HATs and other add-ons • Re: Neopixels giving strange results
It's also possible that the strip is demonstrating the problem whereby the logic input threshold is marginal for a logic high of 3.3V. Check the datasheet. You might need a level shifter to convert...
View ArticleClik here to view.
Raspberry Pi OS • Re: Fonts
i normally just:Code: sudo apt install fonts-recommendedthis is what i preferStatistics: Posted by kerry_s — Sun Apr 06, 2025 5:44 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: DSI Displays: restrictions on Pi?
This doesn't mean much. Several years ago you could buy Intel i210 and i211 PCIe Ethernet chips on Digikey. No problem getting them. But these chips have internal flash an need firmware. Getting the...
View ArticleTroubleshooting • Re: Latest apt updates seem to have killed my serial ports
Something has changed. I also have no '/dev/serial0' present on my Pi 4B Bookworm 32-bit when it was there a week ago; I made a post which showed its presence.My gut feeling is it's recent kernel bump...
View ArticleTroubleshooting • Re: Unknown Display Board
Is there any marking on it mentioning the model number etc.? Without knowing the pinout and communication protocol, it will not be possible to reprogram it.Statistics: Posted by crugo — Sun Apr 06,...
View ArticleTroubleshooting • Re: Raspberry Pi not booting properly
Reinstall the Raspberry Pi OS on your new SD card. I think that will solve the problem at least for this time being.Statistics: Posted by crugo — Sun Apr 06, 2025 6:18 pm
View ArticleTroubleshooting • Re: Can't remote in using laptop to Raspberry pi
Hello, my friend bought me A Raspberry pi 4 Model B from the USA. My one is 2GB RAM variant. I have no extra monitor or keyboard. I decided to use my laptop screen as the Raspberry pi monitor. I...
View ArticleBare metal, Assembly language • Re: ASPM on rpi 400
Hm, a kernel that old doesn't have the bug I was thinking about. But, no guarantee that there isn't another, either. As you're using something that's basically EOL and custom, I'm not going to spend...
View ArticleRaspberry Pi OS • Re: Do *** NOT *** install LibreOffice ...
I think a point that has been lost is that LO does not support ARM but only Intel. See System Requirements https://www.libreoffice.org/get-help/sy ... uirements/. That means the very old version of LO...
View ArticleClik here to view.
Compute Module • Re: CM5 USB3-0 port as USB2
In my case I use an USB251xB USB2 HUB from Microchip.I have already made a custom board for CM4, with the same HUB, and it is worked, there are two differences, in case of the CM4 custom board it was...
View ArticleNederlands • Re: Krijg home assistent niet gevonden
Jaa dat doe ik dus, Het is handiger als je precies opschrijft wat je nu precies voor adres gebruikt, vergeet niet dat wij jouw proberen te helpen vanachter een scherm en niet op je telefoon kunnen...
View Article