Graphics, sound and multimedia • omxplayer replacement with vlc
Am I the only one that still find vlc can't quite replace omxplayer? I am trying to display two RTSP streams (h264) alongside another application (under X11) and on a Pi3B running I have been able to...
View ArticleBeginners • Re: RPi 5 - External Hard Drive: NTFS or FAT32
OK so I guess a better question specific to my project is that if I've been using a drive formatted in FAT32 for the past couple of years on the Pi 4, and I intend to use that same data when I port my...
View ArticleGeneral discussion • Re: Incorporating unique ID AND date into file names for...
Maybe look at using python with the Picamera2 library, capturing to a file. The name of the file could incorporate the shelf id, date/time etc.Statistics: Posted by neilgl — Mon May 06, 2024 10:15 pm
View ArticleBeginners • Re: Trying to get RPi4 to boot from USB Nvme M.2 SSD, Lot's of...
"" I've just tested USB tethering with my Android phone. The option for enabling USB tethering is in under 'more' when in the mobile hotspot menu.Enabled it, connected the phone to a CM4, disabling...
View ArticleAdvanced users • Re: Network Manager vs DHCPCD fuctionality
Out of curiosity - can you point to where its stated here that asking for help on commercial issues is no go? If I missed that during sign-up sincere apologies. Happy to pay for support (and we do in...
View ArticleOther projects • Re: Custom Key pad
It is out of spec but HCT will work at 3.3V. The requirement for 4.5-5.5V is because HCT has TTL compatible outputs. If you don't need that then the supply range is 2V-6V like HC.I wouldn't do this...
View ArticlePython • Re: Prove this so called phyton expert wrong.
Anyone? I was hoping this was a easy fix.It is. A Python expert could probably do it in an hour or so.Statistics: Posted by ame — Tue May 07, 2024 9:38 pm
View ArticleC/C++ • Re: Example of GPIO use with Linux only (no third party libraries)
Left me scratching my head as well. When you get old enough that your vision starts to go -- you just chuckle at those responses. I was surprised when diving into the example - which usually ends up...
View ArticleTroubleshooting • Re: [rpi5] [AlpineLinux] How to force HDMI Console-Only...
Hi Kerry,Thanks again for the reply. I've just found the problem is that "dtoverlay=vc4-kms-v3d" wasn't enabled in my config.txt. Now everything is fine. My apologies for the...
View ArticleGeneral • Re: Battery-Powered Pico W and USB Type-C Connection Issue
One more thing. When I set GPIO24 of the standard pico to High output, it showed the same behaviour as this pico W problem.That is interesting. There are two questions I would ask; what does 'dmesg'...
View ArticleC/C++ • Re: WiringPi replacement?
And yes, I'd seen the GPIO Character Device Userspace API kernel docs -- which is why I made the comment that you essentially have to read linux/gpio.h -- the web page is essentially the exact same...
View ArticleTroubleshooting • Re: Bluetooth Keyboard stopped working
Well, duh. Simple solution.I just removed the Bluetooth entry and reinstalled it. Now working OK.Statistics: Posted by rwthomson — Tue May 07, 2024 10:03 pm
View ArticleBare metal, Assembly language • Re: What assembly language should i learn...
Quite the opposite, the 32-bit PiOS provides substantially better performance than the 64-bit version across all peripherals. As much as 100% using interval timers, PWM, etc...To the original...
View ArticleRaspberry Pi OS • Re: Warning from apt-key: Key is stored in legacy...
I have tried applying this:https://chrisjean.com/fix-apt-get-updat ... available/and a few more cycles with the above deletion procedure, and now I am back to 2 warnings!Gonna leave it for now, in...
View ArticleGaming • Re: Geforce Now on Rasperry Pi
For GeForce Now, Free Accounts get access to 1 Hour gaming sessions with Ad Support:GeForce NOW Membership - Nvidiahttps://www.nvidia.com/en-us/geforce-now/memberships/Statistics: Posted by Moonmarch...
View ArticleNetworking and servers • Re: ssh: connect to host 10.0.0.234 port 22: Host is...
Not sure how to respondI have checked my earlier answer and I definitely state"I have checked and both user and root crontab have the line - (since it was suggested)"So, I did adopt the suggestion and...
View ArticleTroubleshooting • Re: VLC Media Player 3.0.20 GPU Acceleration
vlc in raspberry is a custom build.Statistics: Posted by kerry_s — Wed May 08, 2024 10:01 pm
View ArticleBeginners • Re: Best practice for powering Raspberry Pi Pico from a USB-C port?
Yes, that should be fine.Thanks so much!During my research I stumbled across this post:https://old.reddit.com/r/raspberry_pi/c ... _for_pico/The user claimed that the GND pin of a USB-C port must be...
View ArticleBare metal, Assembly language • Re: How would one go about linking two or...
PIO based serial is probably going to be the simplest/fastest to code interconnect.Do something like thishttps://en.wikipedia.org/wiki/TransputerIf each PIO can do two serial links then you can do an...
View ArticleTroubleshooting • Issue with one of two picos when booting, but solved by...
Hi everyone,I've been working on a project for controlling a robot and have a pi4 4gb that serves as a dedicated control center for the bot. It includes two picos, 4 rotary encoders, two 10-led bar...
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