SDK • memset isn't faster than loop?
I thought this was odd that memset took *exactly* the same amount of time as my loop. Both were 615 us. Isn't memset optimized? I guess it was implemented as just a loop as well? (FWIW, screen_buf is...
View ArticleGeneral discussion • Bug report
I tried to submit a bug report on labwc to the Debian support group and got the following rejection We don't have a 0.8.1-1+rpt3 version of labwc in Debian. It seems to me that this is some kind of...
View ArticleGeneral discussion • Raspberry Pi 1b+ is it still in production?
Hello,Sorry for my english I have a project that even the rpi 2 is overkill for it. Because of that I wanted buy the rpi 1b+. I checked this site to know who is selling them. Then went to the seller...
View ArticleTroubleshooting • Raspberry Pi 4B HDMI port 0 is not working
Hi Everyone,I'm currently facing an issue with my Raspberry Pi 4 display. I've been using HDMI port 0 for a long time (around 1 year), but suddenly, the display stopped showing the desktop page. I...
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Raspberry Pi OS • Rpi OS Lite + OpenMediaVault + TVHeadEnd + Xbox ONE TV Tuner
i'm trying to configure TVHeadEnd on OpenMediaVault installed on Raspberry Pi OS Lite, the Xbox ONE TV tuner works perfectly on Windows 10, while on OpenMediaVault i can't run the Container with the...
View ArticleBeginners • openwrt to raspberry pi 3b
hi. i'm trying to install openwrt to raspberry pi 3b and can't reach web interface or get ssh accsess. please helpi downloaded image from https://openwrt.org/toh/raspberry_pi_fo ......
View ArticleFor sale • Box of Bargains at CamJam on 1st March (UK)
Hi allI'm planning on putting together a box of unwanted "stuff" to take to sell at the next Cambridge Raspberry Jam. There will be Pis in there along with add on boards, that kind of thing.Proceeds...
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User groups and events • Cambridge Raspberry Jam - 1st March
CamJam is being held in Cambridge at the William Gates Building (where Pi Wars is usually held) on 1st March (next week!!!)Tickets are cheap or free to kids. Available from...
View ArticleNetworking and servers • I have rpi4 8gb
Atm i am using my rpi4 8gb for pihole & unbound.I have a 1TB sdxc card plugged in running bullseye.I looled up what other things i can use it for.i am interested in Tiny File manager & also i...
View ArticleGeneral discussion • Very satisfied by Raspberry PI 5CM
Dear all,Just a quick note that I am very satisfied by the Raspberry Pi 5CM for server use (docker containers in ipv4 and ipv6 use).I use the 8GB lite 5M with official /IO board and a 1Gb NVMe...
View ArticleAutomation, sensing and robotics • Ptz controller
Hello!I have a ptz controller that I would like to use to be able to control so that I can choose which camera is shown in the preview box in the program vmix.Would it be possible to connect a...
View ArticleMedia centres • Vintage Receiver with integrated Pi Spotify Streamer
Hey all,I‘m currently doing a project where I integrate a Raspberry Pi in a vintage Stereo Receiver to stream via Bluetooth/Spotify connect. I don’t want to have any additional box Outside of the...
View ArticleAdvanced users • CUPS-printing to EPSON 2710: jobs fail with "FIlter...
Hello,I installed a PI with Bookworm without GUI, to use as a printserver for my Epson ET 2715Installed cups and the Epson-supplied ESC/P software driver for CUPS. All this was quite easy,...
View ArticleTroubleshooting • Raspberry Pi 5 8GB - Can't choose 4k 60Hz refresh rate
TLDR: Raspberry Pi 5 (8GB) Fails to Output 4K@60Hz to Gigabyte M28U Monitor via HDMI 2.0 Hardware Setup:- Raspberry Pi 5 (8GB RAM) - Monitor: Gigabyte M28U- HDMI Cable: HDMI to Micro HDMI - Certified...
View ArticleNetworking and servers • Pogoplug style on raspberry pi?
Hello I use to have a device called pogoplug. I could stick a usb drive into the device then power it up. When I did that I can go to the pogo site login and see my drive. It will format it for me if...
View ArticleOther projects • How to read RPM pulses from an Aux 12V fan on RPi zero?
Hello All,I have been checking the forums for this question, but didn't find my answer.I would appreciate if you could please help me with.I have a 3-wire 12V DC fan connected to RPi Zero W via a...
View ArticleOther projects • RPi to run a backup system
Hiyall, it's bin a while.One of my backup devices in an ancient pc with i5 and many HDDs containing music, video, pics, family stuff, etc. It's coming to EOL. All the HDDs are using ext4.I thought of...
View ArticleTroubleshooting • Issues with building RPI 5 an AP
I am trying to make my RPI 5B running bookworm, but I am not able to make it an AP, in the sense the AP is established but my phone does not connect to it. I am using the following shell script to...
View ArticleRaspberry Pi OS • Chromium and RAM memory...
Hi. I have a problem with chromium browser. Within 2-3 days it consumes all available RAM.The browser is running as a kiosk on Rpi OS Lite with X11. Without a desktop. The browser displays a dashboard...
View ArticleSDK • Fastest OLED write?
As hinted at in my other recent thread, I have a Pico (RP2040) wired up to a 320x240 OLED. Two bytes of color per pixel. I timed the writing of the buffer to the display and it's almost 20ms, which is...
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