new "clone disk" function.I wanted to clone Zynthian OS and that has a Back up shell that export an .img that can be reflashed on even a smaller Usb...
View ArticleWanted • Looking for a Pi OS .img that has Uart Pins Midi working.
Hallo all. I am searching for someone that can upload a clone of its Pi OS with working Midi Uart on pins 14-15.I Have a PI4B and a Midi Hat which uses ttymidi for opening the Serial uart and...
View ArticleBeginners • Best OS for a Pi 3
Hi,I have a Pi 3b that I bought in 2016 and decided to get a new 32Gb microSD for it and run a newer OS. I did this using the Raspberry Pi Imager, which recommended the latest 64bit OS. However the...
View ArticleHATs and other add-ons • Re: 1 keyboard into 2 devices
look into kvm switcheshttps://uk.ugreen.com/collections/usb-s ... -usb-ports or https://uk.ugreen.com/collections/usb-s ... h-selector linked products are just to give you an idea! Never used...
View ArticleWanted • Re: Looking for a Pi OS .img that has Uart Pins Midi working.
I sent a couple of Emails to private sellers... this is the content of the mail sent...I am willing to buy the Sd or Usb that contain the original .img if it works...Just mail me at Queotzcatl gmailI...
View ArticleDevice Tree • Re: Release the MIDI BAUD rate on pins 14 - 15.
So you either try to set a custom baudrate using the UPF_SPD_CUST feature to get 31250 baud or you use the overlay and ask for 38400 baud. With the overlay, that whole set_custom_baudrate function in...
View ArticleMicroPython • Re: Nextion MicroPython: Variable not recognized with Thonny
Indeed, found an example:Code: x = "awesome"def myfunc(): global x x = "BS"myfunc()print("Python is " + x)Statistics: Posted by gmx — Sun Jul 06, 2025 4:23 am
View ArticleOfficial Display • Re: failure to display on Pi Touch Display
V1 is using a bridge chip for Mipi DSI to RGB. You can try using the Driver only, but AFAIK you will have to 'talk' to the MCU on the display as well. that's done by Firmware.driver for V1 should be...
View Article