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Camera board • Re: Rebuilding rpicam-apps
Looks like I will have to reimage the system. I deleted the old libcamera before I downloaded the new one. So now I am stuck new one won't build and don't have the old one to uninstall. live and learn...
View ArticleAdvanced users • Interrupt not working for dynamic device tree overlay...
I have a GPIO expander (TI TCA9539) on board connected to a Raspberry Pi. I've written a device tree overlay as follows:Code: // Raspberry Pi device tree overlay for TCA9539 GPIO...
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Compute Module • CM4 VL805 interface issue
After two previous failed attempts, made a CM4 carrier board with usb 3.0 based on the reference design. The component layout and traces have been untouched, i am still having issues making it...
View ArticleAdvanced users • rpi5 U-Boot: bootm hangs but booti works
Hello. I'm using U-Boot to load a signed Linux uImage (FIT). Public key is embedded into the main dtb file bcm2712-rpi-5-b.dtb and the signature is inside the uImage. That's the only way to load a...
View ArticleBeginners • Re: Raspberry Pi 5 connector with 2 leads
After all this questions and answers I've come to the conclusion that I could do away with all buck and battery converters and stop worrying about how to connect the power to the Pi and just but a...
View ArticleCompute Module • Re: CM4 VL805 interface issue
I did, before the power controller bypassCode: sudo rpi-eeprom-updateBOOTLOADER: up to date CURRENT: Fri May 17 11:26:58 AM UTC 2024 (1715945218) LATEST: Fri May 17 11:26:58 AM UTC 2024 (1715945218)...
View ArticleTroubleshooting • Re: Location of fan1_input
I'd like to have a little panel applet that shows the fan speed. It would be more efficient if I knew the location of fan1_input (and whether it even exists) at startup so I don't have query the...
View ArticleDevice Tree • gpio-keys or rotary-encoder with GPIO expander
Hey,I'm trying to use the gpio-keys driver and the rotary-encoder driver with an external GPIO expander.I am able to successfully get the GPIO expander to be detected. I can see it and list its ports...
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Off topic discussion • Re: anyone belong to debian
and I never got a answer, what a classicI would have given up waiting a LONG time ago, created a second gmail account, used that with that forum, and moved on. So what email address do you think will...
View ArticleDevice Tree • Re: Interrupt not working for dynamic device tree overlay...
I've managed to solve my issue another way. The reason I was trying to use the dynamic overlay in the first place is because the GPIO expander is on a separate circuit board that may or may not have...
View ArticleDeutsch • Re: Speicheraddressumrechnnung
Der Link ist dead.Statistics: Posted by framp — Wed Aug 14, 2024 7:04 pm
View ArticleGeneral discussion • AutoCorrect LibreOffice in July 2024 raspberry pi OS...
I see the autoCorrect if you type in :1 h: it gets auto changed to a analog clock at 1 oClock pictureHow can we suggest to put on all the chemical elements, I had it going on my windows OS it took a...
View ArticleGeneral discussion • Re: AutoCorrect LibreOffice in July 2024 raspberry pi OS...
The first place that came to mind https://www.libreoffice.org/get-help/community-support/Statistics: Posted by memjr — Wed Aug 14, 2024 7:27 pm
View ArticleC/C++ • pico riscv compiler
Hi Folks,Has anyone got a link to the incantations for building the above compiler?I'm my own worst enemy. I shouldn't have tried. I expected to fail at the first hurdle whereupon I would have given...
View ArticleTroubleshooting • Re: Powering pi zero via gpio
Maybe motor starting or attempting to start is taking too high startup current and the power source droops. Does it reboot if you don't connect the motor?Statistics: Posted by drgeoff — Thu Aug 15,...
View ArticleGeneral • Re: RP2350 RISC-V qustions
Answering the more general question about OTP: things in the OTP_DATA listing (section 13.9) are actual OTP bits you need to blow permanently. This includes things like CRIT1_DEFAULT_BOOT_ARCH.Things...
View ArticleTroubleshooting • Re: Hide taskbar automatically - Pi OS Bookworm #SOLVED#
...you can just disable it 'definitely' by stopping wayfire from running wf-panel-pi on start up.You can do that by editing the file "/etc/wayfire/defaults.ini" and comment the line which says...
View ArticleGeneral discussion • Re: RP2350 and Pico 2 released!
Yes, that's easy enough, what has to currently be done for an RP2040.What I was hoping for was to have an RP2350 with no Flash, and be able to boot it with code uploaded over reasonable distances...
View ArticleMicroPython • Re: Pico 2 Micropython problem
Thonny v 4.1.4 does not recognise PR2350 boards when they are plugged into the USB port. I hope an update will be available soon as novice users will find this off-putting.Almost no-one outside the UK...
View ArticleBeginners • Re: Remote Access - Pi4 BookWorm
So heres what I want to be able to do:- Remotely access the Pi using ssh and be able to copy and paste files?- Open files and folders on the Pi from my Mac with read / write access to play video /...
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