Troubleshooting • Re: In shambles after updating Pi 5, broke all my login...
Unlucky mate. I would (on a new/spare microSD card) "flash my SD to the newest Pi OS and then try to re-learn how to do the things I did"And look at this excellent (thanks thagrol) guide to all things...
View ArticleTroubleshooting • Re: Raspberry Pi 5 WiFi Issues
The issue is still present, any more ideas anyone?I tried changing the channel, switching WiFi band, but nothing.It still randomly disconnects from WiFi.Statistics: Posted by Nevals — Wed Nov 20, 2024...
View ArticleAdvanced users • Re: Pi5 always on boot
If the power to Pi 5 is cut and then reapplied then the Pi 5 will boot, no mods needed. Will still do that even if the Pi was in standby when the power outage occurred.Statistics: Posted by RGJ-PI —...
View ArticleBeginners • Re: Connecting a 40 Pin LCD on RPI
It appears to be a RGB parallel display running at 3.3V. That's a good start.For the hardware you'd need to make a board to interface the display to the GPIO pins on a Pi.Then you'd need to look at...
View ArticleNetworking and servers • Connect Raspberry to PC by ethernet
I need to connect Raspberry directly to my PC with ethernet to upload CODESYS programs or connect via ssh. How do I do this?I tried manually setting an ip for wired connection but it didn't...
View ArticleBeginners • Re: Raspberry Pi 5 UART
I think the python pyserial library has RS485 https://pyserial.readthedocs.io/en/stab ... s485.RS485And maybe set GPIO17 to alternate function 3 for RTS (UART0)I have not tried it.Statistics: Posted...
View ArticleSDK • Re: Advice requested with running VS Code on RPi 4
@hippy Well, all right then, it was an interesting attempt, and obviously the extension does not fit all ussrs. I do see how having an extension for most users very much helps RPi support the SDK and...
View ArticleNetworking and servers • Re: Connect Raspberry to PC by ethernet
I need to connect Raspberry directly to my PC with ethernet to upload CODESYS programs or connect via ssh. How do I do this?I tried manually setting an ip for wired connection but it didn't work.I...
View ArticleRaspberry Pi OS • Re: RPi 4 WiFi freeze
Might be running out of memory - can you run top or htop to check memory whilst it is streaming.Statistics: Posted by neilgl — Wed Nov 20, 2024 12:52 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CM4: DSI1 init. commands rarely fail
After some days of testing I assume this is working properly now.To bring this thread to a proper end I post the panel-sitronix-st7703.c in my version here, originally taken from the 6.6.y kernel.I...
View ArticleCompute Module • Re: UART sends weird data after firmware update
/dev/ttyS0 speed is 9600Statistics: Posted by pappit — Wed Nov 20, 2024 12:58 pm
View ArticleGeneral discussion • LED turning off
on raspberry 5 I installed minimal version of pi os, I went to edit the file /boot/config.txt, adding the following lines:Code:...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Raspberry Pi 5 - I2C pull-up ?
Hello, I saw many topic about this but it's still unclear to me, maybe someone can help:On Raspberry Pi 5, there are 4x I2C accessible from GPIOs, there is pull-ups ? I mean there is any resistors...
View ArticleRaspberry Pi OS • Re: Install Raspberry Pi OS without Raspberry Pi Imager?
Stupid question, but in light of the recent problems I've been having... how can I install Raspberry Pi OS without using Raspberry Pi Imager?Before Raspberry Pi Imager, I used win32 disk imager. Can...
View ArticleBeginners • Re: BOOT ERROR: code 45 - 'Fatal firmware error'
See viewtopic.php?p=2270454#p2270454 for solution.Statistics: Posted by procount — Thu Nov 21, 2024 12:22 pm
View ArticleTroubleshooting • Re: Gadget mode on raspberry pi zero 2w bookworm 12 64 bit...
is your tutorial two parts, or separate, cause I only followed the instructions for Bookworm, Point to Point Ethernet (inc g_ether)... maybe I need to follow the USB Ethernet Gadget A Beginner's Guide...
View ArticleTroubleshooting • Re: System not seeing M2 HAT and/or 256 card
A lot of what you said means nothing to me I'm afraid! Ive no debug probe no. For a simple computer to learn on there seems to be a very steep learning curve.I think at this point I'll just return it...
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General • Re: Tcl on Pico?
... to empire-building.How about DeviceScript, cultivated by His Majesty, Microsoft? Statistics: Posted by muzkr — Thu Nov 21, 2024 12:35 pm
View ArticlePython • Re: stop loop with button press--raspberry pi and gpio
i couldnt find how to manually set a specific pin to high or low. Consider a gpiozero LED to represent a pin you can write to or 'set'.Then see the basic LED example documentation....
View ArticleOther programming languages • Re: Julia the Language
Data center infrastructure involves a fair amount of politics, a portion of which is not technical but rather budgetary. That old 80 's cartoon from TIME magazine is still relevant. The one showing a...
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