Beginners • Re: hot to create a hotkey for a shell command?
bullseye is complicated, cause that's when they made the switch to mutter as the window managerthere is no file you can edityou can if i recall install dconf-editor find the shortcut for print &...
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 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 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 ArticleC/C++ • Re: Raspberry Pi 5 vs 4B - slow SPI
Hi,I have tested speed (in sipmle loop, C++, 10MHz clock) of SPI bus, but speed of Raspberry Pi 5 is much worse than 4B. The clock in the SPI data burst is the same, but time lag between bursts is...
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General discussion • Raspberry Pi PICO w getting stuck
Hi.. ThereRecently we had an issue, where the RPI Pico got stuckHowever, this time we closely trace the debug logs into the teraterm serial terminalIn our code, we are using the Arduino littlefs...
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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HATs and other add-ons • Re: New Official AI Kit available now at $70
I'll confirm this tomorrow but I suspect we tested the hailo device at gen 3 speeds and it worked fine. Note that the interface is not qualified for Gen 3 but will actually run at gen 3 for a lot of...
View ArticleTroubleshooting • Re: Got my first Pi, DOA?
I don't believe that is recoverable.So I just got a bricked device? Is this common? Are devices not tested before being sent out?Not the best first experience.I got mine from Vilros.I think it's...
View ArticleHATs and other add-ons • Re: New M.2 NVMe HAT+ in Official Pi 5 case
We are looking into longer screws so the official case can be used more easily.Thanks. Would make sense as a pack in extra for one of the items.Question now is : where can I get just four 8mm screws,...
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Beginners • Re: Connecting a LQ035NC111
So I've been looking at vids and online guides and came to the decision of a driver board for that specific LCD. I'm just curious about wiring it up, so the driver board is 12V so I'll be using an...
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