about 21 hours ago
Setting up my first ever Raspberry Pi 5
Hello I am receiving the blinking light issue where the light blinks 4 times I have no idea what I'm doing wrong please help!
January 16, 2025, 19:58
headless pi zero 2w setup
hello does anyone know if you can setup a headless raspberry pi setup on a pc with a non-wifi motherboard?
January 11, 2025, 16:59
Run a RPI 1 from a RPI 4
Hello,
Just some data for the question:
RPI 1 Power:
5V
Max 1.2A
Min. 500mA
RPI 4 delivers through USB 3:
5V
1.2A
Would it be possible to run the RPI 1 through the USB RPI 4?
Yes, am aware enough power is delivered, but maybe someone got some information if its bad or good idea?
January 11, 2025, 13:46
Can I boot a raspberry pi 5 from one of the Sata Drives on the hat?
Hi, I’m about to buy a Raspberry Pi 5 and a Radxa Penta SATA Hat for my NAS project. I want to avoid any issues with the SD card, so I’d prefer to boot from one of my SSDs. However, when I look for information on this, I can’t seem to find a clear answer. Do you have one ?
January 11, 2025, 01:31
Composite Video Output With A Pi Zero 2 W
I have came here as a last resort as I have not been able to figure this out.
Hardware
Adafruit TFT Composite Video NTSC/PAL 2" Display (https://www.adafruit.com/product/911#tutorials)
Raspberry Pi Zero 2 W
Wiring:
Red > 5v
Black > GND
Yellow > TV Pad on the bottom
White > GND
The problem
I cannot get my screen to display anything else but a black screen.
What I've tried
I have tried resoldering and re connecting things several times around. I have also tried several different Raspbian versions. I have tried just about every configuration that I could find and every combination of them including:
hdmi_force_hotplug=0 sdtv_mode=2 sdtv_mode=0 enable_tvout=1 dtoverlay=vc4-kms-v3d,composite hdmi_ignore_hotplug=1
Any help would be greatly appreciated and I could try anything you have to suggest!
January 10, 2025, 03:31
Custom domain name for Pi server
I have an art project where I'm running a Nodejs server on a Raspberry Pi 4, I have that connected to a local router (no internet access) via ethernet cable to create a WLAN. I have several mobile devices I connect to the router and then to the server in a browser because I know the IP address. Is there a way to make a custom domain name on the Pi so I don't have to remember 192.blah.blah.blah? And I'm not worried about conflicts with websites on the internet since this is a local network with no internet access. I assume there's some conf file I need to edit? Thanks for any help
January 10, 2025, 02:58
Can Picamera2 detect USB webcams as well?
I broke my camera module and it's too late to buy a new one. Hence, the title
January 9, 2025, 22:40
rpi3: cannot load bl2 firmware with "TRUSTED_BOARD_BOOT" enabled
When try to use armstub8.bin on raspberry pi 3 b, this error occurs:
NOTICE: Booting Trusted Firmware
NOTICE: BL1: v2.11.0(debug):v2.11.0-dirty
NOTICE: BL1: Built : 11:51:22, May 23 2024
INFO: BL1: RAM 0x100ee000 - 0x100f9000
INFO: BL1: cortex_a53: CPU workaround for erratum 843419 was applied
INFO: BL1: cortex_a53: CPU workaround for erratum 855873 was applied
INFO: BL1: cortex_a53: CPU workaround for erratum 1530924 was applied
INFO: Using crypto library 'mbed TLS'
NOTICE: rpi3: Detected: Raspberry Pi 3 Model B (1GB, Sony, UK) [0x00a02082]
INFO: BL1: Loading BL2
INFO: Loading image id=6 at address 0x100b4000
INFO: Image id=6 loaded: 0x100b4000 - 0x100b44be
ERROR: Failed to load BL2 firmware.
January 7, 2025, 19:06
Need a footprint for RP2040 Pro Micro
Hi everyone,
I’m looking for the footprint of the RP2040 Pro Micro module. I’ve attached an image of the board and here’s the AliExpress link for reference.
It’s a small microcontroller board with pins on all sides and a USB-C port. I’d like to use it in a PCB design, but I can’t find an existing footprint. Does anyone have a footprint for this specific module or something similar that could work?
Any help or advice would be greatly appreciated!
Thanks in advance!
January 7, 2025, 10:08
My Raspberry Pi is not working :/
I bought a Raspberry Pi 3b+ case but as soon as I put it in and connected it to the monitor it doesn't show me anything anymore, before I used it it worked... Could it be the cooling fan?
January 6, 2025, 18:38
Help Cronuz zen with raspberry pi 3 model A+
Hello, I have a raspberry pi 3 model a+ and I would like to know if it is possible to do like a cronus zen. that is to say use the raspberry as a gateway for a PS5 controller to define macros.
Here I managed to use the controller on my raspberry but I can't get my raspberry to be detected as a ps5 controller on my mac book pro
January 6, 2025, 17:56
Touch Display 2 screen gesture capture?
I have the official touch display 2. Ive been looking for documentation on how touch input is handled but have not been able to find any. What I would like to accomplish is write a script that will poll the touch screen input and if true run some other code.
January 6, 2025, 00:22
Raspberry Pi OS Modifications (help)
Since the Raspberry Pi OS code is open source, making some changes.. how could the system be notified about the SSD?
January 5, 2025, 00:06
You can use the Raspberry Pi 3b+ as a server?
I wanted to publish my website online with a custom host but since I couldn't afford servers, I wanted to know if I could use that Raspberry Pi model as a web server?
January 3, 2025, 17:55
Run yuzu on rpi5
I have isntalled with
apt install yuzuand install vulkan driver with
sudo apt install mesa-vulkan-drivers mesa-utils vulkan-toolsBut when i try to runa game but after loading menu it crash. Here is the output log :
herobrine@pi5:~ $ yuzu QStandardPaths: wrong permissions on runtime directory /run/user/1000, 0770 instead of 0700 libpng warning: iCCP: known incorrect sRGB profile assertion failed: !is_executing Message:(none)terminate called without an active exception Aborted herobrine@pi5:~ $ sudo /usr/games/yuzu QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root' error: XDG_RUNTIME_DIR is invalid or not set in the environment. libpng warning: iCCP: known incorrect sRGB profile qt.qpa.xcb: QXcbConnection: XCB error: 10 (BadAccess), sequence: 2056, resource id: 6291503, major code: 130 (Unknown), minor code: 1 qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2058, resource id: 6291527, major code: 146 (Unknown), minor code: 4 qt.qpa.xcb: QXcbConnection: XCB error: 10 (BadAccess), sequence: 2060, resource id: 6291527, major code: 130 (Unknown), minor code: 1 qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2062, resource id: 6291531, major code: 146 (Unknown), minor code: 4 qt.qpa.xcb: QXcbConnection: XCB error: 10 (BadAccess), sequence: 2064, resource id: 6291531, major code: 130 (Unknown), minor code: 1 qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2066, resource id: 6291535, major code: 146 (Unknown), minor code: 4 qt.qpa.xcb: QXcbConnection: XCB error: 10 (BadAccess), sequence: 2068, resource id: 6291535, major code: 130 (Unknown), minor code: 1 qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2070, resource id: 6291539, major code: 146 (Unknown), minor code: 4 assertion failed: !is_executing Message:(none)Unhandled SIGSEGV at pc 0x000055559305b4e4 terminate called without an active exception Segmentation faultCan somone help me please ?
January 3, 2025, 15:48
Setup problems?
January 2, 2025, 13:45
ARDUINO
Hello everyone, I have a really important game project on arduino for this semester. However I'm stuck and can't continue, do you know any AI that could possibly understand my game prompt and generate a good code ? I already tried for some of them but it doesn't work.
December 31, 2024, 17:23
Raspberry Pi 4 B Touch Display
Is there a greats Touch Display wich work perfekt with every OS/System because I want to run Debian on it and eventually others. I didn’t find any working with Debian yet.
(My English isn’t very good I hope everyone knows what I mean)
December 31, 2024, 00:27
Properly powering Pico from USB-C
Hi, I'm working on a small pcb that uses the Pico, and I want to add an additional USB-C port for powering it (just want to make sure I'm getting the method of powering the board correct)
I'm routing the USB VBUS pin through a 5V voltage regulator, the output through a power switch, and then that into Pico's VSYS. I'm connecting the USB GND to a GND pin on the Pico.
Will this work fine if I also plan on using the built-in USB for programming and tests?
December 29, 2024, 23:02
Pi Zero v1.2. Kiosk build, Help Needed.
hi all,
I'm having issues with a bit of a niche build. I want to get my Zero to auto boot into a kiosk from power on, with no user intervention.
im running the latest build of PiOS 32-bit Lite I'm aiming to use openbox and midori or luakit to achieve this.
everything seems to go swimmingly until i come to set the autostart of openbox ChatGPT whilst has been pretty spot on for various other projects, seems to be struggling with this one.
Its suggestions result in screen blanking half way through the boot process and xserver dropping out saying no screen found.
Any help to get it all to play nicely would be greatly appreciated
December 29, 2024, 05:29
Sd card wont work
but when i use a usb it works and i dont have any thing pluged in but a sd card. It also says m.2 pcie hat not found
December 26, 2024, 21:37
PxE Server on Raspberry Pi 5
Hello, I couldn't find any info about this yet, I want to use my raspberry Pi 5 to host multiple OS installations over the network, is it possible?, any guide you would recommend me? I have only found info on how to boot a Raspberry Pi OS from the network without a SD card, but I want to automate the process for the computers that I have to fix and reinstall the OS without having to create multiple OS installation sticks and swap it to every computer I'm fixing, thank you so much
December 26, 2024, 16:22
recreating flipper zero
im new to the Raspberry Pi stuff. ive seen a lot of things about something called a Flipper Zero, ive seen a bit about it of what it can do. and it looks like something i could use on a day to day basis with how much i forget stuff. locking myself out of my house and just overall pranking friends. if there is a way to get one or more of the fetures to my raspberry pi 3 model B i would love that. the idea of taking a freqency of something like an electric door, and opening it from a far away just to mess with people sounds amazing and thats the main thing i want. if there are any extra products i need to make it work please tell me.
December 22, 2024, 21:45
OpenWRT not Booting
Soo I have one of those dfrobot iot boards and tried to flash it with the dfrobot openwrt version and it isn't flashing but pi os with ssh access is allowing me in and was able to install openmediavault on it soo essentially it's fine. Has anyone used these that can give me a hand to troubleshoot the issue?
December 21, 2024, 23:34
No Cameras Available
So I'm running MainsailOS (a klipper OS for 3d printing based on RPi Bullseye) on my pi zero 2w, and I wanted to connect my pi camera 3 noir wide to stream footage of it printing, which is a typical thing to do. But when I connect my camera and I run libcamera-hello --list-cameras it outputs No cameras available!.
I have cleaned the wires with isopropyl alcohol and checked for continuity with a multimeter, so I know that it's connected right. I also just flashed a spare sd card with the newest rpi Bookworm distro. Still the same results, even after updating both distros with sudo apt update and sudo apt upgrade
Does anybody have any ideas on what else to do?
December 20, 2024, 07:39
Help with an error with rasp pi 5 not booting up...
Ok so it says absolutely nothing but a flickering _ after a few sec of being in a console where it says it is logging in but it never does... i have had some acounts.daemon error flash for about 1 second too
Please help if you know how
December 18, 2024, 16:42
Rpi connect without network
Hi guys, is it possible to to make my rpi spin up a local network which I will use to connect via ssh
And be able to connect to another network without losing connection. Onw thing I suppose can help is using multiple interfaces
December 17, 2024, 01:01
Pi 3b Bluetooth not working
I have a pi 3b that I’m attempting to turn into a steam link. I can get everything but Bluetooth working. Running sudo systemctl status hciuart.service says it stopped with error configure bluetooth modems connected by uart. I’ve tried every fix online that I can find but none work.
December 12, 2024, 23:49
DAC pro, high pitched
Hello, I am looking for help with this DAC I've been attempting to use.
https://www.raspberrypi.com/products/dac-pro/
Currently my only issue is that it is playing everything at a very high pitched, it seems like a sampling issue but even after changing all manner of pipewire settings, related to locking down to 48000hz, it still persists, I've also tried allowing all hz with the same results.
I am currently testing the sound with the aplay command. Looking for any tips, and I can go into more detail if needed. Thank you.
December 12, 2024, 16:23
Raspberry and camera
I have a problem with the Raspberry Pi Zero 2W. The Zero 2W is connected to the Raspberry Pi AI camera. When I enter the command in the console: 'rpcam-hello -t 100000', what should I do to fix this?
In the config, I don't have the camera option.
