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Türkçe • Raspberry Pi ve Pico
Türkiyede neden Raspberry Pi ve Raspberry Pico icin ilgi az Statistics: Posted by iiot2k — Wed Jul 31, 2024 5:21 pm
View ArticleBeginners • Re: 12V DC Wiper Motor Position
Another vote for using an optocoupler. If it is a "dry" contact, I would still use 12V to drive the opto LED, with the opto at the receiving end.Statistics: Posted by davidcoton — Wed Jul 31, 2024...
View ArticleTroubleshooting • Re: Raspberry Pi Hardware Repairs
Just checked it again and with the USB C plugged into the power input in the Pi, I can get 5v from both 5v GPIO pins.what about the 3.3v pin?Sadly only about 0.2vStatistics: Posted by JonnyAlpha — Wed...
View ArticleGeneral • Re: PWM slice limitation workaround
Thank you, this solves my problem. Wasn't aware there are that many PIO SMs.Statistics: Posted by kuskus.dev — Wed Jul 31, 2024 5:33 pm
View ArticleAdvanced users • PCM_FS & PCM_CLK functions
Hello all.I apologise if people think this subject is already covered, but I am either not understanding the solutions proposed or the solution is not what I think is possible according to the BC28XX...
View ArticleTroubleshooting • Re: Is there a way to use RPi._GPIO in docker without...
See if this old post of mine helps with anything.viewtopic.php?t=361857#p2171189Please note that that post, the following:docker run --device=/dev/gpiomem:/dev/gpiomem:/dev/gpiomem:/dev/gpiomem Should...
View ArticleTroubleshooting • Re: What are all of Raspberry Pi 4 Problems?
VLC is a non-starter for me. Others may like it, but for me, it is junk. End of story.Statistics: Posted by BigRedMailbox — Thu Aug 01, 2024 4:40 pm
View ArticleDevice Tree • Re: CM4 failed to enable uart3 + 485 mode
Hello PhilE, thanks for reply.Sorry I'm not well versed in this topic. So maybe I misunderstood something. I think Fragment 1 is intended to override de default setting of uart3 pins to the ones I...
View ArticleTroubleshooting • Re: Raspberry 5 shutdown issues
If you think this is power - try to eliminate the issue and give it more power.As far as I remember official RPI5 power supply is 5A.you might find something in the system journaltry to runjournalctl...
View ArticleTroubleshooting • Re: 100%cpu usage
journalctl -n 1000did top or htop showed you what process consumes a lot of CPU?Statistics: Posted by dmytro_sh — Thu Aug 01, 2024 5:04 pm
View ArticlePython • Re: DS18B20 / w1thermsensor
site packages are apt installed ones from repositories (debian, RaspberryPi) or reinstalled with the OS. We used to be able to install this module via apt (it was also pre installed in various...
View ArticleAdvanced users • Re: i2c expander
PR created as https://github.com/raspberrypi/linux/pull/6293. It works for me on a 20x4 display.If you wish to test it, the "sudo rpi-update pulls/6293" should update your system with the test kernel...
View ArticleOther RP2040 boards • Re: Custom RP2040 | USB Fails to establish...
You can't have spaces around your = sign in the line you have added to the CMakefile.I would have done it differently (#define in a custom board file that replaces boards/pico.h, alongside defining...
View ArticlePython • Re: Mahine vision architecturte for high FPS (>15) with...
I use the hailo hat and Pi5 for detecting squirrels but could be modified to detect other objects using yolo6 etchttps://github.com/Gordon999/Pi_Hailo_WildlifeI see check for cat and bear, so...
View ArticleBeginners • wayvnc authentication.
Hi All,i just swtiched from bullseye to bookwork. VNC works fine but i have noticed that i have to provide my SSH credentials to open session. On RealVNC which was part of bullseye i had configured...
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Interfacing (DSI, CSI, I2C, etc.) • Re: custom I2C behaves strangely...
I will try to reduce it.[/quote]I reduced it to 2.2k. It looks like it works stably, but is it still worth improving?Statistics: Posted by Nick_MR — Fri Aug 02, 2024 5:39 pm
View ArticleRaspberry Pi OS • Re: Shutdown on startup
ok guys - one at a time...1) Thagrol - Yes, a "real" battery backed RTC might work, but it adds hardware and software complexity. I am rather confident I understand the problem and can find a...
View ArticleGraphics, sound and multimedia • Re: Using Raspberry pi as a NAS (omv vs os)
I use OMV on my Pi4 with an 8TB HDD formatted as ZFS.OMV is really just a nice GUI accessed over a webpage to manage your NAS.There's nothing really it can do that you can't do from a terminal, but it...
View ArticleOfficial Display • Re: Official 7 inch touch screen, image is rotated 180 on...
lcd_rotate=2 works if you enable the x11 gui and not wayland in that configuration you have the 180 degree screen right from startup obviously put a hash mark on the entry:Code:...
View ArticleRaspberry Pi Connect • Re: Access RPi Connect over smart phone
Thanks!Model: HUAWEI P30 LiteOS: Android 9Browser: Google CHROMEStatistics: Posted by California — Fri Aug 02, 2024 5:59 pm
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