Troubleshooting • FAT error on official starter kit
i bought the official raspberry PI 5 starter kit from the raspberry pi site recently and when i inserted the micro sd ( text is facing away from board and it is slotted in correctly ) and it is giving...
View ArticleCamera board • how the SingleExposure HDR mode works for HQ
I am trying to better understand how the different exposure modes work with HQ camera (imx477) on Pi5. From the docs and posts here, I compiled the following understanding, and it would be great if...
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Raspberry Pi 400 and 500 • USB HDMI capture card Camera not found in Chromium...
Pi500 under the Xmas tree is awesome! Feels snappier then my Lenovo Duet 5 One annoying thing though: USB HDMI capture card works under VLC /dev/video0 but Chromium does not find it. Tried with...
View ArticleRaspberry Pi 400 and 500 • HP27 does not work properly with rpi400
Hi I have a problem with my pi400 setup I have two monitors and one works fine but the other one flickers a lot when using. So I cant use that monitor I have tried the ports but I think its a software...
View ArticleGeneral discussion • how to boot from m.2
dear all i just bought raspberry pi compute module 5 and Compute Module 5 IO Board and i install Samsung 990 PRO 1TB with Heatsink NVMe Gen 4 M.2 Internal SSDnow the challenge is how to boot from NVMe...
View ArticleDevice Tree • Assistance with Device Tree Overlay for GPIO-Based I2C and...
Hello Raspberry Pi Community,I am working on integrating a Goodix GT9271 touchscreen controller with my Raspberry Pi using a GPIO-based I2C bus. The I2C bus is connected to GPIO10 (SDA) and GPIO11...
View ArticleTroubleshooting • Trouble with Using Two SPI Buses
I have two ADF4351 PLL eval boards, each with their own local 25MHz crystal for a reference clock. One ADF is wired to spi0 cs0, and the other is wired to spi1 cs0. An iio driver is used to configure...
View ArticleCamera board • Can't Connect 5MP OV5647 Camera to Raspberry Pi 4B
Hello everyone, I’m facing a frustrating issue with connecting my 5MP OV5647 camera module https://www.amazon.com/Raspberry-Camera ... B0748KF97S to my Raspberry Pi 4B. I’ve tried following numerous...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • How many I2S channels could I have on a...
Hi everyone:I'm attempting to make an audio DSP with ARM board, and I need to have stereo inputs (preferably four) and multiple (preferably 8-channel) outputs. How many I2S busses/channels does a CM3...
View ArticleTroubleshooting • Unable to automatically spin down USB HDD
I have installed ubuntu 24.04.1 lts on my raspberry pi 4.I have 2 external hard drives connected to it. The problem i have is that i want to spin them down automatically after 1 minute of...
View ArticleTroubleshooting • Raspberry Pi 5 bootet nicht mehr.
Hallo zusammen,nach einem rpi-eeprom-config habe ich den BOOT_ORDER auf folgenden Wert eingestellt. Boot_ORDER=0xf614.Ich habe leider keine Grossbuchstaben bei BOOT_ ,sondern Boot_ verwendet.Nun...
View ArticleTroubleshooting • Got a Kamvas pen display need drivers
Hello Everyone, We've been gifted a very nice Kamvas Pro 16 Drawing table with a screen built in. We had a little play yesterday and most of the features work out of the box. What doesn't work are the...
View ArticleCamera board • Issue of OV5647 camera in opencv
i have ov5647 camera module with raspberry pi 4/4gb ram. I am working on face detection code in it but when i try to access camera using opencv it shows black screen in preview where if I run Code:...
View ArticleRaspberry Pi OS • Some interesting questions about Linux (RpiOS) NTFS drivers
First off, I know the general advice is "Don't do that!". Don't use NTFS under Linux. Needless to say, we do it, because we need Windows interoperability (**). So, don't bother saying "Don't do...
View ArticleGraphics, sound and multimedia • ilitek 9341 setup issue
Hi all. I have recently bought an ili9341 TFT display on Amazon https://www.amazon.nl/-/en/dp/B07QFVBPM ... asin_title to replace the https://www.amazon.nl/-/en/dp/B078J5TS2 ... title&th=1 which...
View ArticleTroubleshooting • Cannot SSH when HDMI LCD is connected
Hi,I’m having trouble connecting via SSH when I attach an LCD (https://pl.aliexpress.com/item/10050067 ... pt=glo2pol) screen to my Raspberry Pi 5. When I use a different LCD monitor with the same...
View ArticleAdvanced users • RAUC Device Tree Overlay
Anyone managed to implement RAUC into a Raspberry Pi 4/5 environment?There is this example, which looks pretty good on the first glance: https://github.com/rauc/meta-rauc-commu ... aspberrypiThe...
View ArticleFrançais • Onglet Chrome apparait automatiquement
Bonjour à tous j'ai un projet ou je dois configurer mon Raspberry pi 4 de sorte à ce qu'au démarrage il y a une fenêtre chrome qui apparait avec 2 onglet diffèrent ( 2 site différents ) et que tout...
View ArticleBeginners • Raspberry Pi 5 Graphics , good ?
What about Raspberry Pi 5 's graphics . I feel it isn't so powerful ? I have a RbP 5 . I often look at films in Firefox but feels that the RbP5 are slow - or if it is Firefox memory managing. There...
View ArticleOff topic discussion • running Pi off-grid: which battery-types can play a...
good evening dear Pi-expertsmy little winter project - working on a pi that runs offline and sends data to the mainstation (in the house): that said: taking Raspberry Pi projects off the grid is...
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