Python • 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 • Re: Modules vs programming your own microcontroller
I have no idea if that sensor will do what you want. That's up to you to decide, based on the information they provide. Read the datasheet and application notes and see what features the chip...
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...
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