General • Re: Pico with Sensors of 5V
Hi, By reading your answer, i get to know that the UART is a way of communication that has two pins receiver and transmitter The sensor has the RX pin to change some value to process the signal, and...
View ArticleAutomation, sensing and robotics • Re: Docker Build With Low RAM Causing OOM...
Yes, I think you are correct and I will try this first. Thanks for the suggestion @ejolson!Statistics: Posted by KingSchnitzel — Tue Mar 05, 2024 3:35 pm
View ArticleBare metal, Assembly language • Re: Need help with assembler OPcodes and gdb
The best way in my opinion is to read the ARM Cortex-A Series Programmer's Guide for ARMv8-A. This is a higher level overview of the processor. You'll want to read from the introduction through "The...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Using MB85RC256 FRAM chip with Pi
HiI have no idea if this may be of help to anyone trying to use i2c to communicate from a Pi to an FRAM chip such as the MB85RC256 .Though Adafruit distribute an 'FRAM breakout' (that seems to use the...
View ArticleAdvanced users • Re: Argon One Replacement Daemon
Trying to use the script to compile the Daemon on Fedora Workstation Edition on a Rpi4 8GB. I am getting a similar error I got when I was running Ubuntu Mate:(SNIP)Help please? I suggest you run the...
View ArticleGeneral discussion • Re: Anydesk failed to load GUI on raspberry pi 4 B,where...
It will work as soon as anydesk is modified to work on Bookworm 64 bit.You should be asking them for a proper response on where the stand with that.Statistics: Posted by memjr — Tue Mar 05, 2024 4:13 pm
View ArticleGeneral discussion • Re: Camera Module for Pi 5
camera_auto_detect=1 only works for genuine Pi cameras, which yours isn't.Follow the Waveshare wiki - https://www.waveshare.com/wiki/Pi5-IMX219If you do not use an official Raspberry Pi camera, you...
View ArticleTroubleshooting • Unable to delete kiauh files (doesn’t exist)
When I try to delete the said files I get hit with the text “file doesn’t exist” when I can clearly see it right in front of meStatistics: Posted by Pimuncher2042 — Tue Mar 05, 2024 4:18 pm
View ArticleTroubleshooting • Re: Unable to delete kiauh files (doesn’t exist)
File and directory names are case sensitive.Statistics: Posted by memjr — Tue Mar 05, 2024 4:19 pm
View ArticleAdvanced users • Re: BlueTooth PAN setup
Hello,Please forgive my previous message, I had installed the wrong bluez-xxxx package, I eventually managed to follow your instructions.I made my setup work with a simple http server (python's...
View ArticleBeginners • Re: Need Help Connecting Light Sensor
Terminal 4 is the common terminal of the relay, and terminal 5 is the normally closed (NC) terminal. Since you want to detect when the light level changes, you'll connect terminal 4 to one of the GPIO...
View ArticleSDK • Re: pico_sdk_import.cmake question
When you say "Environment" what are you referring to specifically? PICO_SDK_PATH is in fact defined under System Environment Variables and contains a valid path on my machine.The if branch in the...
View ArticleFrançais • Re: gpio c++
donc j'ai resolu le probleme c'etait dans mon fichier de lecture j'avais pas mis fclose()bref, j'ai un truc bizarre sur un fichier de lecture que j'essai de faire , et il m'affiche bien la temperature...
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Compute Module • Kernel Panic on exec switch_root
I'm using cmprovision to write an image to a CM4 (eMMC).There are two partitions, a boot partition with an initramfs and an "appfs" partition.On boot I would like to encrypt the contents of the...
View ArticleGeneral discussion • Re: Reboot using crontab
I have a Raspberry Pi that runs a Python 3 program every night at 10pm to take a picture of my Solar Panel Meter, from a command in crontab.This works fine but recently after years of running without...
View ArticleAdvanced users • Re: Pi5 - PWM on GPIO 18
Hmm, I'm on this as well. Prepared an overlay, seems working but throws one error when it comes to setting the PWM frequency.Here's the overlayCode: /* * pwm-gpio12to15-pi5-overlay.dts...
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Troubleshooting • Raspberry Pi 5 Box 64
Hello! I’m trying to get box64 to work so I can get a Valheim server running on a Raspberry Pi 5. I’m very green to this. When I try the make -j$(nproc) or make -j1 all I get is:“-mfloat-abi=hard”...
View ArticleTroubleshooting • Re: Raspberry Pi 5 PWM control method inquiry
..And this is before the fun of potentially adding an external PWM device...adding an external PWM controller is less painful then dealing with the RP1Statistics: Posted by aBUGSworstnightmare — Wed...
View ArticleNetworking and servers • site
Is it dangerous to host your own site, for security I have set up a ufw firewall to authorize a specific port, is this enough how can I strengthen my security, I don't want my home wifi to be...
View ArticleDevice Tree • Re: PWM driver questions
Thanks to Phil’s post in viewtopic.php?t=359251 I understand where I went wrong and have test a fix but that fix of hardcoding the correct global PWM device index can’t be the proper way.On older Pi’s...
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