Troubleshooting • Re: raspi OS with NESPI+ case
However, you might get the same functionality from the gpio-shutdown overlay.All you have to do is add a line to /boot/firmware/config.txt:Code: dtoverlay=gpio-shutdown,gpio_pin=3This got me some...
View ArticleGeneral discussion • SSH password fail
I been spending hours trying to just a simple way to copy an file from pc to my raspberry pi 5Been focused on the ssh method, since I could not just use a usb thumb drive to see the files contained on...
View ArticleGeneral discussion • Re: Does 2nm make a difference?
Intel has a new range of silicon built on 2nm. Would something like that make a difference to a Pi Pico or Zero 2 or 5?Yes. Using a bleeding edge process would make them incredibly expensive. These...
View ArticleNetworking and servers • Re: SSH password fail
What this is leading to is that there is probably a better solution to the overall problem of transferring files between the two computers than scp. It might be worth pursuing this.Would you care to...
View ArticleGeneral • Re: Help with interfacing with Lyontek LY68L6400
So I tried a bunch of things, and none of them seem to work.Here is my current pio code:Code: .program qspi_rw_4_nf.side_set 2.wrap_targetbegin: set pindirs, 0xF side 0b01 [7] ; Set pindirs to output....
View ArticleTroubleshooting • Re: UUID or PARTUUID in fstab
Lastly, is it really a 64TB drive? I wasn't aware of any being available with that large a capacity.I'm 100% certain Lenovo don't do a 64 TB drive but I can find sites (including ebay) claiming to...
View ArticleRaspberry Pi OS • Re: How do I expand swap space on my Zero 2 w?
OK. So it sounds like they did change it in Trixie. Not too surprising. As you can tell, I have no experience with Trixie. (But I wanted to make sure that you had already investigated the...
View ArticleMicroPython • Re: Pico 2W and mfrc522
The pins were already soldered on to the reader. Here is the page for the RFID reader (https://www.sunfounder.com/products/rfid-kit-blue), not sure if it makes a difference though. Is it possible the...
View ArticleTroubleshooting • Re: Chromium hardware acceleration issues on RPi 3B+
don't need to do any of thatit's at a system level, the browsers don't show/knowthere default so built optimized for rpi'sthat being said, 3b not really a good choice for desktop useyou want at least...
View ArticleNetworking and servers • Re: RPi4 104 Mbs only
Is there a heatsink or a metal case on your Pi? They block Wireless. For a heatsink, you may get different results based on the side of the Pi facing the WiFi.For internet from a smartphone, test both...
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Networking and servers • Re: Rotating SATA Drive NAS
How many disks?CRM or SRM?I had some CMR 3.5 inch disks and put them in externally powered USB 3 enclosures for use with Pi 4. Disk A is file server. Disk B is a local backup of disk A. A simpler...
View ArticlePython • Re: ModuleNotFoundError: No module named 'adafruit_dht' >>>
Are you using a venv?If so, did you create it with the --system-site-packages packages option?If you didn't, you won't have access to system level python packages/modules when the venv is...
View ArticleBeginners • Re: auto starting programs
So I got Xlink-Kai to load on start up how I wanted.I rand the following commands:Code: sudo loginctl enable-linger piAs you're switching to running the service as root from a system directory that's...
View ArticleTroubleshooting • Re: .sh script behaving different in terminal than when...
Just a guess, but this looks like a "sh vs. bash" thing.Often, you run into the situation where if your script doesn't have a #! line, then it gets executed with /bin/sh, which is reasonable, but...
View ArticleAutomation, sensing and robotics • Re: RFID Reader Question
Thanks ghp,I picked up an oscilloscope over the weekend. I got the FNIRSI 2C53P oscilloscope, just need to figure out how to use it now. I’m trying a STiD reader.ThanksStatistics: Posted by Mark_M —...
View ArticleNetworking and servers • Re: ssh-agent looses its keys at session opening
Worth mentioning the package 'keychain', which manages ssh-agent and eliminates 99.99% of all the garp in jojpi's reply.Code: sudo apt install keychainIn my .bashrc I have:Code: alias...
View ArticleTroubleshooting • Re: Failed to start session
RPi CM Lite installed in a genuine RPi Dev Kit. TrixiePress CTRL+ALT+1 to switch to TTY1 and login at the consoleThen you can undo your last changes (if you remember what you did)CTRL+ALT+7 to switch...
View ArticleBeginners • Re: Emergency Mode After Installing 3.5” SPI LCD on Raspberry Pi 5
no the Kano computer is not what you were helping me with also this is what my screen looks like https://www.youtube.com/watch?v=rOXhreymY3YWhich screen? The kano one? If so that belongs in your other...
View ArticleTroubleshooting • Re: shh Not possible with USB
Forgot to say above: ssh won't work without a working IP network so get that sorted before worrying about ssh.Or use g_serial and login as you would over a UART.Statistics: Posted by thagrol — Wed Feb...
View ArticleTroubleshooting • Newer monitors don't give 1080p with Raspberry Pi 4
For several years we have been using the Dell E Series E1912h 18.5 Monitor (https://www.dell.com/support/product-de ... h/overview)m first with the Raspberry Pi 3 and now with Raspberry Pi 4B (8GB RAM...
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