Compute Module • CM4 Cam0 I2C pins change?
Hi,On my Custom design CM4 Board, I connected the camera connection via CAM0 pins and connected the I2C connection to GPIO44 and 45. Yes I know, normally I should have connected to GPIO0 and 1....
View ArticleBeginners • Power supply from 12v or 24v battery
Hi all. What’s the best way to power a Pi4 from a 12v or 24v vehicle leisure battery…?Statistics: Posted by Fredthechippy — Sat Aug 17, 2024 6:45 pm — Replies 0 — Views 9
View ArticleClik here to view.
General • Active high QMI CS1 possible?
If I set a bank 0 GPIO to the QMI CS1 function and set its OUTOVER bits to invert the output signal, would that give me an active high rather than active low CS1?For context, the design includes...
View ArticleRaspberry Pi OS • Looking for Documentation for an api-eeprom update
Today I got a notification on my RPi5 that rpi-eeprom 24.0-1 was available for update. Where can I find out what was changed?Statistics: Posted by subguy — Sat Aug 17, 2024 7:28 pm — Replies 2 — Views...
View ArticleGeneral discussion • Pi Five official case replacement fan
Anyone know what replacement fan I would need for the official raspberry pi case for the raspberry pi five? Like to have one on site for back up as my pay runs 24 sevenStatistics: Posted by PiUser69 —...
View ArticleRaspberry Pi Connect • Raspberry Pi Connect network data traffic
When I activate rpi-connect and login, it generates about 50Mb/day of network traffic without any external connections. Is this to be expected? I have a remote installation with a cellular modem and...
View ArticleCamera board • Neither the keypress or signal flags seem to properly apply.
I have been trying to pause a tcp stream using this command:```rpicam-vid -t 0 -initial pause --signal --listen -o tcp://0.0.0.0:8554```The stream seems to start on client connection rather than on a...
View ArticleClik here to view.
Advanced users • Extra power on NVMe board.
I've got this NVMe board. On the space with the 5V; I'm guessing you can solder some extra power on that spot.My question: Is this to solder an extra power source onto or to solder the GND and 5V pins...
View ArticleGaming • Searching for a split controller like Nintendo Switch
Hello there,so basically I want to build a handheld console with a Raspberry Pi 5 to do some emulation. It should look somewhat like a Nintendo Switch or Steam Deck, with the screen in the middle and...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Mirrored SPI Displays on RPi Zero 2W
Hi there!I was just wondering whether it's possible to have two SPI displays wired to one RPi Zero 2W and have them show a mirrored image? If so, can someone point me in the right direction for this,...
View ArticleHATs and other add-ons • what is your experience with SSD drives?
SSD drives have become a game-changer for storage—crazy how fast they are compared to traditional HDDs! What’s your experience been with them so far?Statistics: Posted by SonicSavantX — Sun Aug 18,...
View ArticleSDK • SDK Library documentation PDF version?
Probably been asked before, but is there a PDF version of the SDK library documentation?I am a casual user with limited internet access. The online version of the libraries documents dynamically...
View ArticleClik here to view.
Troubleshooting • RPI5, Shadow on printouts
I have a Canon MG5400 printer connected to my network via WiFi. It's accessible to any device connected to the network and works perfectly with PC's, Tablets and Phones. It also works with the RPI5...
View ArticleMicroPython • RP2350 compatibility with RP2040 micropython code
I dropped a Pi Pico 2 into a project I've had sitting around now. It has a bunch of Ws2812 LEDs and a touchscreen. I selected v1.24.0-preview.201.g269a0e0e1 (2024-08-09) .uf2 as this was what came up...
View ArticleTroubleshooting • RPi4B not detecting input from media device
Hello,I'm working on creating LED controller for digital piano (something similar to https://www.youtube.com/watch?v=f6COwmcIA3E).I'm using RPi 4B, Korg G1 piano (with external power supply) and...
View ArticleSDK • [ 100%] Linking CXX executable ...fails.
I am able to compile the code but when it is linking-time something does not work as expected. I investigated a bit, and the problem is that the objects files used by the linker are 'empty'. Likely,...
View ArticleMicroPython • [Answered] MicroPython source for the Pico 2 port
Anyone know where the source for the MicroPython port for Pico 2 is ?A 'git pull' of what I have installed is only delivering RP2040 stuff, no RP235X stuff that I can see.On the MicroPython download...
View ArticlePython • Button to restart Pi, button to restart program
I have come a little way since my first post. Learned more about hardware, and took a beginner python course. My current program is to monitor with temperature sensors, when too hot turn off the 5v...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • New uart driver.....
I''m writing a new UART driver and that seems to work reasonably well "as exprected".... There is one little thing... So far I've left the orignal driver running separately. When I start my stuff, it...
View ArticleAdvanced users • Pi 5 - dwc2 not working
I am trying to get a new Pi 5 board to work as a USB Gadget. It has a combined NVME/PoE hat for power and SSD.I am looking for suggestions on what I am doing wrong or not doing.Thanks!I have this...
View Article