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Beginners • Re: Connecting a battery to raspberry pi 5
Im wondering how to connect a battery to a raspberry pi, does anyone know battery with 5v and 5a maybe?[/quote]What physical size of battery and how far from the Pi. Any 12V battery etc. will do via a...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: use of gpio lines in kernel modules...
From the point of view of a normal user like me, a gpio line is identified by the number of the pin it is attached to, or by the gpio code associated to that line, as given by the manufacturer and...
View ArticleMicroPython • Re: Second Core Not Recognizing Library imported in main program
Threading on Raspberry Pi Pico MicroPython is still not something I'd recommend. There's no OS to manage memory in threads on the RP2040.asyncio (co-operative multitasking) is the...
View ArticleAdvanced users • Re: Raspberry Pi 5 continues to boot from SD card
Thanks for all your replies. I tried BOOT_ORDER=0xf6 and that does work. I kept thinking that it is not because lsblk kept showing /boot/firmware being mounted off of mmcblk0p1 but that is due to...
View ArticleTroubleshooting • Re: gpac package problem
It would be normal if the package is not properly maintained. It looks like GPAC has moved/renamed itself.There are build from source instructions which might workStatistics: Posted by scruss — Wed...
View ArticleTroubleshooting • lgpio
Is lgpio a 64 bit only library?I ask because I successfully used it on a Pi5 using 64 bit bookworm, but I tried the same program on a Pi 4 32 bit bookworm:makesaid: make: nothing to be done for...
View ArticleOther projects • Re: audio detection through microphone
Example https://www.hackster.io/hlsw/pico-wake-word-1e2372Statistics: Posted by gordon77 — Wed Mar 13, 2024 5:51 pm
View ArticleRaspberry Pi OS • Re: Multiple workspaces in Bookworm
May be I've been living in a cave. I didn''t know this feature existed.Statistics: Posted by Ravi_Joshi — Wed Mar 13, 2024 6:02 pm
View ArticleDevice Tree • Re: PWM driver questions
You could write a book on some of those, and I'm not going to, but I'll try and give you some pointers:Where are GPIO pins and pin functions enumerated/documented for both legacy and RP1 style?The...
View ArticleC/C++ • Re: RP1/Raspberry Pi 5 UART3 - How Does This Work?
have you tried loading the overlay yet?it should be as simple as dtoverlay=uart3Statistics: Posted by cleverca22 — Thu Mar 14, 2024 5:25 pm
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General • Re: Platformio for Pico problems on aarch64 and uploading woes
[Fx: slaps forehead]At my advanced age, I should know better. Having installed the udev file, it now works as expected.Always read the warnings. Then, read them again. Do NOT assume that what you once...
View ArticleGeneral discussion • Re: Can I run different things at the same time on a Pi 5?
In general, the answer is yes. The Pi is running Linux which is a general purpose multi-user operating system. Certainly can run multiple applications at the same time. For your specific list of apps...
View ArticleTroubleshooting • Re: After update XRDP no longher works
Thank you!Statistics: Posted by NJDevils28 — Thu Mar 14, 2024 5:35 pm
View ArticleFor sale • Re: New Invention: 5v/12v Power Splitter - Replaces Pi 5v Pin
the example image also conveniently omitted all of the control wires for the relay, to make it look like less of a messso as shown, its not going to be able to do anythingStatistics: Posted by...
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Automation, sensing and robotics • Re: Wiring multiple photoelectric sensors...
What is exactly the Part number you bought for replacement?Looks like to be a PNP version not an NPN.Where was the voltmeter negative probe, normally the black one, connected to ?It supposes to be on...
View ArticleTroubleshooting • Re: raspberrypi-ui-mods update package today - kills remote...
I hate to pile on. I'm going to anyway.I'm in the same boat as everyone else here. Has anyone found a solution to this issue or are we just boned for the time being?Is there a process to open a bug...
View ArticleGeneral discussion • Re: Pcie board for pi 5 coming?
I don't know if there is a well info about this topic that I am missing (forgive if there is).But I have always thought since the pi 5 launch that a pcie board would be release. would it?Raspberry Pi...
View ArticleTroubleshooting • Re: Raspberry Pi 5 composite output without X server
The composite output (and DPI and DSI) on Pi5 now come off RP1, and have no scaling or format conversion abilities - 1:1 RGB only.Picamera2 and rpicam-apps both assume they can allocate almost any...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.6
The problem I'm having with this change is that the ZFS DKMS module won't compile for 6.6.20 ...That's easily fixed: create a new file /etc/apt/sources.list.d/backports.list with the following...
View ArticleAdvanced users • Re: Boot
See (mira a)https://www.raspberrypi.com/documentati ... spberry-piStatistics: Posted by terribleted — Thu Mar 14, 2024 6:08 pm
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