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Camera board • Raspberry Pi 5
Hello All,I recently bought a raspberry pi 5 and an HQ camera and cannot seem to get it to detect at all in my raspi-config. I have tried the lib camera hello and receive this error from the attached...
View ArticleAdvanced users • Moving root filesystem to usb drive for rpi3b+ bookworm
Hi!I'm trying to move the root filesystem for my pi to a usb drive. I used benjain-nose's updated Adafruit scripts to make the move for me: https://github.com/benjamin-nose/Adafru ... oot-Helper. My...
View ArticleRaspberry Pi OS • Console Blanking - systemd unit file
The Linux kernel disabled console blanking by default in 2017. https://git.kernel.org/pub/scm/linux/ke ... 0a7b0a99ed This is very unhelpful for users wanting to boot to console (such as when the Pi...
View ArticleCamera board • Raspberry Pi Camera 3 Wide not working on Rpi3B+
Hello Everyone,I am using a Raspberry Pi 3B+ with Raspbian 10 OS(Buster). I recently purchased Raspberry Pi Camera 3 Wide to interface with my Rpi 3B+ and I have tried everything available on the...
View ArticleGeneral discussion • Fan is on when Pi 5 shuts down and 10.1" screen...
Hello.I just received an Akntzcs 10.1" touch screen. I have noticed that when the Pi is powered down the fan comes on full when the screen is connected to its 12v power adapter. The fan seems to be...
View ArticleGeneral discussion • An rpi3 does not work the same as an rpi4
Let me explain, I have the latest Raspbian installed on one of the latest rpi4 models. When executing tasks in crontab or when configuring it to hide the mouse, the taskbar, etc., it does not work, it...
View ArticleOff topic discussion • Use Pico as an I2C Slave
Hi, The below mentioned code is micropython code for receiving data continuously in pico(Slave). We have tried different logics with Pico C but nothing worked. Could anyone provide the equivalent C...
View ArticleGeneral discussion • rpi5 official power supply alternative
Hi, I have buy rpi5. But, official rpi5 power supply not available in India. Q.1: can i use rpi4 supply with rpi5? Q.2: what are other rpi5 supply which has better results. I am going to attached, 2...
View ArticleTroubleshooting • kernel panic - not syncing: attempted to kill init! exit...
After a power shortage, my raspberry pi stopped booting. It displayed a bunch of cma_alloc failed lines, so I did what it's outlined hereviewtopic.php?t=254508and removed the relevant lines from...
View ArticleSDK • How to set openocd speed?
I know how to set the 'adapter speed' in the 'openocd' command line. I assume there's a configuration file buried somewhere in the bowels of the '~/pico/openocd' folder that allows the adapter speed...
View ArticleTroubleshooting • Re Bookworm on Pi 5, no vcgencmd import for python
I saw this python 3 script quoted in a few places as a temperature check for the Pi 5 cpu core but this is the problem, from vcgencmd import VcgencmdModuleNotFoundError: No module named...
View ArticleCompute Module • CM4S -- Sometimes card0-HDMI-A-1, sometimes card1-HDMI-A-1
I have a CM4S device with a display connected through via HDMI. It's running the latest Bookworm OS.The display is configured with:Code: dtoverlay=vc4-kms-v3d,noaudiodisable_fw_kms_setup=1Sometimes...
View ArticlePython • Help with UART on TCM2209 with Micropython and Pico
Hi AllBare with me here, quite new to everything… I am trying to learn how to drive stepper motors with MicroPython using TMC2209 v3. So far I figured out how to drive it with steps… And then started...
View ArticleTroubleshooting • Trouble Creating A Systemd Service
HiI am trying to have a webRTC program start upon booting my Pi. I've decided to use a systemd service to do this as I use this method on other Pi's.I start by creating the service:Code: sudo tee...
View ArticleTroubleshooting • hdparm -> SG_IO: bad/missing sense data
Hello All,Testing two external USB3 drivers.sdb -> WD 5TB 2.5inchsdc -> Toshiba 4TB 2.5inchGetting this error code on the WD. What's the significance?Code: root@rpi4b:/media# hdparm -tT...
View ArticleOff topic discussion • This old software developer is tiring
There's those issues which I've fixed 50 times (build system etc) that you just have to keep fixing and fixing the same thing. And there's 250 things like that.Statistics: Posted by skinmarquee — Fri...
View ArticleOff topic discussion • Filmy4wap movie is there any place to download...
Hello everyone, action movies are always my favorite on my phone. Can you recommend a place to watch movies that is safe and has few ads besides filmy4wapin?Statistics: Posted by SammyMartin — Fri Jan...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • SPI latency slow down ADC
hi everyone, I am using ads1263 chip, which is spi ADC. I also have the problem that time from CS to SCLK is too big to slow down whole transform. it is about 20us before the SCLK and about 10us after...
View ArticleGeneral discussion • Using GPIO on Pi5 from C/C++
Hello,Could anybody please help what library/tools to use to access the GPIO pins from a C/C++ program?Thank youDanielStatistics: Posted by barna — Fri Jan 26, 2024 7:51 am — Replies 0 — Views 46
View ArticleGraphics, sound and multimedia • RPi4 audio
I am wondering if there are any good solutions for my problem. I need a rpi4 HAT, that is already compatible with ALSA. I need to be able to use the module without having to download any drivers. It...
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