Device Tree • Basic guidance needed to inform Linux kernel of hardware...
For example: how would you configure Linux so a button connected to a generic Raspberry Pi GPIO would send an input event code?I hope to use the Raspberry Pi to better understand customizing the Linux...
View ArticleTroubleshooting • Re: Can't boot into wayland desktop CM4
Have you made changes to wayfire.ini by chance? Can you check your logs with SSH?What about using another, fresh uSD and see if the issue persists?Statistics: Posted by aBUGSworstnightmare — Tue May...
View ArticleGraphics, sound and multimedia • Re: Raspberry Pi with DSI86 for DSI to eDP...
This is exactly what i wanted to see!I wanted to make a hat for the raspberry pi. That would take the DSI from the flex cables and route that to a pi hat that would supply the gpio and I2c for this...
View ArticleCompute Module • Re: USB ports not working in CM4 custom io board
Have you copied the CM4IOboard layout for the USB hub ?Please refer the Raspberry Piv2_page-0001.jpgStatistics: Posted by smarty — Wed May 08, 2024 3:37 am
View ArticleTroubleshooting • Re: Problem:LED flickering
Here is my code:import sysimport cv2from PyQt5.QtWidgets import QApplication, QMainWindow, QVBoxLayout, QWidget, QLabel, QPushButton, QSliderfrom PyQt5.QtGui import QPixmap, QImagefrom PyQt5.QtCore...
View ArticleTroubleshooting • Re: Raspberry Zero 2 W // rpi-eeprom update
Not a fix per se, but a work-around...Code: sudo apt-mark hold rpi-eeprom This will prevent apt from attempting to update the rpi-eeprom package, which is not used on Raspberry Zero 2 W since it...
View ArticleGeneral • Re: Battery-Powered Pico W and USB Type-C Connection Issue
To be sure, the dmesg of Ubuntu 24.04 LTS running in the MacBook Air virtual machine(UTM 4.5.2) was collected.[ 80.413879] usb 3-3: new full-speed USB device number 3 using xhci_hcd[ 80.555221] usb...
View ArticleTroubleshooting • Re: M2 Hat - power led not blinking
can you please share the tutorial links?Statistics: Posted by brainchip — Wed May 08, 2024 3:55 am
View ArticleC/C++ • Re: What is the best C/C++ program
Ok. You need to clarify your question. You asked "What is the best C/C++ program". You didn't include a question mark, but I assumed it was a question.Obviously the all-time best ever C or C++ program...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Coexistence of UART and GPIO
Thanks for the answer.I also understand regarding the precautions.Statistics: Posted by hardwire — Wed May 08, 2024 4:13 am
View ArticleCompute Module • Re: Riverdi DSI display driver integration
Why don't you ask Riverdi to support? They should know what to do and be able to support their customers.Statistics: Posted by aBUGSworstnightmare — Wed May 08, 2024 4:23 am
View ArticleGraphics, sound and multimedia • Re: Pi4 Youtube XGA
get a fire tv stick. she'll be much happier than using a keyboard/mouse for the tv.my mom uses the fire tv for youtube everyday, all day long, she likes watching chinese soaps & music.she just...
View ArticleItaliano • Re: raspberry pi4 B, componenti danneggiati
Ti conviene postare in una sezione inglese per conferma (non ho un Pi4 per confrontarlo).A prima vista, quello in alto sembra il led power (di fianco ad act).Quello più in basso sembra il transistor...
View ArticleWanted • Re: Finding Berry Clips
Thank you very much for taking the time to help me. I used the contact link you shared and tried to message them on Facebook, only to find I'd already messaged them a while back and gotten no reply!...
View ArticleAdvanced users • Re: Ext boot partition with u-boot
Armbian uses U-boot, and I have never seen any boot partition on them.Isn't the whole idea with U-boot that you use MBR and U-boot puts the boot data on the device BEFORE the partition.IE the the...
View Article日本語 • overlayで、systemdによる再起動設定時に再起動を繰り返す
Raspberry Pi OS (Legacym64-bit) FUll をインストール（debian...
View ArticleNetworking and servers • Using a Pi to act as bridge between 2 separate networks
Need some help regarding networking using a Pi. I got two group of computers. Primary group are computers connected via a wifi router and able to access internet.Secondary group are old computers only...
View ArticleCamera board • Re: Can I get the video from the pi camera live from the...
you are awesome bro, thank you very muchStatistics: Posted by mahmutsama — Thu May 09, 2024 2:46 am
View ArticleTroubleshooting • Re: Pi4B / 8GB randomly hangs on Raspberry Pi OS 64-bit
Code: journalctl -a | grep "error\|fail"Statistics: Posted by kerry_s — Thu May 09, 2024 3:24 am
View ArticleGraphics, sound and multimedia • Re: DualMonitors for 32.9 ratio / 7680x2160...
..Yes a video I'm producing myself for an art installation.can you place a min 10s snippet somewhere so others are able to test?Statistics: Posted by aBUGSworstnightmare — Thu May 09, 2024 4:26 am
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