Networking 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 ArticleSDK • Re: Problem with OUT pins PIO command
My bad - I forgot the sm_config_set_out_pins() call.. I don't know if out and set pins can overlap though:Code: sm_config_set_out_pins( &c, pinOut, 8 ); sm_config_set_set_pins( &c, pinOut, 5...
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SDK • Re: Less code compiles larger
I am including loop unrolling here.I'm not really a programmer, I consider myself a lamegrammer but somewhere on Stackoverflow, they said at least GCC is bad at loops unrolling and it doesn't do it...
View ArticleTroubleshooting • SSH does timeout on Raspberry Pi Zero 2W
Hello everyone, I recently bought a Raspberry Pi Zero 2W for earnapp. In part of the process I needed to connect via ssh because my setup is headless. When im trying to ping the Zero, with ssh...
View ArticleNetworking and servers • Re: Using RealVNC for Remote Access with Multiple...
Not simultaneously, but we can switch users. I had hoped if I could have managed to use to my advantage .Statistics: Posted by Hola_g — Sun Oct 13, 2024 4:56 am
View ArticleTroubleshooting • Re: Raspberry PI 5 Solid Red Light, No Boot
Hi, I’m experiencing the same issue with my Raspberry Pi 5. It powers on with a solid red LED, but doesn’t boot, and I get no video output on any HDMI ports. I’ve tried re-writing the bootloader both...
View ArticleTroubleshooting • Re: Chromium issue after latest updates
The problem is that i do not want to use wayland. At least not yet. And Chromium until a couple days ago was perfectly fine with hw acceleration under X11, now what happened and why did they remove...
View ArticleBeginners • How to upgrade these backport packages
I run sudo apt update and apt list --upgradable these packages show up and after I ran sudo apt upgrade these still did not get upgraded.Code: libpipewire-0.3-0/stable,stable 1.2.4-1~bpo12+1+rpt1...
View ArticleBeginners • How can I revert to a previous version of Chromium?
I updated Chromium a while ago, and since then, it hasn't been working properly; it keeps crashing. After doing some research, I found that many Raspberry Pi users are experiencing similar issues.How...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Reading Registers greater than 16 Bit...
i2ctransfer is the better command for I2C devices as it gives you exact control of the messages on the I2C bus (man i2ctransfer for the full help text)Statistics: Posted by aBUGSworstnightmare — Sun...
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...
View ArticleTroubleshooting • Re: Recovery tips for failed Raspberry Pi 5 SD card after...
[ 0.753428] Failed to execute /init (error -2)[ 0.758060] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/admin-guide/init.rst for...
View ArticleTroubleshooting • Re: Pi5 won't resolve Umbrel.local
Hi. Thanks for the courteous reply.1. The Pi doesn't resolve w/o the .local suffix on either the Pi itself (Pi with monitor, kbd, mouse) or on another computer on the network.2. Error is "Hmmm we're...
View ArticleTroubleshooting • Re: [Resolved] SHT31 sensor - changing I2C address on the...
My bad. The subject line was misleading.I thought you wanted to change the i2c address of the device.If the ADDR pin connected to GND didn't change the i2c address, then the device is...
View ArticleAdvanced users • pps0 not created with install of pps-tools
Hi all,I'm trying to set up a pi 3 with an Adafruit GPS hat for a local NTP server. In general I'm following the excellent setup instructions in this blog: https://blog.networkprofile.org/gps-bac ......
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Python • Re: PID controller help
Im still not having any luck with this. Any pid example I’ve found either isn’t set up to work with a pwm output or I can’t get it to work with the rest of my code for the rtd input/pwm output From...
View ArticleTroubleshooting • Re: Fan and USB wont shut down after shutdown / booting
Use an official OS and boot your Pi. If the problem persists report back. If not yoi know it's related to your OS.Sorry, didn't bother reading yoir entire post as there are too many references to...
View ArticleBeginners • Re: error when using wlr-randr
Look at the help: for me there is no such option!Code: pi@Pi5-500GB:~ $ wlr-randr -husage: wlr-randr [optionsâ¦]--help--dryrun--output <name> --on --off --mode|--custom-mode...
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