General discussion • Overclock don’t work
I overclock my zero 2w to 1.4 ghz but it also run browser tooo slow than in youtube videosI use 64bit sys, full hd monitor, and micro sd card with 100mb/s speedStatistics: Posted by MrCaramba — Tue...
View ArticleFrançais • Re: Informations sur Raspberry Pi 5
D'un autre côté, utiliser un forum dédié au support (où les gens victimes de pannes/déçus sèment un bordel sans nom...) pour distiller de la propagande, des listes de sites que vous n'avez pas...
View ArticleAdvanced users • Re: How to create my personal custom build
Hi, I started with raspi lite on RPI4 and installed many programmes and servers. My raspberry is working well and I am very happy with my setup.I have one question. How do i create my build? I would...
View ArticleTroubleshooting • Re: RPi 3 B v1.2 ( 2015 ) with more modern OS ?
it's no longer RealVNC Odd! My Pi4B Bookworm 5.2 has Real VNC andI can connect fine using VNC Viewer to Android, Windows etc.Real VNC was pre-installed. ??Maybe wasn't working on early releases, in...
View ArticleTroubleshooting • Re: RPi 5 power supply confusion
Will try to get straight to the point. Refurbished a 1U case and installed a Flex ATX PS. Rated output is 5V at 12A. Purchased USB-C pigtails to connect ATX PS and 2X RPI 5. Only one RPI 5 installed...
View ArticleTroubleshooting • Re: No Display Output on Pi 5 Boot with Kano Display
Ok, that did not help, my problem is that the checksum error prevents VC4-DRM from creating any EDID files or folders. But for some reason VC4-DRM tries every 10 seconds to get the EDID data and every...
View ArticleCompute Module • Re: Can an emmc CM4 boot from an sd card?
It is obvious to insert an SD card into the slot and assume that it will boot from it. I don't know why the SD card slot wasn't left out if there is eMMC memory available.Statistics: Posted by framp —...
View ArticleGeneral discussion • Re: Overclock don’t work
Check HTOP to see where you may have resource constraints. Remember, ZERO only has 512MB of memory. I only run 32bit headless (lite) on my ZERO's.Statistics: Posted by DS256 — Tue Apr 09, 2024 9:01 pm
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Troubleshooting • Re: Revert rpi-update on Pi 5
I applied dom's suggestion reverting to the 6.1.73 kernel per sudo rpi-update 6c2b033bf556c2a2ae109ec85d86485fa4c16050 and it fixed the problem for me. I haven't found any other problems. I have an...
View ArticleCompute Module • Re: OpenCV VideoCapture issues with multiple USB cameras
Hasn’t realised but you are trying to use the USB 2 interface (dwc2) this is only really for device mode…Statistics: Posted by gsh — Tue Apr 09, 2024 9:04 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: MCP3008 with spidev.h doesn't bring...
The description of the Linux SPI driver (https://www.raspberrypi.com/documentati ... tml#driver) already says that it doesn't use hardware chip selects, and that arbitrary GPIOs can be used instead. I...
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Device Tree • Re: bcm2711-rpi-4-b no modules
The server uname -r is:Code: 6.6.25-1-rpiThis isn't a Raspberry Pi OS kernel. What OS are you running?The client /lib folder contains the wrong 6.6.25-1-rpi subfolder and then it might be one of the...
View ArticleMicroPython • Re: Aligning actions to a specific time-gap before a second
Pico MicroPython's time() does not include fractions, and the fractions from ticks_*() are not synchronized with the moments that the integer time increments. So I think you need to use time_ns() to...
View ArticleBeginners • Re: All my app got uninstalled after power cut
Unless something has changed, the file system used on SD does not tolerate power outages well. I have a weather station on a 3B+ and have / and /root configured as read only. Any files I need to...
View ArticleTroubleshooting • Re: RPi5 won’t boot - four green flashes from LED
are all 4 flashes the same length?is it 3 long and 1 short?Statistics: Posted by cleverca22 — Wed Apr 10, 2024 8:59 pm
View ArticleTroubleshooting • Re: Raspberry PI 5 Active Cooler spins at over 9200RPM when...
kensae,Still having the problem!aBUGSworstnightmare,I did carefully inspect both the socket on the PI and the connector on the active cooler and could not see any bent pins!LanceStatistics: Posted by...
View ArticleTroubleshooting • Re: Temporary failure in name resolution
Thanks @MiscBits for your help.It wasn't necessary after all to use your tips.Id did Code: sudo nano /etc/resolv.confFilled the empty space with Code: nameserver 192.168.2.254A reboot completed the...
View ArticleBeginners • Re: SSH to Raspberry Pi Zero W
To putty in it I first found the IP address (192.168.178.171) of the Pi,How did you find the IP address?If you found the IP address then your Pi is on your network.Statistics: Posted by ame — Thu Apr...
View ArticleGeneral • Re: Help with PIO fundamentals to drive matrix-based displays.
I've got things working without DMA for the moment, I have the state machine handling all the various serial shifting and pin enabling to the hardware. I'm looping put() commands to feed it with data,...
View ArticleTroubleshooting • Re: Changing Screen resolution
xrandr is for X11your running the default desktop which is wayland/wayfiretry wlr-randrCode: wlr-randr --output HDMI-A-1 --mode 1920x1080Statistics: Posted by kerry_s — Thu Apr 11, 2024 9:16 pm
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