General discussion • Re: Deactivate button for rpi 5
You might want to look at using a watchdog as a catch-all restart.Statistics: Posted by davidcoton — Thu Mar 07, 2024 2:31 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • MIPI CSI2 TX IP and RP1_CFE compability
Can I mention people here to grab their attention? @raspwan was posting about use of FGPA to stream something into RPi.I'd like to know how to get matching settings in terms of link speeds? The Xilinx...
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Troubleshooting • Re: pi5 running insanely hot (80C +) with 40% cpu load
The fan is very quiet. I have to put my ear right up against it to hear it, Don't get your ear too close, or you will make more noise than any fan. Statistics: Posted by davidcoton — Thu Mar 07, 2024...
View ArticleTroubleshooting • Re: Pi5 sdcard and slot hot when running benchmarks
Most SD cards are very well rated for high temperatures (continuous 95C in some cases) although I fully appreciate your concerns and it also doesn't make me feel much more comfortable.Damaged/Cracked...
View ArticleGraphics, sound and multimedia • Re: Auto Video Looper /w GPIO control
ah ok I see. Maybe I can pick your brain on this, because its a weird issue that I've been encountering with Bullseye. I'm using an off the shelf 2880x1440p Wisecoco display. Naturally if I boot up...
View ArticleTroubleshooting • Re: Raspberry pi 5 not booting and black screen
that is for the first port.Statistics: Posted by terribleted — Fri Mar 08, 2024 2:09 pm
View ArticleBeginners • Re: Need programming guide or register space for 7Inch Capacitive...
We are going to use "7inch Capacitive Touch IPS Display for Raspberry Pi, DSI Interface, 1024×600" in our project.As that screen is designed and produced by Waveshare, I would suggest asking Waveshare...
View ArticleCamera board • Re: Libcamera - frontend timeouts, troubleshooting modules?
I can get images on an Ubuntu 22.04 guest docker on a Raspberry pi Bookworm host. In both, I got to the point of being able to see the cameras in v4l2 and libcamera, but only on the docker system was...
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Troubleshooting • Re: Reset Raspberry Pi OS to default settings
Hi, my Raspberry pi was working well with my usb drive mounted and accessible and shared throughout my LAN devices. I also have Ubiquity server installed and running on the same SD card. I started...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: RPi5/RP1 GPCLKs?
See https://github.com/raspberrypi/linux/pull/6013Pinctrl nodes have been defined that allow selection of gpclks on a set of GPIOs and their source routing to peripheral aux muxes.Dummy gpclksrc...
View ArticleTroubleshooting • Re: Constant blinking of green ACT light RPI4 b (not...
I am using an official raspberry pi powersupply and it has been working perfectly fine earlier.I have also read through all RPI4 LED Warning flash codes, but none of the match the blinking i am...
View ArticleRaspberry Pi OS • Re: Bookworm KDE, wayland and VNC
haha no I did set vnc res - but on my previous install when I was having trouble with lightdm - it only seemed to help with getting into that. \o/Statistics: Posted by Nossieuk — Fri Mar 08, 2024 2:25...
View ArticleTroubleshooting • Re: Pi 5 Storing more than one WiFi network (Headless)
By default Bookworm uses NetworkManager which does not use the wpa_supplicant.conf file.Use the tui tool instead:Code: sudo nmtuiStatistics: Posted by klricks — Fri Mar 08, 2024 2:31 pm
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Troubleshooting • Re: Cloned sdcard to SSD - doesn't work
Strong enough PSU for the Pi?Try again with the SD Card Copier that comes with RPiOS or with the tools generously provided by forum user ronr (hint: seach usb made easy).You say you changed...
View ArticleBeginners • Re: Default Wallpaper on RPI4
I know my SD card is not full, and RPI4 does everything I need except save my wallpaper choice, so I think the SD card is not bad. If my install is read only, how can I fix that? Or, if I messed up...
View ArticleScratch • Re: Unable to Open a Scratch Project
Assume you are working with current scatch3. The files saved are an archive (something like a zipfile); when doubleclicking this the OS opens the archive file and shows its content. OS does not open...
View ArticleTroubleshooting • Re: Raspberry Pi 5 PWM control method inquiry
adding an external PWM controller is less painful then dealing with the RP1Ha, I believe it. No chance of trouncing your PWM output when the pin mux gets fettled by gpiod for starters.Pi PWM was cheap...
View ArticleTroubleshooting • Re: Raspberry Pi 5 screen output problem
you can set the resolution manually: in /boot/cmdline.txt (add to the front/end of the line, NOT a new line)-- IMPORTANT NOTE: for Bookworm, the file is at /boot/firmware/cmdline.txt...
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General • Re: How to use the summation function in DMA CRC Calc
its in the SNIFF_CTRL registerStatistics: Posted by cleverca22 — Sat Mar 09, 2024 2:33 pm
View ArticleMicroPython • Re: Reading u16
I am using physical pin 36 (3V3(OUT)) going into VCC of the potentiometer, physical pin 38 (GND) going to ground pin on potentiometer, and pin 26 (ADC0) going to output of potentiometer.Are you by...
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