Troubleshooting • Re: Malloc_Consolidate:() Invalid Chunk Size Error
Perhaps time to try another R-PI and see whether the issue is consistent across examples. As for codecs, yes they can have memory management issues, largely to do with programming, which should have...
View ArticleCamera board • Take a small picture by setting size but use scale not crop
I don't know if I'm not understanding something...If you use:Code: picam2.create_still_configuration(main={"size": (320, 320)})and compare that with a full res shot, it seems to be a crop. I want to...
View ArticleTroubleshooting • Re: Trying to install Processing under bookWorm
Exact error messages could help a lot,I am not so sure, but here you are:-When running the planet demo the Processing console displays the message;-The sketch has been resized from 1024x768 to...
View ArticleBeginners • Re: Pi 5 KDE Black Screen
I find in the boot log smartmontools.service failed to load. No sure if this is the reason.Statistics: Posted by milanolarry — Wed Mar 27, 2024 9:07 pm
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Advanced users • Re: Image File Utilities
Code: sudo blkid /dev/nvme0n1 | grep -o PTTYPE=.*does not return neither "dos" nor "gpt" which is checked. Would be interesting what's returned on your system instead Statistics: Posted by framp — Wed...
View ArticleAdvanced users • Re: ASIX ax88179_178a not getting predictable network...
Just to let you know that after doing Code: sudo rpi-update today, my ASIX ax88179_178a USB3 ethernet interface is now getting the expected enxXXXXXXXXX name when predictable network interface names...
View ArticleAutomation, sensing and robotics • Re: How to replace RPi.GPIO code with...
Sadly I am wrong. This does not solve the problem. The monitor does go to sleep, but still wakes up about 60 seconds later, despite the PIR still being covered and dark in a box. Any ideas gratefully...
View ArticlePython • Re: Raspberry Pi pill dispenser using servos 30
can someone jest help me?You first wrote about this in September 2021:viewtopic.php?p=1911817#p1911854Regrettably, I expect the answer is no.Statistics: Posted by ame — Wed Mar 27, 2024 9:33 pm
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Raspberry Pi OS • Re: Which packages are installed (remote)?
Thanks .... with the history.log I do not get everything as the log is to limited due log-rotate etc. Also I notice there are a lot of update/upgrade commands. The /var/lib/dpkg/status looks...
View ArticlePython • GPIO and Buzzer activation
I'm working on a python code to make an access control by RFID and it is working very well. Now I have the final implementation with a buzzer to make a short sound when the RFID tag is detected. I...
View ArticleBeginners • Re: Intermittent Screen Blanks
Wow, thanks for your informative reply. My new info may not be necessary but here it is anyway:I plugged my 60" SAMSUNG to 3B Pi and it booted perfectly and NO Screen Blanks so I took a look at the...
View ArticleBeginners • Add desktops & xscreensaver
Just getting back into Raspbien again after being away.A couple apps I'm struggling with1. Raspbian seems to be stuck at just one desktop. obconf seems to not be able to add additional desktops.obconf...
View ArticleGeneral discussion • Re: Raspberry Pi 5 discussion thread
Not sure anyone asked (and got reply) recently - is 2GB (and possibly 1GB) version of Pi5I can't see a 1GB as Bookworm will default to X11 which is not really have long term support, I...
View ArticleCamera board • ov9281 stopped working P4 B => Pi5 migration
Hi, I had a software working with a 200fps OV9281 on i2c on Pi4 B, the board blew up so I bought a Pi5. The camera is not registered properly by libcam now.Code: uname -aLinux raspberrypi...
View ArticleSDK • Re: MPC23S17 Reset pin
If you run rotary encoders to a port expander, I would propose to route the INT output to the MCU to have faster access instead of polling the external port.Not really. Polling at 1ms intervals is...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Innomaker ov9281 vs Raspberry Pi 5
Any updates on this issue?I'm upgrading to Pi5 but my OV9281 is not registered. Is 'next' branch additions mentioned above already in main? my libcamera outputs:Code: $ libcamera-hello --camera=0...
View ArticleAndroid • Re: Connecting Raspberry Pi 5 to a TV
What happens if you remove those three hdmi lines from config.txt and let the TV and the Raspberry Pi swap some EDID information and choose a screen size that works for both?Statistics: Posted by...
View ArticleCamera board • Re: Picamera2, does the size stream parameter crop the image ?
Thanks a lot @6by9, it works !I was expecting a bit more light sensitivity, but yes it is more sensitive !I guess that the i2ctransfer command you suggest activate both V and H binning ?Following is...
View ArticleTroubleshooting • Raspberry Pi 5 8GB wont boot from SD card
I'm having trouble booting my New Raspberry pi 5 from SD card. When I try to boot it from SD card, it gives this error. failed to open SD card "(CMD 810010 status 0)" It will boot from USB and works...
View ArticleRaspberry Pi OS • Re: Bookworm LVM rootfs
Sigh. Best intentions and all that.Unfortunately, with what you've provided there are way too many things where I'd say "you can do this, or you can do that", because of missing context, etc. I really...
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