Troubleshooting • Re: Raspberry Pi 5 - How to Change Keybindings X11
in X11 it uses openbox for the wm, plenty of how to's for configuring openbox.https://wiki.debian.org/Openboxjust keep in mind some stuff has been modified for raspberry specifically, so settings may...
View ArticleCamera board • libcamera api display tearing issue
we are facing display tearing issue when displaying hq camera preview with libcamera api on RPI5. can it be avoidedStatistics: Posted by jana007 — Mon Mar 11, 2024 5:39 am
View ArticleCamera board • Re: Camera Controls Options Have Extra Elements
Some examples: * AnalogueGain is documented to be a single floating point value, but when I output it, I see a three element tuple. For example: (1.0, 63.9375, None),* FrameDurationLimits is...
View ArticleClik here to view.
Other projects • Re: Modular Pi Cam (handheld)
Oh man it does not look close to the original design at all... oh well. This is kind of a rush job too I had 4 days to make this thing. Granted most of it I've done before but 3D printing takes a...
View ArticleGeneral discussion • invalid: EXPKEYSIG
I have the following error when updating my system: The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key <deb@sury.org>I am using Debian bullseye...
View ArticleGeneral discussion • Barrier Software on raspberry 5
I am trying from a week to get barrier run on my raspian os on raspberry 5. when i start the software, it issues a warning saying "wayland is not supported" . It still opens up, but does not connect...
View ArticleAdvanced users • Power Monitoring / System Health Monitoring on RPi 5?
I am curious is there any software that can just dump all the current system health information for my raspberry pi 5? Temperatures? Power consumption? Voltage at USB port? Any other diagnostic data?...
View ArticleGeneral discussion • Re: PCIe gen 2 vs. gen 3
...Oddly, all of these SSDs have worked perfectly well on X86!how many lanes did you use while testing them on x86; just a single lane or all (2- or 4- lanes)?The controller might simply not be able...
View ArticleAdvanced users • Re: Image File Utilities
Code: drwxr-xr-x 3 root root 4096 Mar 11 08:39 'firmware'$'\n' I just ran several tests of usb-boot and image-backup after manually creating a 'firmware'$'\n' directory in /boot:Code: cd /bootmkdir...
View ArticleTroubleshooting • Re: Can't get a display image using the HDMI
I got nuthin'.I tried the pi on four different screens of different ages and resolutions including my son's crash how gaming screen which is less than a year old and I got no signal on all of them. I...
View ArticleBeginners • Re: New Setup
Buy an iPad or Android tablet off the shelf.Statistics: Posted by memjr — Wed Mar 13, 2024 3:54 am
View ArticleC/C++ • Achieving maximum data throughput with Raspberry Pi 5
Looking for some input / ideas on how to achieve maximum data throughput to a an external disk ( via USB 3.0 or NVME ) Below is a sample C application that simulates a similar workload to the final...
View ArticleTroubleshooting • Re: Why are there two red lights on my PI 4
Carefully read and follow these instructions.viewtopic.php?t=58151Statistics: Posted by memjr — Wed Mar 13, 2024 4:07 am
View ArticleAdvanced users • Re: Pi5 - PWM on GPIO 18
Thanks. "sudo rpi-update pulls/6026" worked fine (I tried 100Hz and 50Hz PWM).Statistics: Posted by neuralassembly — Wed Mar 13, 2024 4:13 am
View ArticleGeneral discussion • Pi 5 NVMe PCIe 2 Patriot P300 M.2 PCIe Gen3 x4 256 GB...
Booting Pi 5 from Patriot P300 M.2 PCIe Gen3 x4 256 GB NVMe SSD in NVMe adaptor at PCIe 2 speed.Code: Raspberry Pi Diagnostics - version 0.13Test : SD Card Speed TestSequential write speed 397187...
View ArticleC/C++ • Re: Achieving maximum data throughput with Raspberry Pi 5
Looking for some input / ideas on how to achieve maximum data throughput to a an external disk ( via USB 3.0 or NVME ) Below is a sample C application that simulates a similar workload to the final...
View ArticleGeneral • Re: Connecting a raspberry pie zero 2 W with a pi pico
I connected a Pi Zero W to a Pi Pico and it's working well for me. If you want to use I2C, you probably want the Zero to be the master, so look up how to do I2C master in python on a Raspberry Pi. You...
View ArticleGeneral discussion • Re: SSH hangs continuosly
This can happen when the connection is interrupted, the server is overloaded, or the firewall is blocking the traffic.Statistics: Posted by shawltearful — Wed Mar 13, 2024 4:58 am
View ArticleBeginners • Re: Help Connecting 3x Motor Drivers & 1 Display to Pi Zero
Thanks for the reply. Let's say I don't use the display for now and I just want to use my Raspberry Pi Zero and the 3x TB6612 boards, how would I wire them to the Pi? I found an example showing only a...
View ArticleCamera board • Re: When the Raspberry PI 5 takes pictures through the Camera...
Try updating the system and try again. I tried it.sudo apt updatesudo apt full-upgradelibcamera-hello --version Updating to version 2.0 will fix this problem.Statistics: Posted by poli — Wed Mar 13,...
View Article