Off topic discussion • Re: AI is dangerous
[Elon is not worried about AI./quote]There is a Lex Friedman interview with Elon you need to watch if you have been told to think that.Most rich people act behind closed doors and don't really make...
View ArticleAdvanced users • Re: Experimental RPi 6.12 kernel builds
Thanks for doing this. I often encounter situations where I need to test whether or not a particular application would be benefit from PREEMPT_RT or not, but it's always been somewhat of a hassle to...
View ArticleClik here to view.
General • Re: Pico2 freq cycle accuracy
So far, so good, that's crazy enough. Something else what can blow up your timings is stalling due FIFO starvation.Can check:PIO: FDEBUG RegisterBits 27:24 TXSTALL:State machine has stalled on empty...
View ArticlePython • gpiozero button.when_pressed not working with While True: loop
Hello,Total Python noob here -- I'm an experienced Node/JS dev but I don't know Python very well yet, so forgive me if this is a dumb question.I've got a Pimoroni Display Hat Mini and I'm using the...
View ArticleSDK • Re: DMA Time Has Large Variation
DMA time is not guaranteed by the system network, even if you promote it. DMA is designed to offload slow FIFO tasks. Memory to memory is not recommended as it violates this.Is the CPU running out of...
View ArticleGeneral discussion • Re: give me privilege
recently setting up a new Pi 5. Bought a bonafide Pi SD card, and set up my username and password, Now I do not have SU authority. I tried to edit config.sys to add audio card overlay, and could not...
View ArticleBeginners • Re: Lightweight way to do cronjobs with raspbian
No, my cronjob file works well on infinity, but need time... free service are limited to 30 seconds, just not enough...(added some more explanation and details in the first post)Statistics: Posted by...
View ArticleAdvanced users • Routing issue (probably not OpenVPN issue)
I have a RPI4 VPN Client connected to a RPI4 VPN Server over the Internet.The server is on 172.27.3.100The client is on 192.168.1.100The client network also has: 192.168.2.0/24 and 192.168.3.0/24To...
View ArticleTroubleshooting • Re: Pi 3B+ 4k output 15Hz
..But the last command always ends with this error:Code: xrandr: screen cannot be larger than 2048x2048 (desired size 3840x2160)So I'm at a loss here. I am probably missing this part "Switch back to...
View Article