Clik here to view.
Compute Module • Re: CM4 PCIE NVME boot
CM4IO - https://www.raspberrypi.com/products/co ... -io-board/Active cooler - https://www.waveshare.com/product/raspb ... 3007-b.htmPCIe to NVMe adapter -...
View ArticleClik here to view.
Python • Re: Best libraries to use when trying to capture voltage from the...
Hello, I am working a project and using the Raspberry Pi 4 model B. The project that I am working on is to create a device that can read the voltage from an LVDS signal. This signal will be fast and...
View ArticleClik here to view.
Beginners • Re: Printing Setup Problem/Question
When I installed I made the primary user lottem. I am running from the myxrdp userid. YES both are in the lpadmin group.myxrdp@raspberrypi-5:~ $ cat /etc/group | grep...
View ArticleBeginners • Re: NVME hat and Crucial P5 Plus 2TB PCIe M.2 2280SS SSD
will there be a official HAT for NVME storage ?I've heard rumours of an m.2 prototype made by Raspberry Pi but no announcement. Strangely, the already announced POE hat seems delayed...M.2 HATsOne of...
View ArticleFrançais • Python 3.11.2 boc quand j'execute mon code
Bonjour,Je réaliser une application avec pthon 3.8.10 en Tkinter sur Ubuntu 20.04 et tout fonctionne. Sur mon RPI 5 avec Pi Os x64 et python 3.11.2 mon application bloc le RPI5, lorsque je l'execute,...
View ArticleClik here to view.
Troubleshooting • no HDMI on TV
Hi,I just bought a raspberry pi 5 (with official HDMI cable and official power supply). It is working fine, even with the HDMI on some PC screen.But, I have no HDMI signal on my TV Note that my RPi...
View ArticleAutomation, sensing and robotics • Re: Decoding WWVB signal using pigpio
Reading pwm values from a signal where each pulse might have different duration (noise makes it even worse) is possibly not the best approach.I would start looking for the edges, get the pigpio tick...
View ArticleTroubleshooting • Re: Very slow/unreliable netboot due to firewall rules?
I wanted to net-boot my Raspi’s on a VLAN from a NAS on another VLAN, …That’s just a bad idea. BOOTP/DHCP comes before IP, so messing with transport and broadcast will make NetBoot fail and looking at...
View ArticleTroubleshooting • Re: no HDMI on TV
But, I have no HDMI signal on my TVhi, how the heck shall we know what 'my TV' is? A model name, desired resolution would be a good starting point to share.Connect the Pi to your TV, remobe the uSD...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: RPi 5 1-Wire / DS18B20 is unstable
Simple! The delay for the driver kernel are too slow. Adding more sensor and length of wire increase the capacitance then slow down the rising then the 1wire was able to pickup the data because of the...
View ArticleGraphics, sound and multimedia • Re: Pi 5 and Motion problem
Reinstalled Bookworm 64bitNothing else runningCode: sudo apt-get install libcamera-v4l2Code: pi@raspberrypi:~ $ libcamerify motionERROR: ld.so: object...
View ArticleCamera board • Re: libcamera-raw with circular and signal
What framerates and accuracy of timing are you looking for ?Which camera, which Pi ?Statistics: Posted by gordon77 — Tue Feb 06, 2024 6:50 pm
View ArticleOther projects • Re: Raspberry Pi LVDS Voltage Reader Project!
???Do we speak of an openLDI connection here or what? Provide details on the nature of the signal please.Isn't there a CAN bus for 'sniffing' all the data from? What car is this?The signal will come...
View ArticleTroubleshooting • Re: USB-C extension to official 27W power supply for RPi5?
USB Type C extension cables aren't compliant with the PD specification.Some dumb extension cables are but whether they can carry 5A of current is another matter.What's the best way to have a USB C...
View ArticleAdvanced users • Re: Execute command at poweroff, not at reboot
I have something similar on this.I want a python script to run before poweroff, halt and onCode: [Unit]Description=python script to run on all kinds of offBefore=poweroff.target shutdown.target...
View ArticleBare metal, Assembly language • Re: rpi5 mbox
I get 1500, min 1500, max 2400 (MHz).On the CM4 I see 600, min 600, max 1500 (MHz).It's normal without change the clock and check the temperature.Statistics: Posted by aniplay — Tue Feb 06, 2024 6:54 pm
View ArticleOfficial Display • Re: Raspberry Pi 5 with official 7” PITFT screen. CLI...
Code: video=DSI-1:800x480M@60,rotate=180is the reason why your screen is inverted! So who has added the rotation to kernel command line if not you?That was added by me, trying to get the screen to...
View ArticlePython • Re: VENV and Missing Package
On a Pi 5 running Bookworm 64-bit, I created a venv (without system packages) activated it and installed paho-mqtt via pip. However, pip install bluepy failed "...Running setup.py install for bluepy...
View ArticleNetworking and servers • Re: [31/01/24 getting Urgent] sharing connection...
Go powerline, 100%. You’ll get real bridging and most likely stable and sufficient performance.Just make sure you can return them (don’t toss the packages) in case of an unforeseen problem with the...
View ArticleTroubleshooting • Re: Need help with Telepot
Have removed the comma without success. Always the same error message??Statistics: Posted by Eddy25 — Tue Feb 06, 2024 7:15 pm
View Article