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Beginners • Re: Modules vs programming your own microcontroller
Thanks for the responses guys!Okay looks like I'll definitely be staying away from ChatGPT generated code then! I tried my hand at coding during uni but sucked at it! Maybe I'll give it another go -...
View ArticleTroubleshooting • Re: Raspberry Pi 5 not connecting to wifi
In the latest, I did a fresh install and set the imager to configure the wifi. After the first run, the built-in wifi was configured. Following this, I disabled the built in wifi with .....
View ArticleGeneral • Re: Cannot make 2 PWM work at the same time
Code: uint slice_numLED = 0;uint slice_numSTEP = 0;Wouldn't you want those to be different values?Thank you for the reply!It's just initialization values to make the compiler happy. The actual number...
View ArticleTroubleshooting • Got my first Pi, DOA?
Just got my pi 3b set up and plugged in, and I'm getting 4 long green flashes, and then 7 quick green flashes. According to this:https://www.raspberrypi.com/documentati ... lash-codesIt says Power...
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Troubleshooting • Re: raspi3 freeze on usb device
hi trickysolution,thank you for your fast answer.i asked duckduckgo on how to make your changes and i hope this is what you want me to do:Code: sudo nano /etc/modprobe.d/raspi-blacklist.confblacklist...
View ArticleTroubleshooting • Re: RPI4 delay only in first boot (not fresh install).
I think the delay is increasing. This boot was 2 minutes. Also, if powered on with nothing connected ACT led stays on, instead of four blink repeating pattern.Statistics: Posted by soymos — Tue Jun...
View ArticleTroubleshooting • Booting a system from USB sometimes breaks bootloader
Hi.I have a customized Raspberry Pi system that I boot from USB on lots of brand new RPIs and on some of them (lets say around half) it breaks the bootloader. Nothing appears on HDMI screen. Restoring...
View ArticleTroubleshooting • Re: Raspberry Pi 4B - Composite doesn't work
sdtv_mode=2 to set the colour standard only applies to the firmware drivers, not vc4-kms-v3d.Edit /boot/firmware/cmdline.txt and add at the start of that lineCode: video=Composite-1:PAL,tv_mode=PALand...
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Camera board • HQ Camera blue and purple colors
Wanted to ask what I should look at changing. So far I've been using automatic settings when recording 1080P 30FPS videos (with 16mm telephoto).See the attached example images where blue/purple/pink...
View ArticleTroubleshooting • fresh install bullseye on pi3, disable-bt causes sysrq; HELP
fresh install and apt upgradeconfig.txtdtoverlay=disable-bt causes :kernel: sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i)...
View ArticleTroubleshooting • Re: Booting a system from USB sometimes breaks bootloader
rpi5 requires the latest bookwormbutbookworm has issues on some other rpi's, on older pi's the legacy bullseye is the recommended.Statistics: Posted by kerry_s — Tue Jun 04, 2024 10:42 pm
View ArticleGeneral discussion • Raspberry Pi 5 GPIO busy
Hi everyone, I just got a raspberry pi 5 and what I noticed right away was how to use the GPIO. With RPI4 it's a lot easier, and with this one I've had a lot of problems. The GPIO control library is...
View ArticleMicroPython • Re: use PIO to set multiple pins at 40 kHz [SOLVED]
Hi hippy,Thanks for the tip! It now puts out an adjustable block pulse at 40 kHz on four pins! I adjusted your code a little (see below), as the docs say that multiple pins should be declared as a...
View ArticleTroubleshooting • Re: Got my first Pi, DOA?
I don't believe that is recoverable.Statistics: Posted by jamesh — Tue Jun 04, 2024 11:31 pm
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
I'm still trying to figure out how to convert Ubuntu Desktop 24.04 to PINN recognized install format.I'm still trying to understand and create a USB key to install via PINN. I'm ready to create the...
View ArticleBeginners • Re: Permanent file name
Is there a way to set a text file to have an unchangeable name from save?What text editor are you using? During some 5 decades of using many different, basic, text editors I don't recall any that...
View ArticleRaspberry Pi OS • Re: Install of dhcpcd5 removes raspberrypi-sys-mods
Can this be resolved, or must I change to network manager. I really do not need it, as there will be no network switches for my project.When bookworm came out, I was pretty damn sure that I was going...
View ArticleBeginners • Re: is this a good powersupply?
This is better https://www.raspberrypi.com/products/mi ... er-supply/ because we know it will work for sure.Also cheaper.Statistics: Posted by memjr — Wed Jun 05, 2024 9:38 pm
View ArticleTroubleshooting • Re: Broken pi5
Today is June 5th, and the parts never arrived!@ $18 shipping I expected them over night!Bummer!But we can't help with that. You need to contact the seller.Statistics: Posted by memjr — Wed Jun 05,...
View ArticleTroubleshooting • Re: High Load
Ever since this fresh install my red led is set to panic and has been flashing So that a kernel panic right, the system does not respond to anythingThe display does not wakeIt’s been happening around...
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