Other RP2040 boards • Re: My pc does not detect the raspberry pi pico rp2040,...
It doesn't seem to be an official Raspberry Pico. It looks like a knockoff board that so far i've only found for sale at Walmart in the USA. I wish UK supermarkets stocked the extensive range of...
View ArticleBeginners • Re: Headless Pi 5
Question, if I am hooking up directly to cable, why do I need a IP address at all.Without an IP address, how would it know where to the data should be sent?Most of the traffic will be UDP or TCP data...
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General • Any NDA options to receive early information on upcoming Pico/RP...
See subject - RPi folks, please elaborate as applicable, thanks BR//Karl @xobliteStatistics: Posted by xoblite — Fri Jan 17, 2025 12:18 am
View ArticleBeginners • Re: thought experiment: privacy and security when working with...
Does that completely nuke or replace all EEPROM content or, as with uploading a '.uf2' file to a Pico, only update parts of it ? Re-flashing MicroPython for example leaves the complete file system...
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Raspberry Pi OS • Re: Bootstrap user with uid
My systems are now integrated with a homelab ldap where my users start with uid 1000. This conflicts with the uid that the default user that is created on the Pi OS, typically the user "pi". I have...
View ArticleNetworking and servers • PiVPN + Wireguard and acessing local IP
Dear all. I switched my router and my config stopped working. Not sure if I am doing something wrong (I have reconfigured everything again) but all help is appreciated.I have 3 devices:- a Pi @...
View ArticleNetworking and servers • WiFi Hotspot works on Pi4 but not on Pi5
sdm can easily create a hotspot, which I use from time to time. I hadn't tested it specifically on the Pi5, but did so recently, and found that it wasn't working on the Pi5. At all. But it works...
View ArticleGeneral discussion • Re: RPI5 runs out of memory while running python script
I see files being opened, but not closed. Could that be the leak?I'm not convinced. There's only one open() (line 10) and that's part of a context manager (with open([...]) as f: so open files should...
View ArticleGeneral • Re: Any NDA options to receive early information on upcoming...
there was a thing about a beta testers sub-forum a while backThere still is a beta forum but 1. it's invite only, and 2. AFAICT has only been about software not upcoming hardware.The forum is apply...
View ArticleMicroPython • Re: PIOASM error message "delay too large" when...
Using sideset reduces the maximum delay. From the RP2040 datasheetThe delay_value is specified as a value (see Section 3.3.2), and in general is between 0 and 31 inclusive (a 5-bit value), however the...
View ArticleTroubleshooting • Re: USB port on RPI Zero 2 W not detecting any devices
@OP:Can you confirm that you are using the correct USB port on the zero2w. The data port is the one nearest the mini HDMI port.Definitely using thge USB data port (closest to HDMI)Have you tested with...
View ArticleRaspberry Pi OS • Warning messages updating rpi-eeprom today
Have not seen these on prior updates. They seem harmless, as the eeprom does get updated.Code: apt upgrade --yesReading package lists... DoneBuilding dependency tree... DoneReading state...
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Raspberry Pi OS • Re: Warning messages updating rpi-eeprom today
sameeven rebooted to check okayhope it's harmless Statistics: Posted by kerry_s — Sat Jan 18, 2025 12:20 am
View ArticleGeneral discussion • Re: Pi USB3 Hub and Official Pi Mouse Incompatability
Then test with a Pi 4 or Pi 5 official power supply plugged into the hub for a fuller stable voltage.If you have them, test with both. It might be PD related - The 4B PSU has no PD support, the Pi5...
View ArticleStaffroom, classroom and projects • Offline hotspot and local webserver
Hello. The schools that I am working at have very restrictive internet access. They dont have a blacklist, they have a whitelist that only allows a few dozen domains to be accessed. this is a pain for...
View ArticleStaffroom, classroom and projects • Re: Offline hotspot and local webserver
well i should have checked before i posted here. this section of the forum seems pretty dead. Im going to repost in general or troubleshooting. I think ill leave it here just incase it cant be helpful...
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Troubleshooting • Offline hotspot and local webserver
Hello. The schools that I am working at have very restrictive internet access. They dont have a blacklist, they have a whitelist that only allows a few dozen domains to be accessed. this is a pain for...
View ArticleGeneral discussion • Audio from HDMI
Kind of disappointed that my upgrade to a Pi 5 did not include a headphone jack. So I bought an HDMI audio extractor. Supposed to be able to pass 4k at 60Hz. The audio quality was not as good as the...
View ArticleGeneral discussion • Re: Audio from HDMI
Kind of disappointed that my upgrade to a Pi 5 did not include a headphone jack. So I bought an HDMI audio extractor. Supposed to be able to pass 4k at 60Hz. The audio quality was not as good as the...
View ArticleAutomation, sensing and robotics • Re: Sine Wave R/W - Frequency Identification
Just as a backstop in case you can't get the resonant coils working. From different perspectives:How about a magnet in the base of each piece and a hall effect sensor in each square?.Using analog hall...
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