Troubleshooting • Re: Help Rpm Counter inputs
Thx , Tried your script, got an error, have I not installed something??import gpiodimport timefrom gpiod.line import Direction, ValueLINE = 27with...
View ArticlePython • Re: What is the official Raspberry Pi library for accessing GPIO...
GPIO Zero is the recommendation in the official OS documentation: Use GPIO from Python.It should be installed by default with RPi OS 12/Bookworm. N.B. The hardware implementation of GPIO changed with...
View ArticleTroubleshooting • Re: arecord: pcm_read:2221: read error: Input/output error
I installed Bullseye and it worksThank youStatistics: Posted by casuc — Sun Sep 15, 2024 2:41 am
View ArticleGeneral discussion • Non Pi question RS485 related
Hi, I bought a machine I need to control with RS485 to use their softwareThey want 500+ for a USB to RS485 converter optically isolated convertorIs RS485 like RS232?I'm hoping I just need to connect...
View ArticleGeneral • Re: PICO 2 - Corrected version availability?
This still allows you to ask for a refund on any Pico2 you have purchased because you were not aware of the errata at the time of purchase and hence it was discovered to not be suitable for your...
View ArticleFrançais • Re: Configuration d'un VLAN privé sur un Raspberry Pi avec un...
Getting a Pi configured for VLAN trunking to a Cisco is pretty easy:Config on the Cisco:Code: interface GigabitEthernet5 switchport mode trunk switchport trunk native vlan 50!View port VLAN config on...
View ArticleTroubleshooting • Re: Pi5 weak WiFi compared to Pi4 and has difficulty...
Which cases are you using, the Flirc Pi4 is pretty good on Wifi, there are other aluminium cases that would clearly have a problem.Also, are you using any USB3 device?Statistics: Posted by pidd — Mon...
View ArticleTroubleshooting • Re: headless pi5 not responding every 4-10 days, journalctl...
thanks again,i could try getting a different microsd card along the lines of the ones you posted. currently using one of these https://www.westerndigital.com/products ... 256G-AN6MA and have seen no...
View ArticleRaspberry Pi OS • Reseting the settings on the Pi OS to something else
Hello!I frequently run my devices headless, that is with nothing connected to the display port for the HDMI enabled displays or with a keyboard attached. Can the next release of Pi OS be setup out of...
View ArticleGeneral discussion • Re: 7" raspberry pi display
Have you disabled the screen saver?Statistics: Posted by W. H. Heydt — Mon Sep 16, 2024 2:30 am
View ArticleGeneral • Re: Uploading to Pico took out Bookworm desktop
I had earlier marked the OP as "[Resolved]" believing it fell under the case of 'one of those things which sometimes happens'. I have removed that as I appear to have found a consistent means to...
View ArticleRaspberry Pi OS • Re: Reseting the settings on the Pi OS to something else
you know there's a lite versionuse imager to create & edit to customize/preconfigureStatistics: Posted by kerry_s — Mon Sep 16, 2024 2:56 am
View ArticleGeneral discussion • Re: PulseAudio Playback on Server and Client
default audio front end is pipewirepulse audio is still there, but it's not the default & sure to be dropped latter.Statistics: Posted by kerry_s — Mon Sep 16, 2024 3:21 am
View ArticleBeginners • Re: Voltage Monitor Max 25kV
No, the pi cannot handle more than 3.3v, and I doubt very much you will find a hat for this,99% sure you will have to build your own solution for this.You may want to Google up "high voltage testing...
View ArticleGeneral • Debugger is Unable to read RISC-V Registers
I was finally able to get VS Code to load and run risc-v code. Things work pretty well, I can load code and step into functions and breakpoint and do all that. But for whatever reason, if I ask the...
View ArticleBeginners • Re: pi5 using 480i
First time user, here. I managed to get 480i on boot.You may need to use "sudo rpi-update" to get the interlaced fix that @6by9 worked out - props for that! Until the apt release hits 6.6 or whatever...
View ArticleGeneral • Re: Need some help figuring out PIO code problem
Ok I've sort of figured it out. Has to do with the .side() pin settings. If I set the last 2 bits, the 9th bit and the stop bit to .side(1) for the address and .side(0) for the data it seems to work....
View ArticleNetworking and servers • Re: Connect Raspberry Pi to eduroam wifi
RPi GUI just uses the usual student login for the system, which around here is userrid@institutionaddress.ac.ukThat's good to know. I think Android and maybe Apple put each part in separate boxes....
View ArticleNetworking and servers • Re: Raspberry Pi 5 / RPIOS 64bit lite Bookworm: Does...
NetworkManager reads data inCode: /etc/NetworkManager/system-connections/I would not recommend editing the files directly. For desktop access run:Code: nm-connection-editor# or sudo...
View ArticleBeginners • Re: I found a new command whereis
Umm why not just alias find?Mainly because I wanted the flexibility of Python to tailor it to what I wanted.Statistics: Posted by hippy — Tue Sep 17, 2024 12:50 am
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