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Troubleshooting • Re: Pi 4B Failing to Boot - Suspected Hardware Fault
1. One. You don't mention having tried to boot your RPi4B board from a USB Mass Storage device, ie a 'memory stick' or 'thumb drive.' That would remove reliance on the microSD card slot as a boot...
View ArticleHATs and other add-ons • Re: PiDAC+ not recognised on I2C bus
Code: force_eeprom_read=0disable_poe_fan=1add these parameters to config.txt, reboot and post the output ofCode: sudo i2cdetect -y 1Statistics: Posted by aBUGSworstnightmare — Thu Nov 06, 2025 5:37 am
View ArticleOfficial Display • Re: Touch Display 2 does not function correctly with POE+...
Hi all, I can't seem to get this combination working. Pi 4b, Offical POE and official Display 2 (7")uname -a: (Legacy 32-bit)Linux kiosk 6.12.47+rpt-rpi-v8 #1 SMP PREEMPT Debian...
View ArticleC/C++ • Re: The latest OS, Trixie, how to program against labwc with C or C++
Can you give more information about what you are wanting to do. The compositor used in the Raspberry Pi OS is labwc and you can write native wayland applications. I haven't looked at this myself but I...
View ArticleTroubleshooting • Trixie=unfinished
Nothing but problems after Trixie White screen crash, booting to read only file system and inconsistent boot orders. Three same as dead Pi 5's until they get Junior out of the lab. Who actually...
View ArticleTroubleshooting • Re: apt issues after installing
same problem after installation. do you recommend replacing it anyway SD card ?Statistics: Posted by toxa — Fri Nov 07, 2025 3:54 am
View ArticleGeneral discussion • Arduino to Stepper Motor Connection Issue
Hi everyone,I'm trying to connect an Arduino to a Nema 34 stepper motor (https://www.oyostepper.es/category-9-b0 ... MA-34.html) and an MA860H driver using Sprinter and Pronterface.I've connected all...
View ArticleGeneral discussion • Setting up a raspberry pi on mac termianl
Hi, I have a question about setting up my Raspberry Pi Zero W 2H with my Mac terminal. For the password field, I am not sure what to enter or what format to use. When I enable SSH on the Pi during OS...
View ArticleGeneral discussion • Re: Setting up a raspberry pi on mac termianl
How did you (or how are you planning to) write the Pi's OS to its microSD card? And what OS did you, or are planning to, install?Statistics: Posted by W. H. Heydt — Fri Nov 07, 2025 5:26 am
View ArticleGeneral discussion • Re: Arduino to Stepper Motor Connection Issue
Hi everyone,I'm trying to connect an Arduino to a Nema 34 stepper motor (https://www.oyostepper.es/category-9-b0 ... MA-34.html) and an MA860H driver using Sprinter and Pronterface.I've connected all...
View ArticleDevice Tree • Re: Overlay for hardware PWM fan control, with tach input
hmm ... what is controlling your fan?An 'ideal tach' is representative of the actual speed of the fan ... which has no Idea what a cooling map and thermal trips are.where is segment which deals with...
View ArticleTroubleshooting • Re: I bought a Raspberry Pi 5 4GB, but the chip version is...
It's not a fake, just the latest revision of the SOC.thank you.DRAM is micron 3VB77.The read test speed is 13.9GB/S, and the write test speed is 8.8GB/S, it looks good.Statistics: Posted by abner —...
View ArticleRaspberry Pi OS • Trixie Pi Diagnostics not passing A2 cards
Trixie with all updates. I ran Raspberry Pi diagnostics speed test on an A2 card that passed A2 back when first using Bookworm. The card passed the A2 test in Bookworm. I tested today with Trixie and...
View ArticleCompute Module • Re: CM4 Issue with running USB hub and DSI/LVDS bridge at...
what is the status (hardwired Level) of CFG_SEL[1] CFG_SEL[0]?you hub can either be configured via an EEPROM connected to I2C Interface, strap option or from an SMB master, but not a...
View ArticleMicroPython • Re: time.sleep() oddities
As a matter of curiosity do you get similar resukts using Code: time.sleep_ms() instead?Statistics: Posted by Pi5_User — Fri Nov 07, 2025 6:20 am
View ArticleMicroPython • Re: Four Stepper motors using PIO on Pi Pico
Yep, sorry, I spotted it 5 minutes too late. Thanks anyway, though. No intention of abusing the forum.I guess is not a case of "When everything else fail, read the manual" as a case of R.T.F.M.which...
View ArticleBeginners • Why Windows Rules.
Having not used my Pi5 for a while, i decided to install Pi OS and turn the system into a torrent box. After easily installing Pi OS, a VPN, and Qbitorrent, i started to get excited at how smooth the...
View ArticleTroubleshooting • How to Optimize Full RPi OS Image for Minimal Size and...
Hi everyone,I’m running a Raspberry Pi 4 Model B (2 GB RAM) with a 16 GB SD card. I flashed the full Raspberry Pi OS image and currently have several components running together — an AFP SDK, a custom...
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General • Re: Does such a thing as a QSPI sniffer exist?
After trying everything on Pico, I ended up with a FPGA logic analyzer.But you can do synchronous captures with Pico, I recommend to go with RP2350 overclocked, of course, double RAM, more pins...
View ArticleEspañol • Colocar disipadores en RPI 3B
Hola, tengo una Raspberry Pi 3 Model B que compre con 2 disipadores. Esos venían con pegamento que solo había que retirar una lámina, y hacer presión para colocar. Ese pegamento se gasto, así que lo...
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