MicroPython • Re: Benchmark Pico 2
Then push it just a little bit further: viewtopic.php?t=375975Statistics: Posted by gmx — Sat Oct 12, 2024 1:21 am
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General • Re: Pico2 (RP2350 B) running beyond 600 MHz, from flash, with...
Still alive and kicking. Measured current between 20-200 mA, the whole board, temperature max 50 C without heatsink.Statistics: Posted by gmx — Sat Oct 12, 2024 1:29 am
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General discussion • Pi OS file manager difficulties compared to Nemo
I use Nemo on an Intel laptop and started moving terabytes from one disk to another. Five hours. I could use my Pi 5! Using the file manager in the Raspberry Pi OS is difficult. For some reason, when...
View ArticleGeneral discussion • Re: Pi OS file manager difficulties compared to Nemo
Code: sudo apt install nemojust a reminder, if your using a wayland desktop, you need a wayland compatible file manager.Statistics: Posted by kerry_s — Sat Oct 12, 2024 1:45 am
View ArticleAI Camera - IMX500 • Re: AI Camera & Zero 2 / camera not avilable
I saw this same issue with Zero 2W as well as RPi 4B - tried with 2 AI cameras. Returned them yesterday for RMA. I am thinking it's something with compatibility or something recently broke as people...
View ArticleBeginners • Re: Output to .csv file in Chinese? Characters
How are you writing the file? It sounds like you may be writing binary data to the file, instead of text. Have you tried looking at it in a terminal window, e.g. "less myfilename.csv"?If possible,...
View ArticleGaming • Re: Racing Game Steering Wheel
I installed Bookworm on the Pi, atleast according to the Raspberry Pi Imager.Statistics: Posted by vaved — Sun Oct 13, 2024 12:06 am
View ArticleTroubleshooting • Re: XDG_RUNTIME_DIR error on .py boot
/run/user/1000, echo $XDG_RUNTIME_DIR doesn't exist until the user has logged in to the desktop..bashrc runs before that happens. it also runs every time you open a terminail and every time you login...
View ArticleAdvanced users • Re: Replace the watchdog.service and wd_keepalive.service...
Thagrol, Thanks for your comments!You're welcome. But your use of "we" troubles me (it's a red flag that you may be using Pi and seeking free support for a "for profit" application*) so I'll be saying...
View ArticleGeneral • Re: Pull-ups or pull-downs?
But the simple circuit with just the two LEDs (and their resistors), no switch, is better in some ways as it shows you the three possible states of the Pico pin - high low or undriven. There's a...
View ArticleGeneral • Re: How to Transfer Strings Between Two Cores on Raspberry Pi Pico?
Pass the pointer. However this requires you use global memory such as the heap. Use a wrapper for the storage which has an available method.I would avoid readString on Pico. Can we know the length of...
View ArticleNetworking and servers • Re: Need help with wireless image transmission in...
Something to consider when looking at specialist longer range WiFi is that you tend to need to use a directional antenna. That could prove difficult if the antenna is mounted on a floating buoy that...
View ArticleSDK • Problem with OUT pins PIO command
When I use the below command, I can assert 5 of my set pins high:Code: set pins 31Ideally, I would like to assert more than 5 pins high so I was looking into using OUT instead of SET. However, I can't...
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
For pi 5, I would assume you can add only after stable release of openwrt for pi5 is released.Correct. I don't create any images, I just convert existing ones.Statistics: Posted by procount — Mon Oct...
View ArticleTroubleshooting • Re: Recovery tips for failed Raspberry Pi 5 SD card after...
Thanks!I'm not running a custom kernel. I'm also running the recommended firmware/eeprom.So that is also my advice, use BTRFS for rootfs. It requires some tweaks here and there. You have to create the...
View ArticleTroubleshooting • Re: Pi5 won't resolve Umbrel.local
IP addresses don't need to be resolved so I suspect that isn't the problem there.Does it resolve if you don't use the .local suffix? With and without use very different methods to perform name...
View ArticleSDK • Re: Less code compiles larger
-O3 is optimization for speed vs size-g generates debug infoIf size is all that matters, you can try:-Os Optimize for size. -Os enables all -O2 optimizations except those that often increase code...
View ArticleGraphics, sound and multimedia • Re: ADV7280M disabling I2P
What do you mean when you say that the unicam driver in kernel 6.12 has dropped controlling those devices via /dev/videoN?off-topic question, I tried to use rpicam-vid to preview video from ADV7180...
View ArticleGraphics, sound and multimedia • Re: h264_v4l2m2m Encoder Video Quality...
that makes sense thenso recomposing the puzzle and without looking at ffmpeg code, I would swear then that -qmin and -qmax options directly map to those V4L2 parameters in /dev/video13, used by...
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Graphics, sound and multimedia • Pi Audio Box, but I can hear the pi's...
Greetings! I hope this is the correct place to post this. I've also attached a visual diagram.I have a 5V/10a power source. The Pi 4 is powered by USB-C wired directly into the power source (cut...
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