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Networking and servers • Re: My First Home Server
I would look to use Docker Compose files - these are often posted by the container creators and easier to step through and understand what is being set up. They are easier to use than the command line...
View ArticleAndroid • Re: Can I watch the Netflix contents installing Android on the...
Hello.I tried to write the imge "lineage-21.0-20240618-UNOFFICIAL-KonstaKANG-rpi4-atv-ota.zip" to the sd card using the raspberry pi imager,as suggested by the instructions,but it failed with the...
View ArticleBeginners • Re: Which one to download deb or rpm?
it's generally safer to go with the version that's in the repository.The newer one is in 'the' repo (Debian, which is the basis for PiOS 64)If the pi repo version would still be relevant for PiOS it...
View ArticleGraphics, sound and multimedia • Re: No interlaced HDMI output in Pi4 Bookworm
Hi,I am using a headless pi (no desktop, only CLI).If I try with 'modetest -s 32:1920x1080i-25', I get an interlaced output. However the framebuffer is still showing in...
View ArticleTroubleshooting • Re: Two RPi 5 dead
Ok, many comments here but so far I haven't got much further in my understanding of the problem.@Jamesh, thank you for your comment but if it is just the I2C communication with the PMIC that fails I...
View ArticleGraphics, sound and multimedia • Multichannel 7.1 audio over HDMI
Hi,I am trying to get 7.1 multichannel audio through HDMI with no luck. I am using a Pi4 with bookworm.Is there any special config in ALSA or PULSE that I need to implement?What I've noticed is that...
View ArticleTroubleshooting • USB audio interface noise 20dB louder when connected to Pi4
I've got a USB audio interface (Hotone Jogg) connected to a Raspberry Pi 4 and it has significantly more input noise than when it is connected to my Windows PC.Recording input from both sources shows...
View ArticleMicroPython • Re: How to receive large (>1024 byte) UDP datagram packets?
I guess that was down to running older MicroPython firmware.Why that? I used the latest firmware available then.I thought you had been using older firmware from saying "I only got 1024 in my original...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: DSI bug on Pi 5
A quick answer on EoTp: It's an option, not currently enabled. Apparently it's enabled by setting the LS bit of DSI_PCKHDL_CFG (right now we set only bit 2, enable BTA).Statistics: Posted by njh — Tue...
View ArticleCamera board • Re: Cropping camera input and memory usage
Is there any likelihood of generic cropping being implemented for other camera modules?Or does it depend on a hardware feature only found in this camera module?It depends on how the sensor readout is...
View ArticleBeginners • Re: How to send two camera streams from RPi 5 over TCP connection...
There are many ways to go about this, so I'm slightly hesitant to make a suggestion. You could certainly put a "capture_array()" in a loop where you could (compress?) and send the frames. The outline...
View ArticleMedia centres • Re: Peppy player
Do you use a Bluetooth? Only 'player' volume control type is available for Bluetooth. If you don't use it make sure that the property 'bluetooth' is set to...
View ArticleCompute Module • Re: Linux Reboot fail
What carrier board are you using?That sounds like an issue of the SD card not switching back from 1.8V to 3.3V mode over the reboot. See section 2.11 of https://datasheets.raspberrypi.com/cm4/ ......
View ArticleRaspberry Pi Connect • Pi Connect in an iFrame
Hi, We have a content management application written in flutter and its super useful to curate specific web pages for our engineers.We want to give them access to our RPi devices but do it within the...
View ArticleBeginners • Re: Raspberry Pi 5 + PoE HAT?
First question would be why do you want to use a POE system? Yes, a good idea if you want to locate your Pi system in a remote location but over complicated otherwise.I have used a POE system to power...
View ArticleGeneral • Re: RP2040 Custom Board. SWD Access, does not run code
Hi again,Desoldered the Crystal, and get the exact response from the RP2040, so I'm assuming its the crystal that is not in sync. Waiting for a new crystal and will try again.Statistics: Posted by...
View ArticleAdvanced users • Re: 3 monitors possible with RaPi5?
Here is a video of running a video split over three screens as a short test of labwc on CM4 https://www.youtube.com/watch?v=gsCVBeiiqnE..Pi 5 does 2 1080p just fine when they are mostly static...
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HATs and other add-ons • Re: AI Kit - How to use GPIOs?
So basically the gpio's are unusable with the AI kit parts as sold... Unless I'm missing something obvious. Statistics: Posted by FinalCatch — Wed Jul 31, 2024 3:08 pm
View ArticleAutomation, sensing and robotics • Re: How to analysis data from thermal images
What sort of analysis do you want to do?You've mentioned numpy which will work well with matrices of data, I'd also consider OpenCV for which there are lots of example and tutorials. It is designed...
View ArticleSDK • Re: How can I configured SPI 1 DMA on my PICO RP2040?
I have some IMU setup, but tried this one with Bosch BMI160. I'm normally reading using only blocking functions, so ex. to read X, Y and Z I'll write_read 7 bytes (first byte of MISO buffer will be...
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