General discussion • Re: Why in gods name is there no reverse voltage...
Unlucky there mateStatistics: Posted by neilgl — Sat Mar 08, 2025 8:14 pm
View ArticleGeneral discussion • Re: STICKY: Introduce yourself!
Hello. I'm new here.I've been an IBM mainframe systems programmer for most of my working life (almost 40yrs now). Always been interested in IT. Consider myself a 'power user' of Windoze (mostly...
View ArticleGeneral discussion • I am fisrt use the Zero , can you tell me which pins can...
hello everybody: I am fisrt use the Zero (not 2), can you tell me which pins can be config to INTERRUPT function ? I want all of the interrupt pins on the Zero 1.(from GPIO0~GPIO53)Statistics: Posted...
View ArticleGeneral discussion • Re: I am fisrt use the Zero , can you tell me which pins...
I don't think you can use all of the pins (0 - 53) on the SoC chip of the zero - only some are brought out onto the GPIO header.The GPIO has GPIO0 to GPIO27 (0 and 1 are reserved), so a total of 26...
View ArticleGeneral discussion • Assistance with Installing GStreamer on Legacy OS for...
I have a Raspberry Pi 4 Model B with an IMX477 camera, and I am trying to stream using GStreamer to get the IP for the stream. I want to program and work with the stream on my personal laptop, which...
View ArticleGeneral discussion • Re: Assistance with Installing GStreamer on Legacy OS...
Is that "Legacy OS" actually Raspberry Pi OS (Legacy, 64-bit) with desktop (bullseye) or something else?Statistics: Posted by neilgl — Mon Mar 10, 2025 8:59 pm
View ArticleGeneral discussion • USB flash drive performance
Hi allI want to buy a couple of budget USB flash drives to boot some Pi 5s from. I purchased a couple of Kingstons from Amazon and had to send them back as the performance was appalling, despite them...
View ArticleGeneral discussion • Re: USB flash drive performance
"Budget" is going to be incompatible with "good quality". Best recommendation for a Pi5... Get the RPL branded 32GB microSD card and use that. It will support command queueing and work as fast as the...
View ArticleGeneral discussion • master777 (discusion sobre servidor we)
hola gente. llevo ya medio año con un problema muy importante. resulta que tengo una raspi 5 con raspbian que me corre el dhcp (esta activo y bien configurado) , le instale maria db, php my admin,...
View ArticleGeneral discussion • Toasty Pico
Morning,I have a Pico that is not regognised via USB and gets rather warm.Any suggestions apart from see how long it takes to catch fire and then buy a new one?thanksStatistics: Posted by jondallimore...
View ArticleGeneral discussion • GPIO read when grounded
I have a series of Discrete Outputs that I need to be able to read on a Pi. By default, the box that handles the outputs has an internal switch that dictates if it's on or off. I have pins out for...
View ArticleGeneral discussion • Touchscreen for outdoor usage (mount panel to wall)?
I am wondering if anyone know of touchscreen panels between approx 9 and 12 inches for outdoor usage for HMI usage.- For mounting panel to wall- Must have decent brightness, 600nits+ should be ok-...
View ArticleGeneral discussion • Re: Revisiting Pi on the Raspberry Pi: A Decade of...
pari-gp Calculator / Alpine Linux / rPi-2 : π to a million digitsCode: #\p 1000000 \\ Set precision to 1 million digitsmyPi = Pi; \\ Compute πwrite("pi_output.txt", myPi); \\ Save π to a text file##...
View ArticleGeneral discussion • Touch Display 2: rPi 4 vs rPi 5
I have a PySide6 app, first developed on an rPi 5, which uses the new Touch Display 2. I am trying to get it running on an rPi 4.Both boards are running Bookworm with latest updates.Everything works...
View ArticleGeneral discussion • Booting from SD instead on NVME Ubuntu
I have Ubuntu 24.04 LTS Desktop installed on an NVME SSD on my Pi 5 and but I would I would like to boot from an SD Card temporarily to do some test configurations. I tried a few things but so far I...
View ArticleGeneral discussion • Re: Booting from SD instead on NVME Ubuntu
Check the boot order in the EEPROM. The normal selections first check the SD card for a valid system, and--if present--boot from it. No idea how Ubuntu checks or updates the EEPROM setting as I've...
View ArticleGeneral discussion • Re: Battry Product
Hello Team,I have been using a Raspberry Pi 5 for quite some time. If I talk about power, I use the official Raspberry Pi 5 adapter. However, now I need to run it on a battery. Could you suggest the...
View ArticleGeneral discussion • Login password fail Pi 5, Kali, x11vnc
I spent a fair bit of time tonight trying to get x11vnc server to allow me to remote desktop into my Pi 5 running Kali. Remote Ripple rejects the password every time and so I have to ask is it...
View ArticleGeneral discussion • Qt Application Fails to Load XCB Platform Plugin on...
I am running a PySide2 (Qt5) application on a Raspberry Pi 5 with Raspberry Pi OS Lite (64-bit, November 2024 release). When I try to run my script (python main.py), I get the following error:Code:...
View ArticleGeneral discussion • Re: which Raspberry Pi
Hi,I'm newbie to Raspberry Pi's and my project is this:temperature sensor. (3vt or 5 vt)Relay (5vt)maybe other items that I am unaware of yet, but probably not.My project is to turn on/off a freezer...
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