Beginners • Remote boot up
I’m brand new and don’t mind admitting that I’m challenged with my Rpi. I want to use it for remote access to useNord VPN Meshnet. The problem is that unless I start the browser a couple of times when...
View ArticleArch • How to enable KDE desktop on Raspberry Pi 5 running ArchLinux
I installed Archlinux according to the tutorial and it worked fine. I updated the packages. Then I installed the kde-standard version. Then I manually started the sddm service. The monitor is black....
View ArticleGeneral • Task Scheduler Script on startup not setting enviroment variables
I wish to run pico-env.cmd on Windows Start-up to set up development environment for my Raspberry Pi Pico to use along with Visual Studio Code.I've configured this in Task Scheduler to run at startup...
View ArticleGeneral • SYSINFO:CHIP_ID value ?
Does anyone know what the 32-bit SYSINFO:CHIP_ID ( register address 0x40000000 ) value is for their RP2350A and/or RP2350B boards ?It would also be nice to know whether RP2354A and RP2354B are the...
View ArticleTroubleshooting • Pi 5 with totally black screen
Hi there,I bought the Raspberry Pi 5 4GB Quad-Core ARMA76 (64 Bits - 2,4 GHz) brand new.I have a new HDMI - micro HDMI connector, new power supply, new SD CardI tried different 64bits OS (Legacy, not...
View ArticleTroubleshooting • Pygame 2 window location cannot be set
I have two monitors with the same resolution plugged into my raspberry pi, with the primary display on the top and the secondary display on the bottom. I have pygame code to set a display screen, and...
View ArticleBare metal, Assembly language • Boot process, add vendor data and vendor code...
Can vendor data and vendor code or just data be added into spi eeprom? This is not replacing the bootcode binaries that are there already, but something that secures using the ARM processor the RPi...
View ArticleAdvanced users • Does the issue relating to slowdown while composite is...
I remember hearing that enabling composite video on the Pi 4 slowed down the entire system by some amount, is the same true of the Pi 5?Statistics: Posted by BarryTheQuokka — Wed Sep 04, 2024 11:47 pm...
View ArticleGeneral discussion • Multiple source files in a makefile
I am working with a display interface that comes with a pre-configured makefile, that adds their code to your C code. I got it working with adding additional include files to work, but nothing I have...
View ArticleMicroPython • pico w can't delete file or save any file
i dont know that who had this problem before but i cant delete files on my pico or save, rename,when i hold bootsel and drag the file flash_nuke.uf2 from documentation it just deletes micropython...
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Beginners • Connectting 220V to Raspberry PI GIO pins
I am not an electriction and I don't really know what I'm doing. But I want to be careful, that is why I'm asking for help. Normally you would tell me to stay away from mains but I am being very...
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General discussion • Pinball back glass modification
Hi My name is Paul. Im a Newbie here I can not get my head around writing a simple program for my pi to get my led lights to look like a fountain on a pinball back glass the original set up is just 6v...
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HATs and other add-ons • Problem mounting NVMe drive on M.2 HAT+
I am trying to mount a 2230 NVMe SSD on the M.2 HAT+ and running into a problem.Per the included photos, there is a ridge in the screw's card slot that makes it impossible to turn the screw more that...
View ArticleGeneral discussion • Rpi5 data sheet
Where can i find rpi 5 data sheet and reference manual ?Statistics: Posted by Begoocool — Thu Sep 05, 2024 9:25 pm — Replies 1 — Views 49
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Troubleshooting • Thermo camera as UVC Camera does not work PI4B 4gb
hii've got hikmicro mini2plus USB-C camera module. my host is PI4B 4Gb bookworm - all packages upgraded it works on phones using hik appsworks on windows using >ffmpeg -f dshow -video_size 256x192...
View ArticleAdvanced users • How to downgrade Broadcom wireless network drivers?
I have encountered a defect that I think was caused by an update to drivers made on or after 2024-08-04. So I'm looking for the easiest way to downgrade my drivers to previously installed versions,...
View ArticleGeneral • RP2350 E9 bug - also for other GPIOs, e.g. SPI?
This E9 bug scares me a lot.I think, I have seen it as well, when implementing a QSPI with PIO, where it changes to inputs, with no pull-down (or up) enabled.Nothing seen anymore as received...
View ArticleOfficial Display • Can the Pi 5 display to HDMI and the LCD Touch Display at...
Subject says it all.Statistics: Posted by sbatson01 — Fri Sep 06, 2024 2:17 am — Replies 0 — Views 5
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General discussion • COB LED Power Supply selection
I have 5 COB LEDs that have rating of 12V and 170mA. I ended up buying a PSU that is rated at 15V and 3A (https://www.digikey.com/en/products/det ... ST/7704684) This means I'll need a current...
View ArticleGeneral • TMP117 break out boards, anyone using?
Or even just the TMP117.I have a SparkFun board so I decided to port their Arduino library to Pico SDK 1.5.1 functions.I now know there are wrappers and such for Arduino code, but I slso wanted to...
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