Beginners • Wifi acting weird - New setup - SSH VNC & even Ping
My student has a New RPi 3B+ We installed the latest image on it, with Wifi settings etc. Booted and it didn't show on Wifi when pinged, so we hooked it up to monitor, etc, reset the wifi (it...
View ArticleBeginners • hot to create a hotkey for a shell command?
Hello. I would like to create a hot key (for example, Ctrl+Shift+3) for a shell command named "screenshot.sh".Could you tell me how to do it?Thanks, RickI have a Raspberry Pi 4B running RPi OS...
View ArticleTroubleshooting • Re: pcmanfm can't display thumbnail
press ctrl + 3 to be in thumbnail viewcheck your settings, in pcmanfm make sure show thumbnails is checkedStatistics: Posted by kerry_s — Mon Jun 03, 2024 3:24 am
View ArticleBeginners • Re: how to change the location to save screenshots
Thank you, Kerry. This solution would work if I am in Terminal. What I would like to do is to make this change permanent, so that when I press the PrtScn key, the screenshot would be saved in the...
View ArticleNetworking and servers • Re: dnsmasq fresh install stop-dns-rebind and dnsbomb
It hasn't been the only fix done lately to DNS servers, but you are on the right track.Given that this one, has been available since Feb 13 and it hasn't got either to the raspberry or Debian (didn't...
View ArticleGeneral discussion • Re: Lecroy HDO6104 oscilloscope with pyvisa
Code: rm = pyvisa.ResourceManager('@py')On windows NI VISA is the backend, on linux it is pyvisa-py. You need '@py'Here's my Lecroy scope github page:https://github.com/charkster/lecroyStatistics:...
View ArticleSDK • Re: Swaping bytes when DMA_SIZE_16 - changing byte order to big endian
Code: // dma_channel_wait_for_finish_blocking(dma_rx);Did you uncomment this?Statistics: Posted by dthacher — Tue Jun 04, 2024 12:58 am
View ArticleThe MagPi • Re: Article Suggestion - In-depth description of Bookworn Sound...
thirdedI am working w/ a max98357a from adafruit and w/ a zero 2 WThere are some basic instructions on the adafruit site that got me up and running - https://learn.adafruit.com/adafruit-max ......
View ArticleGeneral discussion • qemu buildroot image for rpi4: serial console login and...
Hi All,I wanted to build a very minimal embedded linux image consisting of only busybox , bash , less, nano and vim.Enabled serial console option in boot/config.txt . Used buildroot to build a aarch64...
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General discussion • Re: Fun 3D printed Pi5 case!
I'm on the practical side of the spectrum. The Zero case also works with Zero2, and the "B" case works with all B variants.https://www.printables.com/model/24751- ... board-caseGreat idea! Just a...
View ArticleTroubleshooting • Raspberry Pi Model 3B flashing green light
Hello, I am having issues with my Raspberry Pi Model B. When I power up the device, the red light doesn't flash at all, but the green light flashes once, does like 3 mini flashes (like it's spazzing...
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Beginners • Re: HDMI Overscan
I had a very similar problem. Buried somewhere deep in this site I found this...Code: video=HDMI-A-1:margin_left=50,margin_right=50,margin_top=30,margin_bottom=30Just append this to the end of...
View ArticleGeneral discussion • Re: New Raspberry Pi PMIC partnership
Good point. I dug down through a news article which suggested to me it was talking about PMIC but perhaps not, could be related to on-SoC IP.Still sounds like good news.RP2040 is on a 40nm node......
View ArticlePython • Re: Program that works in windows not working on pi
None of that code by itself does anything.Post the entire code.main.py:Code: import jsonstartmoney = 1000data = {}def read_file(): f = open("data.txt", "r") file_contents = f.read() f.close()...
View ArticleBeginners • Re: Pi 5 Net Install SUPER SLOW - please help
This is not an solution instead another query! Is your ssd connected via PCIE or USB as in my case the USB ssd is not detected but USB flash drives are detected. But I installed OS on Same SSD via RPI...
View ArticleTroubleshooting • Re: Raspberry Pi Model 3B flashing green light
Carefully read and follow these instructions https://forums.raspberrypi.com/viewtopic.php?t=58151Statistics: Posted by memjr — Tue Jun 04, 2024 3:32 am
View ArticleTroubleshooting • Re: How to exclude USB drive from overlay file system
I usually create a file listing my intentions including the operating system information, the raspberry pi information, as much in order and detail as I can. Then I ask it if it understands what I'm...
View ArticleHATs and other add-ons • Re: Can I connect multiple PCIe hats to an RPi5?
This Thread has been inactive since April.Plus, I was just asking about something that had already been posted about. That a pie could not be booted from those third party in vme hats.And lastly, when...
View ArticleOther programming languages • Re: Perl error in Buster
yeah, I wouldn't recommend sharing any path in @INC on a networkStatistics: Posted by scruss — Wed Jun 05, 2024 1:44 am
View ArticleTroubleshooting • Do I have to rewrite my opencv python code for bookworm?
I installed bookworm on a pi 4 8gb. Libcamera stuff works, so does PiCamera2. I am trying to get all of my opencv programs running. A simple camera snippet won't work.Code: import numpy as npimport...
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