Camera board • Re: Using GMSL camera with Raspberry Pi 5
Thanks for your note. To comply to the GPL v2 liscense, we will open source the code in the future. We choose to release the biinaries but not the source code, it's because the code is not yet merged...
View ArticlePython • Re: PID controller help
but i am still having some griefMaybe this link will help: https://realpython.com/python-scope-legb-rule/Statistics: Posted by ghp — Fri Oct 18, 2024 11:12 am
View ArticleDevice Tree • Re: Matrix Keypad DTO crashes system on new RasberryPiOS install
Curiosity got the better of me, then JTAG kernel debugging showed me a core stuck waiting for a spinlock, then CONFIG_PROVE_LOCKING showed that IRQs were being mapped in atomic context. The fix is...
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Beginners • Re: Please avise re: Pi shopping list for my great-grandson
^^ Statistics: Posted by Stiga — Fri Oct 18, 2024 11:19 am
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Troubleshooting • Re: BookWorm - Pi Zero2W [] Display Rotate and Overscan
.. I'm guessing overlays/README? yes... I feel a bit silly as I was in there yesterday but in my defence I'm using the "using DPI displays" .pdf from Raspberry Pi as a reference and the last handful...
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Raspberry Pi OS • Re: legacy on a rpi5, is this possible?
Fantastic.Just downloaded the file, put it in my venv directory and ran the said command.works brilliantly, thanks for much for taking the time neilgl.this is awesome thank you thank you thank...
View ArticleOther projects • Re: Help building a refreshing display with API...
Have a look at this train timetable example https://www.raspberrypi.com/tutorials/ ... -tutorial/Replace the URL it uses for train times with a URL to your API.Statistics: Posted by neilgl — Fri Oct...
View ArticleTroubleshooting • Re: Rpi-4 Streaming Blurry with 16MP ArduCam
Thanks to the excellent github examples.Statistics: Posted by neilgl — Fri Oct 18, 2024 11:36 am
View ArticleTroubleshooting • Re: Pi Zero W V1.1 512MB not connecting to WiFi
Try using 32-bit LITE version of Bookworm, configuring WiFi in Imager.Works ok for me on a pizero: https://forums.raspberrypi.com/viewtopic.php?t=378063Statistics: Posted by neilgl — Fri Oct 18, 2024...
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Other projects • Re: Raspberry PI 5 power supply design
I think you are concerned too much. I would have expected after your last thread you'd learn to stop digging when you're in a hole. What you call "a hole" is just 40 years of experience. Statistics:...
View ArticleMicroPython • Re: Function route() in module network
There are a number of methods not documented by MicroPython and I am not sure what they do or how they should be used. Looking at the source code...
View ArticleGraphics, sound and multimedia • Re: Pi Audio Box, but I can hear the pi's...
The Raspberry Pi's audio output (which btw is not terribly high quality) is referenced to the Pi's ground; that's why it works better when the amplifier's ground voltage is close to the Pi's. So I'd...
View ArticleBeginners • Re: General set up advice please
Great thanks.Is a container necessary? I don't understand what and why a container like Docker is used.Statistics: Posted by xrg4 — Sat Oct 19, 2024 9:38 am
View ArticlePython • Re: Send email from python
Coming back on topic, Did you see my post if not I will repeat it hereI seem to need a Azure subscription or somethingand did have to fall back to copilot to edit my python scriptStatistics: Posted by...
View ArticleRaspberry Pi OS • Re: How to get newest version of ffmpeg?
Howto use HW/GPU codecs there are many topics: search.php?keywords=h264_v4l2m2mI detect CPU/GPU/platform/machine in script so that on Intel VAAPI is used for example. See for good info:...
View ArticleGeneral discussion • Re: Why can't I buy the Raspberry Pi 5 Desktop Kit in...
Why not just buy the Pi5 and power supply individually, you should have everything else?Statistics: Posted by rpiMike — Sat Oct 19, 2024 9:56 am
View ArticleBare metal, Assembly language • Re: rpi4 os: context switch breaks irq
I did try to safe the daif reg before the context switch:Code: .globl cpu_switch_tocpu_switch_to: mrs x10, daif mov x10, #THREAD_CPU_CONTEXT add x8, x0, x10 mov x9, sp // Store callee-saved registers...
View ArticleGeneral • Re: RP2040 Read Timer
Code: uint counter_slice;// Initialise frequency pulse countervoid freq_counter_init(int pin) { assert(pwm_gpio_to_channel(pin) == PWM_CHAN_B); counter_slice = pwm_gpio_to_slice_num(pin);...
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Troubleshooting • Re: crazy issues with NFS and 2 pi's
Q: Is there anywhere on the web where I could read beginner-friendly explanations on the pi-specific kernel vs. a normal kernel, to understand what I've read here a bit better? Having issues can be...
View ArticleRaspberry Pi OS • Re: how to install pi-apps? (pi3B, Stretch)
Why not just save your configurations, install bookworm, install the apps, the copy configs to the new system? Not counting install time, you are looking at maybe 30 minutes tops.Code: Debian...
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