General • Re: Best way to allow user to set up the device?
Some good suggestions already, but see WiFi configuration without a display for some more ideas. I like the Easy Connect idea.Statistics: Posted by carlk3 — Fri Oct 11, 2024 11:04 pm
View ArticleGraphics, sound and multimedia • Re: h264_v4l2m2m Encoder Video Quality...
Hi ccwyatt,I also experienced issues in configuring the HW H264 encoder using its kernel device and v4l2-ctl, my attempts also failed as changes to the h264_minimum_qp_value and h264_minimum_qp_value...
View ArticleAdvanced users • Re: Replace the watchdog.service and wd_keepalive.service...
Pinging the watchdog could the be a command similar to this:Code: sudo sh -c "echo 'V' > /dev/watchdog"But the system does not reboot when this pinging stops.You need to hold open /dev/watchdog for...
View ArticleGeneral • Re: Pi4 communication with multiple Pico's
If you're into the whole RP2350 thing, there's also W5100S-EVB-Pico2 and W5500-EVB-Pico2. It looks like all of these WIZnet boards require a WIZPoE-S1 or WIZPoE-P1 add-on module to do PoE.Statistics:...
View ArticleGraphics, sound and multimedia • ADV7280M disabling I2P
Hi,I'm using the ADV7280M, both the development board and a custom circuit and I'm trying to disable the I2P processing in order to get the half-height 50 or 60 fields per second to deinterlace...
View ArticleTroubleshooting • Recovery tips for failed Raspberry Pi 5 SD card after...
Raspberry Pi 5B 8 GB, 128 GB SD card, official power supply. All was running fine up until a full-upgrade and a reboot, then it hung in a sad state:Code: [ 0.753428] Failed to execute /init (error...
View ArticleSDK • Re: Compile not reporting correct RAM usage
Thank you.Statistics: Posted by Mike**K — Sat Oct 12, 2024 9:46 pm
View ArticleTroubleshooting • Re: sudo apt upgrade failing
I'm having the same issue.Edit: I seem to have resolved it.To get around the problematic package I first marked it as held as mentioned above, then did an apt-get update and dist-upgrade, everything...
View ArticleBare metal, Assembly language • Re: Bare metal programming and operating...
What I want is to learn what the rpi4os and Circle library developers knew, and the documentation they had access to, which allowed them to write their code. A lot of the Circle system is based on...
View ArticleGeneral discussion • Re: Raspberry Pi 4 Fan DC 5V Brushless CPU RGB Cooling...
In general all these fans are the same. They are made by different manufacturers, but there is a degree of commonality between them. There has to be, otherwise no-one would buy your fan because it...
View ArticleTroubleshooting • XDG_RUNTIME_DIR error on .py boot
I'm running into an error when trying to auto start a python script. I'm working with a Pi5 on wayland. Script works no problem in an IDE. The issue is when I try to run on start I get the...
View ArticleBeginners • Re: Locked out (maybe?)
Hello. This is day 2 of me using the raspberry pi 5 and I think I messed up. I was planning on installing steam, I was about to install the client, like I was told to by the thing I was following, and...
View ArticleBeginners • Output to .csv file in Chinese? Characters
I have a Python3 program that outputs data daily to a .csv file. This data is just numbers, usually between 10000 and 30000.I don't read the data very often but having tried to read it today, instead...
View ArticleSDK • Re: Less code compiles larger
This sounds reasonable. The compiler is doing things on your behave. Small changes can have radical changes in the nature of the meaning. The type of instructions required for uint8_t vs uint16_t can...
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Python • Re: Output to .csv file in Chinese? Characters
I've become intrigued because I can see needing to use this.First some context; I'm running on a P400, Bullseye OS, Python 3.9.2, Libre Office 7.0.4.2. I mention this because any could affect...
View ArticleTroubleshooting • Re: Problem with damaged components on my RPi5
Also, your tool really slipped if you sliced some components off the other side of the board from the heatsink.OP was trying to release the heatsink mounting pin.Statistics: Posted by trejan — Sun Oct...
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
Now I am not able to figure out, how to flash the openwrt image to project space.If any could please guide.Openwrt was already included in PINN, but under its old name of Lede. But it was also an old...
View ArticleMedia centres • Re: Making a TV streamer
France utilizes DVB-T2 HEVC 265 since 2016. I know for sure some channels are in 4k. Can I get a 4k image using the hardware?Statistics: Posted by RichardDorian — Sun Oct 13, 2024 9:18 pm
View ArticleBeginners • Re: RealVNC resolution is weird and fps is low
I have about 8 Pi's connected via Real VNC and virtually every one displays differently, some very good, some not so good. I am still trying to work out which setting to change on the Pi's!Statistics:...
View ArticleBeginners • Re: RPi zero 2 in kiosk - black screen
Try the 32-bit “Legacy” version (Bullseye) that we can get and install using Raspberry Pi Imager.If that fails, get 32-bit Buster from the archives and write it with Imager.Have a look here at the...
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