Compute Module • Re: using SD1card blocks all IO on CM4 using bcm2835-sdhost.c
Ignore this post, this has now been moved to viewtopic.php?t=381108Sorry - I couldn't see a way to delete it, if you are the admin and reading this - feel free to remove it!Statistics: Posted by...
View ArticleTroubleshooting • Re: USB gadget on a Zero W, what I'm missing
It kind of confusing, in fact I can doing this every time in the exact same order (format, edit config.txt, edit cmdline.txt, create a ssh file, unmount, install SDcard, power on, pluggind the USB),...
View ArticleGeneral discussion • is there a backup utility for Raspbian Bullseye?
I want to install RPi Connect on my Pi4 so I can access my pi zero 2 w. However, I need to upgrade my Pi4 to Bookworm first. Is there a backup utility available? Or do I have to just copy...
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Compute Module • Re: CM4 Module / MMC booting issue
I observe this behavior with other MMC cards as well, but only with my new hardware. The CM4 modules are not new. Ok, you mentioned that newer MMC cards switch to 1.8V, but the problem is that the MMC...
View ArticleCompute Module • Re: CM5 Dev Kit PoE - what's needed?
Thx all - so I did wrong assumption poe fully integrated with dev kit.So I will wait for the hat.Statistics: Posted by Hulster — Mon Dec 16, 2024 3:55 pm
View ArticleRaspberry Pi OS • Re: Hard drives that won't go to sleep under Linux
Great. You know autofs, that's what I am suggesting you use: an automounter. Except it would be the one included in systemd, so installing and configuring autofs wouldn't be necessary.I've found this...
View ArticleAdvanced users • Re: Sending and receiving data from serial port over network...
usbip or ser2netStatistics: Posted by redvli — Tue Dec 17, 2024 4:06 pm
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General discussion • Re: New Raspberry Pi Products
They're actually designed to be stacked like this, so you can fill a case with 30+ with minimal packing surrounding them. It's why the rear moulding doesn't cover more than half the height of the...
View ArticleTroubleshooting • Re: GPIO interrupt in linux kernel module is not working
I have a very simple requirement. I need to get a precise time between two separate GPIO inputs. Using interrupts seems to be the best way to get the most accurate time without wasteful busy waiting...
View ArticleMicroPython • Re: OSC over PPP?
Why not just use MIDI-2 ?https://midi.org/midi-2-0Adds everything you've said you want over existing USB (NOT DIN !) connections.Statistics: Posted by MikeDB — Tue Dec 17, 2024 4:12 pm
View ArticleAdvanced users • Non brickable update flow with AUTOBOOT
Hello Engineers,I am looking into RPI4 documentation and I am trying to understand the update flow and have the one which guarantees non brickable solution. I thought that AB flow would be a solution...
View ArticleTroubleshooting • Re: headless pi5 not responding every 4-10 days, journalctl...
I was getting same err in journalctl -p err ~ every 3 hours, every 10-12 days my headless rPi5 stopped responding. Only power reset recovered rPi5Code: Dec 14 18:51:21 SaulesMain kernel: mmc0: cqhci:...
View ArticleHATs and other add-ons • Re: RPi5 with Adafruit TFT Kippah
Glad to hear it thank you! Yeah, the Kippah is great other than being a gigantic GPIO hog.Statistics: Posted by JKeefe56 — Tue Dec 17, 2024 4:19 pm
View ArticleHATs and other add-ons • Re: BBC Micro:bit as a sensor for Build HAT
Looks interesting, how does it connect, physically?Does programming mean onboard so it will look like a normal LPF2 device over I2C or do you have to really hack BuildHAT to recognize it?Statistics:...
View ArticleGeneral discussion • Proximity sensor
I am working a wall mounted touchscreen for home automation control. It consists of a Pi 3B and a touchscreen that will be mounted in 3D printed case. I would like to be able to detect if someone...
View ArticleSDK • target_link_libraries
After scouting around quite a bit, I found what I needed to insert into target_link_libraries (in order to use MQTT). pico_lwip_mqttIf I had been smarter / more experienced with this environment -...
View ArticleAutomation, sensing and robotics • Re: DS18B20 no longer reporting
Could be a coincidence, but I recently got the same error and the entries for my 1wire DS18b20 temperature probes don't show up in /sys/bus/w1/devices. I had also been running a Pi4 with two of the...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: For details on how the LAN LEDs are...
I did some additional testing at while adjusting the Ethernet link speed using ethtool to set different modes. Here's what I observed (sorry, formatting tables is...
View ArticleTroubleshooting • Re: Raspberry Pi5 brand new - no video/booting - just...
Here is the picture of the latest status:https://ibb.co/7WGyZDQLast two hours I decided to give it another try with the Raspberry Pi 5 32bit version (first try). And it works just fine. Yes most of...
View ArticleUbuntu • Re: Upgrading to Ubuntu 24.10 (and clean install) breaks the system
The upgrade to Ubuntu 24.10 on the Raspberry Pi 5 can cause system crashes due to compatibility issues, potentially related to outdated firmware or specific hardware configurations like NVMe drives....
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