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Troubleshooting • Re: RPi5 update: unmet dependencies: raindrop: Breaks: arandr
Just saw the update pop up on my 400. I think in either case you cannot have both packages. Raindrop is intended to replace arandr and rasputin (interesting naming choice ) lxinput. Raindrop was...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Touch driver development - strange...
Is that sticky ghost mouse pointer behaviour the same when you are working directly on the DUT rather than over VNC? And also is it consistent with the different Window Managers? When working directly...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: How do I use ili9488 and xpt2046...
I wrote my own script for it: https://github.com/ozansousa/Xpt-2046-d ... /tree/main but I'm still working on flipped screen compatability.Statistics: Posted by ozanio — Sun Dec 01, 2024 1:13 pm
View ArticleTroubleshooting • Re: Hide taskbar automatically - Pi OS Bookworm #SOLVED#
Still researching how to have the Panel reappear.For now the panel disappears when navigating to /home/rapi5/.config -> then adding: autohide=true and autohide_duration=500.However, the Panel will...
View ArticleTeaching and learning resources • Re: Advent of Code 2024
Code: (* Advent of Code - 2024; day1 - part2 on BPI-F3 RISC-V *)(* OCaml code *)#load "utils.cmo"open Utilslet rec unleave = function [] -> [],[] | [a; b] :: t -> match unleave t with l, r ->...
View ArticleCompute Module • Re: Raspberry pi ssd power consumption info
Unfortunately, there is no information about power consumption in the Raspery pi SSD datasheet. Can you help me where I can find it?Ask the manufacturer of the SSD?Statistics: Posted by thagrol — Mon...
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Compute Module • cm4 and cm5 gpio spi5 compatibility.
Hello,I am adapting a device designed in raspberry pi cm4 to the cm5 card, but I could not see the spi5 in cm5, which is in ALT-mode3 in cm4, which I mentioned below and in the...
View ArticleGeneral discussion • Re: Simple light level detector using photoresistor?
OK, thanks.I am just now reading the resistor values as the daylight dwindles to see what resistance will be the proper one to switch on the lights.And to select a properly sized...
View ArticleTroubleshooting • Brave browser keeps getting AW Snap Error 5.
Description of the issue: After an update a couple of weeks ago I started getting the "AW Snap! Error code 5. Error. I have tried uninstalling Brave, including deleting the brave folder, then...
View ArticleTroubleshooting • Re: Failed to mount boot-firmware.mount - /boot/firmware.
it does get mounted after you press <enter>How did you edit fstab? which editor did you use?I wonder if there's an invisible character at the file that causes the problem...Statistics: Posted by...
View ArticleCamera board • Re: What is Focus “locking Screw” used for on 6mm Lens ( Not...
Trevor,Can I just try to clear up one point.When I refer to Back Focal length I am referring to the Camera Back Focus ring. The recommendations I have read indicate that this should be "screwed in...
View ArticleAutomation, sensing and robotics • Re: 360° Serial bus servo like a stepper
You could get better accuracy from a DC motor + slotted disk and opto sensor by triggering on both edges of the slot and reducing the motor drive on the leading edge ans actively braking on the...
View ArticleUbuntu • Re: How to minimize power consumption
Thanks for the suggestions, I have read them again and there are still some things that I need to try. I have also got myself one of those USB passthrough power meters, fantastic little device. It...
View ArticleTroubleshooting • Pi 5 low voltage warning behavior
Hello community! I'm curious about the Pi5's low voltage warning behaviour and what specifically triggers it. I'm powering my pi via the GPIO, with a PSU capable of delivering 8A at 5V. I have not...
View ArticleCompute Module • Re: cm4 and cm5 gpio spi5 compatibility.
Are the pins I mapped in the picture the same?I think I don't understand your question. I'm sure that you know that GPIOs 12 to 15 on CM4 will be connected to the same pins on CM5, so the question...
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Beginners • Re: Best NAS Software
I suspect your path= is wrong. As is, it will only work if /<server name>/shared is literally the directory you want to share.Thanks, that works perfectly Windows clients use...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Best Approach for I2S and SPI on...
I'm working on a project involving a Raspberry Pi Zero 2 W, a MAX98357A audio amplifier, an ST7735 display, and a rotary encoder. My goal is to play a song through the amplifier and display a video on...
View ArticleGeneral discussion • Re: Interview with Eben about Raspberry PI
Very interesting, thanks.I think these were the original articles that kicked of the Pi craze:https://www.bbc.co.uk/blogs/thereporter ......
View ArticleCompute Module • Re: Custom board with LAN9514 porting from CM3+ to CM4S
Now I installed RPi OS Bookworm Light on both CM3+ and CM4S and tested them on my PCB without LAN9514 reset control.With the CM3+ Ethernet always works correctly, at each power up and reboot. With the...
View ArticleAutomation, sensing and robotics • Re: Simple light level detector using...
Simple circuit, but complex code. Personally, I'd have used an MCP3001, a single-channel 10-bit ADC. It's small, inexpensive and interfaces via SPI. It's forgiving enough that you can toggle pins...
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