Camera board • Re: Could not set AF_TRIGGER - no AF algorithm
Why are you trying to trigger manual mode?I want a fixed focus an I was making a try.Bookworm (not bullseye)Aftersudo apt-get updatesudo apt-get dist-upgradeenv/bin/pip install --upgrade picamera2I...
View ArticleBeginners • Re: New Setup
Read the threads about Frankentablets...Reader's Digest version : it is harder that you initially suspect, packaging is complex, you will need a video driver board, finding a battery package of the...
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Automation, sensing and robotics • Re: Wiring multiple photoelectric sensors...
Are you reading completely what we send to you??My post on Wed Mar 06, 2024 10:26 am was obvious!First Never put more than 5V on any GPIO!Now my second question. Does it works with the internal pull...
View ArticleGeneral discussion • Re: bookworm update forbidden 403
...jakez@raspberrypi:~ $ sudo apt-get updateErr:1 http://deb.debian.org/debian bookworm InRelease 403 Forbidden [IP: 192.168.50.1 80]Err:2 http://deb.debian.org/debian-security bookworm-security...
View ArticleBeginners • Re: boot video super wide resolution custom aspect monitor?
I tried adding fbcon=rotate:2 to the boot/cmdline.txt file but still shows small. Not sure if there is a resolution argument I can add here to force the 1280x400 during boot?Statistics: Posted by...
View ArticleBeginners • Re: Connecting a battery to raspberry pi 5
viewtopic.php?t=336626#p2014820Statistics: Posted by memjr — Wed Mar 13, 2024 4:54 pm
View ArticleC/C++ • Modbus RTU em C
I am doing a project and I want to know if there is some libraries in C for modbus rtu to raspberry pi pico and raspberry pi pico W?Statistics: Posted by chico.lima — Wed Mar 13, 2024 4:59 pm
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Bare metal, Assembly language • Re: RPi 4B - MMU config with...
wow, that firmware is quite clever Statistics: Posted by yaw moo — Wed Mar 13, 2024 5:01 pm
View ArticleMicroPython • Re: Second Core Not Recognizing Library imported in main program
Thanks for the 'SERVO' library. I added that and put the calls back in and it was fine. No hardware to control but no errors or exceptions either.MicroPython 1.19.1 is over a year old so it would be...
View ArticleGeneral discussion • Re: Advice needed for remote data transfer - 4G mobile?
Many of the 4G USB dongles look like modems in the same way the Waveshare does. I did try one of those about 5 years ago, and I don't think I got it working.The ZTE is one that I know looks like a...
View ArticleTroubleshooting • Re: Failing services on Pi bootup - ModemManager and polkit
First thing I do is uninstall (purge) ModemManager, its only for mobile networks.What OS are you using? Bullseye or Bookworm?Statistics: Posted by pidd — Wed Mar 13, 2024 5:14 pm
View ArticleFrançais • Re: Chauffe Overcloking
Bon, déjà une bonne nouvelle: je suis à peu près sûr que votre RPi5 n'a pas brûlé (faites le fonctionner ** à vitesse normale** pour naviguer le Nain Ternet pendant quelque temps: si vous l'avez sous...
View ArticleTroubleshooting • sound icon samsung
thank you for repairing the sound on mine samsung-monitorStatistics: Posted by raspieter — Wed Mar 13, 2024 5:19 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: use of gpio lines in kernel modules...
From the point of view of a normal user like me, a gpio line is identified by the number of the pin it is attached to, or by the gpio code associated to that line, as given by the manufacturer and...
View ArticleAdvanced users • Re: Raspberry Pi 5 continues to boot from SD card
Thanks for all your replies. I tried BOOT_ORDER=0xf6 and that does work. I kept thinking that it is not because lsblk kept showing /boot/firmware being mounted off of mmcblk0p1 but that is due to...
View ArticleTroubleshooting • Re: Missing VNC Icon on Taskbar
Got it, thank you everyone.Statistics: Posted by ten0123 — Thu Mar 14, 2024 4:29 pm
View ArticleBeginners • Functioning software for RPi 4b with 7" touch screen
I had to reload the OS on RPi 4b and kept running into all kinds of problems. 64 & 32 bit versions were disappointing.Something as straight forward as the File Manager would ask me if I wanted to...
View ArticleTroubleshooting • Re: Raspberry pi 5 : nvme I/O errors on many setups
I've got a Sabrent 256GB drive with Phison controller PS5021-E21 rev 01 and all seems to be working well on the official M.2 HAT. Currently hammering its read/write with some test scripts. No errors...
View ArticleCamera board • Re: Arducam Multi-camera board + CM4
Hey, I know that problems with Arducam hardware are best resolved on their forum. Indeed, I've asked this there (Multi-camera board and cm4: no cameras found) but their support haven't picked up on...
View ArticleRaspberry Pi OS • Re: March 64 Bit Bookworm Bug??
I haven't used VNC viewer before. Is it a better option than remote desktop? I spent half of yesterday trying to get remote desktop working on 5.2, I ended up rolling it back to 5.1.Well I use Real...
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