Raspberry Pi 400 and 500 • Too little power for USB port freaks out Pi 400
Is there a way to prioritize power to one of the USB ports so that if I am using a monitor and connect another USB device that is too much that it does not kill the monitor's USB port?So I thought I...
View ArticleRaspberry Pi OS • Re: Pi5 screen blanker?
...I take it back. It worked on one of my Pi5s. The other one blanks but unblanks 2 seconds later. ...This is probably caused by the monitor deasserting the HDMI hotplug detect pin when it goes into...
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Other programming languages • Re: Basic on Raspberry
I think 8th uses internally libBF. It's small and fast enough.I've not come across that one. The brief information page doesn't describe the API, nor does the 'Technical Documentation' link, so I'd...
View ArticleAdvanced users • Re: Keeping /var/log/journal under control
Another way, and perhaps the correct way, to check the size of the journal:Code: sudo journalctl --disk-usageAlso, reboot, or run:Code: sudo systemctl restart systemd-journaldafter making changes to...
View ArticleRaspberry Pi 400 and 500 • Re: Too little power for USB port freaks out Pi 400
There is no individual control over power to USB ports on any current RPi. There is only the overall limit for all the ports together. So you can have no control over which device crashes first.If...
View ArticleGeneral discussion • No updates of late?
Up until a few weeks ago my RPi desktop would regularly have an update icon at the top right, and I’d dutifully download and install the updates. The last few weeks or so there’s been no sign of any...
View ArticleRaspberry Pi OS • Re: Multiple Workspaces
You can choose your own keybindI changed it to the following temporarily (rebooted the system as well):Code: <?xml version="1.0"?><openbox_config...
View ArticleOther • Re: Zulucrypt: PiOS / ARM and LM / x86
Veracrypt has packages for arm and arm64https://www.veracrypt.fr/en/Downloads.htmlRaspberry Pi (arm64 and armhf): Debian 12 Bookworm: GUI: veracrypt-1.26.20-Debian-12-arm64.deb (PGP Signature) and...
View ArticleNederlands • Re: hoe krijg ik screach op mijn raspberry pi 5
Pin lay-out kun je toch overal vinden?https://vilros.com/pages/raspberry-pi-5-pinoutHeb je een linkje wat screach is?Statistics: Posted by zonstraal — Sun Apr 06, 2025 3:23 pm
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Beginners • Re: Connect a RPI Zero 2W to a composite connector?
Moved the added line to cmdline.txt to be the first line as stated...There must only be one line in cmdline.txt. If you want to add anything, put it one the same line, at the beginning or the end,...
View ArticleRaspberry Pi OS • Re: Do *** NOT *** install LibreOffice ...
As already mentioned installing libreoffice-pi works.Code: sudo apt install libreoffice-piStatistics: Posted by craigevil — Sun Apr 06, 2025 3:24 pm
View ArticleNederlands • Re: Krijg home assistent niet gevonden
Jaa dat doe ik dus, ik gebruik het ip adres van de raspberry pi , maar dan krijg ik een foutcode:Foutcode:NSURLErrorDomain -1003Statistics: Posted by Tealt — Sun Apr 06, 2025 3:28 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: DSI Displays: restrictions on Pi?
That's the problem with $$$ non-open standards. And since the only information I have is what I presented here and I won't buy 1000's of pieces the chance of getting the init sequence right is about...
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General discussion • Issue with Raspberry Pi Wake-Up Circuit Using STM32F103...
Hi everyone,I’m working on a project where I need to put my Raspberry Pi into a low-power state (shutdown) and wake it up using an external signal. I’ve designed a wake-up circuit based on a schematic...
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Interfacing (DSI, CSI, I2C, etc.) • Re: RP5 simple manual for seismic monitoring
Sorry, but have no idea what you're speaking of. You should have been provided with all the info you'll need in viewtopic.php?t=384788Write your custom overlay for the sensor or add it to...
View ArticleBare metal, Assembly language • ASPM on rpi 400
I learned that in 2019 the VIA VL805 PCIe USB 3.0 controller firmware was updated to support ASPM on the Raspberry Pi 4B / 400. I was surprised when running lspci -vvv under Raspberry Pi OS to see...
View ArticleTroubleshooting • Latest apt updates seem to have killed my serial ports
Running 64 bit Bookworm on a 3B. The main purpose of the Pi is to run a number of Python services which are involved in managing a household heating control and energy monitoring system. These include...
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Troubleshooting • Unknown Display Board
A friend owns an arcade and they have a 32 x 192 pixel display thats been kicking around for a few years.It looks home made and there are no distinguishing marks anywhere on it.I just wondered (long...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Touchscreen not being detected by...
How have you connected CTP_RST? That would be TouchPanel ReSeT. It won't respond if it's in reset.Hold on I'm not sure I understand what's causing what. Is i2cdetect not detecting the screen because...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: rp5 i2c extra buses
Sorry, but how do I git pull the adxl345 sensor? I am used to the git repository giving me the pull git command.The adxl345 driver is already built into the kernel. The overlay configures it. You the...
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