Python • Re: Program to blink 3 LEDs
I have a follow-up guys. I used the switch and pressed it slowly and clearly every time and saw that the LEDs are turning on in sequence (LED1,LED2,LED3,LED1,LED2,LED3) for 2 rounds. But when I press...
View ArticleGeneral discussion • Re: Issues after soldering components
Some photographs of your setup would be the most helpful way for people to help you.Statistics: Posted by scotty101 — Fri May 24, 2024 7:42 am
View ArticleTroubleshooting • Re: Many different OSes first boots unsuccessful (RP Zero 2 W)
At first, I chose the "custom image" option in rp imager (kali linux arm) and when trying to burn it on a 128GB micro sd card, it got bricked to the point of no way of fixing it. Then I tried with two...
View ArticleTroubleshooting • Re: Argon Neo 5 m.2 NVMe - Pi Dead???
Remove/disconnect everything from the Pi, including removing it completely from any case you may have it into right now.Using the Raspberry PI Imagery, burn a new copy of the latest Raspberry PI OS...
View ArticleNetworking and servers • Re: Bramble w/ GPU
I'm building a small bramble (currently planning on 4 Pi4 nodes), and I have an extra older GPU (1070). Would it be at all reasonable or useful to upgrade the head node to a Pi5 to try and incorporate...
View ArticleTroubleshooting • Re: Raspberry Pi 5 always boots from NVMe SSD, even with...
..Raises a new question, though: why isn't the box checked by default?as it does was it says: a 1:1 copy.If you check that box it's no longer a 'real' 1:1 copy as the UUID is different.You will be...
View ArticleMicroPython • Re: I2C PCA9685
Do you have pull-up resistors in place o. Your I2C bus?I'm using this one on a Pi https://www.adafruit.com/product/3416. As it has the I2C interface available on 2.54mm pinheader it mightbe an option...
View ArticlePython • Re: Automatic start up of main.py
Few simple steps to get everything working (in my case).To create bash file:Code: sudo nano /home/vlado/Project/StartMain.shContent of it:Code: cd /home/vlado/Projectsource env/bin/activatepython...
View ArticleTroubleshooting • Re: Raspberry pi pico behaving perfectly when I click Run...
you also might notice that in the code just before the blinking part theresCode: def test(): The code you have posted does not match your description.There is no function named test()Statistics:...
View ArticleBeginners • Re: TV LCD NO CONNECTION
Try connecting the TV to the miniHDMI socket closest to the power socket.In my case it is connected to Hdmi 0, the nearest to the power socketthe picture says something different! There is no screen...
View ArticleUbuntu • Re: Ubuntu 24 LTS on rpi5
Apparently you can upgrade from V23 to V24 now, or re-fresh install a 24 LTS now. It has got fully certified now. This msg is typed on LTS 24.04Statistics: Posted by benjaminv — Sat May 25, 2024 6:36 am
View ArticleNetworking and servers • Re: ssh: connect to host 10.0.0.234 port 22: Host is...
Solution is this entry in root crontab## every hour turn the power saving OFF20 * * * * sudo /usr/sbin/iw wlan0 set power_save offStatistics: Posted by sgreensides — Sat May 25, 2024 6:53 am
View ArticleMedia centres • Kodi/LibreELEC using TV remote issues
Hi. I have installed LibreELEC 12/Kodi 21 on my Raspberry Pi 5 and connected it to my Sony TV. I tried to go through the TV Box setup after I connected the Pi to the TV, but because it is not a...
View ArticleAdvanced users • Re: Booting NVMe on Dual NVMe board
None. There is almost certainly a PCIe switch on that board and those are not supported by the bootloader.I have the HatDrive! Ai from Pineboard. I have it successfully booting from the NVMe SSD - by...
View ArticleAutomation, sensing and robotics • Re: Help with connecting pi to xy plotter...
minicom is part of 'the swiss army knife suite' of programs which are needed/useful for analyzing connection problems.See https://en.wikipedia.org/wiki/Minicomstart in a terminal 'minicom -C...
View ArticleTroubleshooting • Mac -> Pi5 wayvnc
Just for the sake of a small PSA, I managed to connect VNC from my Mac to my new Pi5 on Wayland.Enable VNC in Pi servicesTest Mac native VNC connect (fail)Since I had Homebrew installed "brew install...
View ArticleRaspberry Pi OS • Termios PARMRK and INPCK seem to have no effect in bookworm
Hey there!I have been using a Raspberry Pi UART to communicate with a 9 bit serial protocol called multi drop bus (or MDB). This is used for vending machines and associated peripherals.Using a...
View ArticleTroubleshooting • Re: Pi4B / 8GB randomly hangs on Raspberry Pi OS 64-bit
This turned out to be a heat issue. When moved away from the 10 gig switch, the Pi didn't hang for a full week, even on Buster.I have started my manual migration to Bookworm. It's taken tons of time....
View ArticleTroubleshooting • Re: RPi5 Wayland: Monitor "OFF Button" reboots RPi5
Code: console=serial0,115200 console=tty1 root=PARTUUID=a87c3777-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles...
View ArticleTroubleshooting • Re: Mac -> Pi5 wayvnc
See this viewtopic.php?p=2213115&hilit=Vnc+OS+x#p2213374And viewtopic.php?p=2223508&hilit=Vnc+non+free#p2223370Statistics: Posted by aBUGSworstnightmare — Sun May 26, 2024 5:48 am
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