Interfacing (DSI, CSI, I2C, etc.) • Re: Control Masterflex Peristaltic Pump...
Insufficient information!Can you give us weblinks for the USB-DB25 cable and the pump? We need the user manuals for each.Statistics: Posted by davidcoton — Mon Jul 22, 2024 3:06 pm
View ArticleCamera board • Camera v3, Pi5 and AV processing
Hi,I am a new Pi5 user and electronics engineer (so not a SW guy) and I am developing a project for which I must:1/capture a video with camera v32/capture sound with a USB microphone3/have the two...
View ArticleSDK • Re: Lua math issue
An example: The value you got was -4.371139e-08. Scale it using 1e05 for a calculation where you need an integer and it becomes -0.004371139 and then it is rounded to 0. So for applications where you...
View ArticleDebian • Re: vcgencmd power_monitor
Could someone give an example of how to use the vcgencmd "power_monitor" command on the Pi 5?It seems little has changed in the last 6 months -viewtopic.php?t=362519Or indeed in the last 5 years...
View ArticleAssistive technology and accessibility • Re: Can a raspberry pi be used with...
Thanks for that, I had no idea this kind of product even existed. I'll speak to him about getting one.I am curious about how complicated this project would be with a Raspberry Pi though.Very...
View ArticleOther projects • Connecting a laptop keyboard and trakpad to a Pi?
Is it possible to connect a laptop keyboard and trackpad to Raspberry Pi? My HP Omen died with a motherboard failure some time ago and I wondered withther I can use the existing case and display to...
View ArticleGeneral discussion • Re: About the 3.5mm jack missing from the Pi5...
Oh that's interesting, still a bit clunky but less clunkier than those flash drive-like soundcards. Thanks! So in the end is there any cost-effective, non-clunky way to add a jack to the Pi5?I've been...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: SPI display for RPI5 with dtoverlay?
@bugsworstnightmare @6by9 - trawling the forums I can see the considerable amount of time and effort you guys have put into this topic to date - it's massive - so thank you for all your efforts past...
View ArticleNetworking and servers • Re: Bookworm. DNSMasq not working as DHCP server and...
Next time I have to do anything with networkmanager, I will start by finding out how to make it log.I don't use dnsmasq (I'm still using isc-dhcp-server), but NetworkManager logs quite a bit to the...
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Raspberry Pi OS • Re: Debian GNOME Ubuntu NO SNAP
I've been encountering a persistent issue with Chromium on my Raspberry Pi where videos from platforms like Netflix and YouTube are not displaying correctly—instead, the screen just remains white...
View ArticleTroubleshooting • Re: Can't SSH to Raspberry Pi on WinSCP.
OK update your PC, then see if the pi has an ip address by looking in your router or use fing etc.Statistics: Posted by neilgl — Tue Jul 23, 2024 3:15 pm
View ArticleGraphics, sound and multimedia • Help with logarithmic potentiometer
Hello!I'm trying to do an audio project with is basically a rain "sound synthetiser". In fact i have 10 audio track controlled by 10 potentiometers (10k B103 ). By adjusting the volume of each track...
View ArticleBeginners • Re: Does writing a new OS to the SD card rewrite the EEPROM on...
Is it still possible to do so? I understand that user changes are preserved, but what about other data that was overwritten during the update? Is the previous version of EEPROM somewhere in the file...
View ArticleCompute Module • Re: Issues interfacing VL805 with CM4
Posting "dmesg | grep -i pci" might be more revealing.Statistics: Posted by PhilE — Tue Jul 23, 2024 3:20 pm
View ArticleTroubleshooting • Re: No video on vlc and other errors - raspberry PI 3A+...
The links do not work.A Pi3A only has 512MB RAM so it won't be fast starting/running a full desktop etc.Are you running Bullseye 32-bit with Desktop on the Pi3A or something else?Statistics: Posted by...
View ArticleTroubleshooting • Re: Video not displaying in Chromium 126.0.6478.164
I am also encountering this issue. Chromium Version 126.0.6478.164 on KDE Plasma.Firefox have no such issue.Below packages of chromium are installed:chromium-browser-l10n/stable,stable,now...
View ArticleTroubleshooting • Re: My Pi has no act light, wont boot
Carefully read and follow the instructions found here viewtopic.php?t=58151 I have to no prevail. None of the fixes helpStatistics: Posted by I_Eat_Pi — Tue Jul 23, 2024 3:41 pm
View ArticleNetworking and servers • Re: nftables conntrack does not work
Sorry for the incomplete configuration.I have to delete the line “ct state invalid drop” and change the input policy to accept to use apt update, ping, ... .Even then the ct counter does not...
View ArticleGraphics, sound and multimedia • Re: Help with logarithmic potentiometer
Looks like to be a ground loop problem.Could you post a picture of your setup?The gnd of the ADC converter should be at the same potential than the gnd of your pot.Also How long are your wire. Wires...
View ArticleRaspberry Pi OS • Re: Booting from zfs root
I would be interested to see a writeup of how you did this.Statistics: Posted by andrum99 — Tue Jul 23, 2024 3:52 pm
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