Troubleshooting • Re: Raspberry Pi 4 Model B Not Booting – Continuous ACT LED...
The pattern has meaning.Have you read and applied The Boot Problems Sticky?Thank you for your response.I have read the Boot Problems Sticky, but I’m not sure which blinking pattern applies to my...
View ArticleGraphics programming • OpenCL nor implemented?
From:viewtopic.php?t=313818RBPi foundation said:"No, we are not working on it, so would have to be a third party effort."Why though?I'm confident computer vision is a considerable chunk of the RPi...
View ArticlePython • Re: RuntimeError: Failed to add edge detection after upgrade to...
The edge detection problem is because the GPIO sysfs interface has been removed from recent kernels, and many libraries used that for edge detection.The question still remains though, what is the...
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Troubleshooting • pcmanfm can't display thumbnail
hello,pcmanfm can't display thumbnail as attached img1while pcmanfm-qt can display thumbnail like img2and thunar also can display thumbnail too like img3.my system is below : $ cat...
View ArticleAdvanced users • Pi5 w/NVME - Need POE splitter to supply Req 27w
Running a netgear switch GS316EPP, that supplied up to 30watts of POW per port .. looking for a POW splitter (eNet and USB C-PD) to run the RP5 off the switch. Has anyone seen one that supports PD and...
View ArticleAutomation, sensing and robotics • Re: Reliable Tilt Switch
So, without getting to far in I am using a pi connected to an arduino. The arduino is receiving the signal. I think I have a pull down resister set up (might be pull up I forget, as it was set up some...
View ArticleAdvanced users • Re: Any Tips for Speeding Up the Manual Process of Setting...
Hi allI am reviving this thread because I thought about another idea that can be used here..In 1 word: docker.While docker will not set up the Host OS of a RPi like I asked for in this thread's...
View ArticleGraphics, sound and multimedia • Re: Raspberry PI4 Flexget
Hello. I have the following problem if you can help me. I tried "every" solution on the internet.Does anyone have an idea for Flexget installation?When I try it on the Pi4, with python 3, it...
View ArticleBeginners • Re: Rights for ftp-folder
You can try running docker as pi (instead of root which is the default, and really should be the way to run it instead of straight out root), then the files will be owned by pi.You can also see if...
View ArticleOff topic discussion • Re: What's with the CloudFlare nonsense?
No, your (MiscBits's) post is fine. The post to which I referred (by some other guy) - is (now) no longer in existence.Statistics: Posted by BigRedMailbox — Mon Jun 03, 2024 2:59 am
View ArticleBeginners • 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 ArticleBeginners • Re: Modules vs programming your own microcontroller
Incidentally, their Raspberry Pi instructions give you two ways to do these measurements. One is to use their module, which processes the signals and gives you the result. The other is to get audio...
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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