Networking and servers • Re: wpa_supplicant.conf settings
Thanks for your reply but Im not installing bookworm, Im installing bullseye.Statistics: Posted by exwaver — Tue Mar 05, 2024 4:20 am
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General • Re: Socket programming on Pico-W
You could use micropython and the socket module.Hi ame! Sorry, I didn't even see this post. That could be a viable option for me also. Thank you for the suggestion. Statistics: Posted by Lonewolff —...
View ArticleGeneral • Re: I got a debug probe, here's a bash script to build GDB for ARM
Oh interesting, then I think you may wantCode: ../configure --target=aarch64-unknown-freebsd --program-prefix=aarch64-However you might check the help manually from the source directoryCode:...
View ArticleTeaching and learning resources • Presenting to Students via Raspberry Pi:...
Hi everyone! I'm a teacher who's having some issues with presenting my lessons to my students in a warehouse classroom. The room is filled with pillars, which make it difficult for my students to see...
View ArticleSDK • pico_sdk_import.cmake question
What does this do?Code: if (DEFINED ENV{PICO_SDK_PATH} AND (NOT PICO_SDK_PATH))Is that ever actually going to be true?Shouldn't it be this instead?Code: if (DEFINED ENV{PICO_SDK_PATH})Statistics:...
View ArticleAutomation, sensing and robotics • Re: Docker Build With Low RAM Causing OOM...
Device: Raspberry Pi 4B (linux/arm64/v8)OS: Ubuntu 20.04 LTS - 4GB RAM & 64 GB SD cardTLDRWhat can I do to build the image on my Pi without OOM?Can I emulate a build from one of my AMD devices to...
View ArticleAutomation, sensing and robotics • Re: Small actuator or piston to open/close...
A linear actuator i.e. https://shop.multiplex-rc.de/en/linear- ... -4v-p7396/As this seems to get pulled a motor/steel cable setup seems to be fine as well. Look at an elevator door mechanismBurning...
View ArticleGeneral discussion • Camera Module for Pi 5
I am having trouble connecting a camera to my RPi 5. Either I am missing configuration steps or the camera I have now (IMX219-77 8MP) is boogered... Before IMX219, I tried Raspberry Pi Camera Module 3...
View ArticleAdvanced users • RPI CM4 Flashing from USB Pendrive!
Hi All,I am trying to flash the CM 4 board via USB Pen-drive. I am able to boot it from pen-drive, but when board eMMC is in read and executable mode. When I tried to put eMMC into write board board...
View ArticleCamera board • Re: high framerate libcamera video capturing
OK, thank you,To summarize: the current choices for high speed PI compatible GS cameras are (all of them appear to have external trigger):"Raspberry Pi Global Shutter Camera" with IMX296 - up to...
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Networking and servers • wpa_supplicant.conf settings
Hi, I got it working in the end but adding the wpa_supplicant.conf file to the root of the .img file. In the file I added the first wifi ssid with an unsecure password, effectively overwriting the...
View ArticleSDK • Re: pico_sdk_import.cmake question
Your path has spaces, is it in quotesCode: set PICO_SDK_PATH="C:\Program Files\Raspberry Pi\Pico SDK v1.5.1\pico-sdk"Statistics: Posted by breaker — Wed Mar 06, 2024 3:57 am
View ArticleGeneral discussion • Re: Pi 5 - Active Cooler Longevity
So far of the three I've had running 24x7 (all three with varying workloads), none have gone bad.For how long have they been running?Statistics: Posted by JinShil — Wed Mar 06, 2024 4:24 am
View ArticleTeaching and learning resources • Re: Presenting to Students via Raspberry...
Look for options like "Smart View" or "Screen Mirroring" in the settings menu of your Samsung Galaxy A tablet.If the built-in screen mirroring options don't work, you might need to install additional...
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General • Using Wren6991/PicoDVI in pi pico with audio output, without luck...
Hi to all!I´ve want to made sounds with Wren6991/PicoDVI project, and i found:viewtopic.php?t=348724#p2089268and:https://github.com/ikjordan/PicoDVI?tab ... ile#readme,The last: Updated to support...
View ArticleC/C++ • bcm2835 not working from C++
I can turn on a pin using Joachim Schurig's library, but I cannot get this code to work from the bcm2835 examples (slightly edited).Code: # if 0 g++ -o aonbcm -L/opt/lib -I/opt/include aonbcm.cxx...
View ArticleCamera board • libcamera API equivalent for picamera api camera settings
We are starting to use RPI5 with the HQ sensor and we got it to work with almost 90% of features working with libcamera APIs. One of the issues is absence of color setting in the new library compared...
View ArticleCamera board • Re: Record video from two cameras simultaneously on Pi 5
Has anyone done tests to see if this can do 2x 720p 60fps or 2x 1080p 30fps concurrent without frame drops?Also is there any drift between the two start times when they are subsequent lines in code or...
View ArticleAdvanced users • Re: Can't Turn off screen over CEC
You can use 'ddcutil' for that.Code: ddcutil setvcp d6 5 # OFFddcutil setvcp d6 1 # ONvalues can varry (but is usually 5 for OFF) so make sure to check your monitor capabilitiesCode: ddcutil...
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General • Re: Maybe a stupid question about the PULL instruction of PIO
Thanks for the replay. What do you mean when you say " push one byte every 1 second to the Tx FIFO"?-> Of course, I knew it push word to FIFO. I did like the example in official "i2c.pio", every...
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