Beginners • "raspistill -t 0" headless
I am using a HQ camera on a Raspi 3B+. I want to focus the camera remotely, but "raspistill -t 0" does not produce an image on the screen when running headless. This command does put an image on the...
View ArticleMicroPython • Re: Inaccurate Documentation on Pi PicoW
The download page says “January 2021”.Inside the book it says “ First published in 2021 ”Statistics: Posted by neilgl — Tue Jan 23, 2024 8:42 am
View ArticleFrançais • Re: gpio c++
Une petite bifurcation de ma part,En regardant votre code je me suis demandé s'il était possible de prendre le code arduino et de le rouler en c++ directement?C'est possible; c'est ce que voulait...
View ArticleAdvanced users • Re: re-enable expand filesystem on boot
sdm looks great. Thanks for that. I'll check it out and see if it can do what I need: create a ready-to-go image file that can be flashed to SD with any client by anyone, and on first boot...
View ArticleDevice Tree • Re: changing spi speed using the existing dtoverlay
1. Grab this file: https://github.com/raspberrypi/linux/bl ... verlay.dts2. Change the "spi-max-frequency" property value from 125000000 to 5000000.3. Compile it:Code: $ dtc -@ -Hepapr -I dts -O dtb...
View ArticleGeneral discussion • vlc on specified monitor rp4 bookworm
Morning,RP4 2gb with bookworm running 2 displaysHow can I play a video in VLC on a specified monitor, fullscreen and rotated?So far I have vlc --fullscreen <path to video> which is playing the...
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Graphics programming • Unexpected difference between Wayland and X11
Hi,I maintain a version of the Cura slicer for the Raspberry Pi 4/5. The UI is based on PyQT and uses OpenGL shaders. Until now, the application has been built only for X11 displays and it looks OK...
View ArticleMicroPython • Re: Wireless REPL code updates?
You can achieve what you want but I would suggest 'wireless REPL' is the wrong approach.It works pretty well and has been a standard part of MicroPython for years. You should try it.I have tried to...
View ArticleTroubleshooting • First keypress ignored
I have Pi2 with Raspbian 11 (bullseye). After reboot at Login prompt every time the first char of username is ignored and I have to press the button again. Later everything is working. Is this known...
View ArticleGeneral discussion • Re: Pi 5’s are on their way!!!
Has anyone get their RPi 5 shipped yet from Sparkfun (US) whom placed their order after 4:22 PM PDT (7:22 PM EDT) on 9/28/2023???Statistics: Posted by digity — Tue Jan 23, 2024 9:13 am
View ArticleGeneral • Re: make: *** No targets specified and no makefile found. Stop.
You haven't closed your "while(1) {" block.Code: while (1) { gpio_put(LED_PIN, 0); sleep_ms(250); gpio_put(LED_PIN, 1); puts("Hello World\n"); sleep_ms(1000); }}Statistics: Posted by rpdom — Tue Jan...
View ArticleCamera board • Re: When the Raspberry PI 5 takes pictures through the Camera...
Hi, the Pi 5 did expose a problem which we have fixed for our next libcamera update, but I don't think it's made it into our released version yet. The commit that fixes this is 2fae9603 in the Github...
View ArticleAdvanced users • Re: MultiBoot for the Raspberry Pi 5, Raspberry Pi 4, and...
It boots ok when I plug my adaptor into a dynamode 4 port unpowered USB3 "superspeed" hub. (The first time it wouldn't detect the drive at all, but I don't think the card was seated correctly. After...
View ArticlePython • Unsuccessful Connection when Connecting Pico to PC
Hello community,I am encountering an issue while trying to connect my Pico to my PC. When I attempt to establish the connection, I receive an error message stating "Connection Failed" or "Unable to...
View ArticleAdvanced users • Re: TRYBOOT_A_B not booting into secondary boot partition...
In my setup, I have two rootfs partitions. The fstab in rootfs_a mounts /dev/mmcblk0p2 as /boot, in rootfs_b it is /dev/mmcblk0p3. How this can be done with only a single rootfs, I don't know. I can...
View ArticleTroubleshooting • WayVNC Broken after latest Updates?
Hey,I'm really struggling here, ever since the latest EEPROM update (23 Jan 2024 is when it installed), I can't use WayVNC anymore, I just get thisuser@raspberrypi:~ $ systemctl status...
View ArticleTroubleshooting • Re: Any official personnel can tell me that the da9090 pmic...
I have no schedule. From our point of view, there is very little demand for these PMICs because very few people have asked for them. If you can show proof of high demand then that would help speed...
View ArticleNetworking and servers • Re: R Pi as a NAT router, but not quite
I understand. Since it's all web stuff things are less likely to go wrong with a proxy service.Exactly. There are possibly smaller proxies than HAProxy (which has a load of features that I don't use,...
View ArticleGeneral discussion • Re: RPi 5 as a desktop daily driver?
Not really buying that: Pi 3B+ to Pi 4B was for the same (before shortage) price, no? I do suffer from memory leaks though, so who knows...?Are you suggesting that the Pi5 8GB should be the same price...
View ArticleTroubleshooting • Re: WayVNC Broken after latest Updates?
Got it working using this... But would love to hear if anyone had any other suggestions...Code: mkdir ~/tempcd tempssh-keygen -m pem -f rsa_key.pem -t rsa -N ""ls -altotal 16drwxr-xr-x 2 jan jan 4096...
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