Troubleshooting • pi zero W + nested_hubs + USB_DWCOTG
Just wondering if nested usb hubs are known to work with the USB_DWCOTG kernel driver? I have a zero W running a buildroot image with a raspberrypi kernel 6.1.61. I have no issues with a minimal...
View ArticleCamera board • Re: Camera is not able to click the images
Are you directly connected to the pi or logging in remotely?If logging in remotely try adding --qt-preview to the cmd line options.Or also try --nopreview.Statistics: Posted by sandyol — Sun Mar 03,...
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Beginners • Wrong Pixels Lighting Up on WS2812B Strip
I have a raspberry pi pico connected to a ws2812b LED light strip (with a logic level converter in the middle), and I've got it set up with my piano keyboard so that when I press a key on the...
View ArticleBeginners • Oracle VirtualBox
I would like to know if Oracle VirtualBox work on a Raspberry Pi 5. I would like to know if anyone in the community has tried any form of virtualization on the Raspberry Pi 5.Statistics: Posted by...
View ArticleBeginners • Re: Wrong Pixels Lighting Up on WS2812B Strip
Probably a race condition or something in your code. Post your code for someone to peruse it, or try the "rubber duck" style of debugging, where you narrate in detail to a rubber duck (or cuddly toy,...
View ArticleBeginners • Re: How does RP measure current supply?
Thanks. Those bits of code are in the terminal on a linux version? The standard RP OS?Statistics: Posted by EHB — Sun Mar 03, 2024 11:21 pm
View ArticleAdvanced users • Re: Argon One Replacement Daemon
Sounds interesting.I realise I didn't post my reply to you previous post, so:Not really sure, but as it is there, and the standard scripts are meant allow control of them, I asked!As I normally run...
View ArticleBeginners • Re: Oracle VirtualBox
just my opinion, any kind of emulation on a rpi is iffy at best, the gpu is the weak point.Statistics: Posted by kerry_s — Sun Mar 03, 2024 11:58 pm
View ArticleTroubleshooting • Re: Deluge cannot write to HDD?
do a test, grab something small to your home folder, not the hdd.what format is your hdd partitioned ? (ext4, fat, ntfs, other)Statistics: Posted by kerry_s — Mon Mar 04, 2024 12:04 am
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Raspberry Pi OS • Re: KDE Plasma 5 or 6 on 4b (4GB RAM) with good performance?
the difference in kde performance on a rpi4 vs rpi5 is noticeable.rpi5 is just much faster, you can see it in the screen drawing when launching/loading/using apps.i still prefer gnome over kde &...
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
I expect the CEC code will need reworking for the Pi5. Thanks for notifying me of this.Statistics: Posted by procount — Mon Mar 04, 2024 12:22 am
View ArticleTroubleshooting • Re: Raspberry Pi 5: Netac NV2000 AER errors when forcing...
Kingston NV2 max power 3.6W. Check. Supports ASPM mode L1. Check.Statistics: Posted by bmoss706 — Mon Mar 04, 2024 12:36 am
View ArticleTroubleshooting • Re: Destination Host Unreachable
I'm guessing this information must have changed when the cable company installed a new router in the place where I moved. I think I have to update this to match the settings--`/etc/dhcpcd.conf`Code:...
View ArticleSDK • Intercepting printf() calls, redirecting to a ring_buffer, sending to a...
I'm working on a low level USB Host library on a Pico/W, so I can't log to the USB device. I've hooked up a Pico Debug probe, so I can see output on the UART.There's a bit of printf() logging that I'm...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Custom MIPI CSI camera not detected
That would be why I've already pointed you at my branch where I'd started looking at that. It'll need a little tweaking for the latest kernel as APIs have changed, but would be a good basis for your...
View ArticleCamera board • Your best camera module v3 shots?
I want to see what is possible if you actually know how to use this cameraI'm still going through the manual/seeing the settings and a novice in photographyI will soon have both versions (standard and...
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General • Re: RP2040 Always in booting to BOOTSEL
@hippy and @trejan, I fixed it! Thank you both for your help. I replaced the RP2040 IC. It could have been 2 things, 1. damaged rp2040, (on a earlier rev of my custom board, i had the 3.3v line...
View ArticleTroubleshooting • lens.google.com using 100% GPU constantly
I use Google Images to find the original source of pictures I see.Today I noticed that using this site makes the mouse laggy and the GPU monitor on the panel shows 99%. But no elements on the website...
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Automation, sensing and robotics • Small actuator or piston to open/close...
Hi,I need help finding an actuator or piston for the following project... I'm completely inexperienced in all this, so go easy on me if I'm talking nonsense!I have a wood burner and want to be able to...
View ArticleNetworking and servers • Re: Can't get MacOS drive mounted on Pi Zero 2 W
Thanks for your suggestion. I was able to figure out my issue. Since I was specifying my Mac's login name and password in the mount command, the mounted folder should not include the "/Users/Dave"...
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