Troubleshooting • Re: Waveshare OLED/LCD HAT (A)
The error fatal error: bcm_host.h: No such file or directory indicates occurs when the build process is missing the necessary headers to compile the project.Statistics: Posted by trickysolution — Thu...
View ArticleTroubleshooting • Error in lightdm test mode
I have a pi4 , all the programs working fine can ssh in to it but have a black screen with a x on it as a mouse pointer.When i do lightdm --test-mode --debug This is the outcome:pi@edwin:~$ lightdm...
View ArticleAdvanced users • Turn on and off display from bash + Disable lockscreen
I've long had a touchscreen panel driven by a RPi 4 in my living room. I had a little piece of python code that would run `xset dpms force on` if anyone approached the screen and triggered a nearby...
View ArticleMicroPython • Functions Pin.board and Pin.cpu
What are the functions 'Pin.board' and 'Pin.cpu' for?Thanks in advance.Statistics: Posted by EuskalPoxo — Thu Jun 06, 2024 6:20 am
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Several I2C Devices, how to wire them?
Hello,the simple wiring was one of the keys why I choose I2C Relays...But, for me it is not working....Do I have to change something in the settings for several I2C devices?I just switched on the I2C...
View ArticleNetworking and servers • Re: Raspi CM4 as access point looses IP after some time
I could solve the issue by setting the Hotspot's maximum number of clients. The default setting was 2007. After changing this to 10 or even 100, the stability became much better.With the default...
View ArticleMicroPython • Re: Functions Pin.board and Pin.cpu
They're alternative ways to address the GPIO. Pin.cpu.GPIOx uses naming straight from the datasheet, while Pin.board.GPx uses the one seen on the underside of the Pico board. For example to light up...
View ArticleBare metal, Assembly language • Re: Success rendering with GPU on Pi 4!
This stuff interests me, as I love playing around with computer graphics even though I'm totally blind. However due to having a growing backlog of projects I don't have time to investigate this...
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Python • Re: Used to work now doesnt
i ran your code through chatgpt and it spit out this to correct errors.Code: import gpiozerofrom gpiozero import Button, OutputDeviceimport time# Length of time to water manually (in...
View ArticleTroubleshooting • Netdata v1.45.6 build fails Debian Bookworm
Previous versions of Netdata builds out of the box on my Pi5, Debian Bookworm, but the latest version of Netdata complains about the following:Code: cc: warning: YAML_DECLARE_STATIC: linker input file...
View ArticleTroubleshooting • Re: Raspberry Pi 5 overscan, CRT component video
Was there ever any resolution to this ?I have a similar problem with a Raspberry Pi 3B composite output, and a Sony 36in 480i CRT TV.I got Raspberry Pi OS to boot and show on the CRT, as well as...
View ArticlePython • Re: Serial communication problem
I tested my programs at work on Windows 11 using an RS232 to USB converter and on a hardware card with 2x RS232 ports; the result was the same. It works without any problems on Putty, while in Python...
View ArticleNetworking and servers • Re: Writing to SMB shares from an old Windows NT...
You don't need two ethernet devices.Your control machine will be using SMBv1So, you need to set 'server min protocol = NT1' in the rpi's smb.conf (it willdefault to 'client min protocol = SMB2_02'The...
View ArticleHATs and other add-ons • Re: Reliable SSDs for use with Raspberry Pi 5 and...
No compatibility list for the official M.2 HAT+ has been published so far. Raised that question multiple times but no answer 'til date.I have varying results with WD NVMe's : two of them working fine,...
View ArticleRaspberry Pi OS • Re: i want to verify deb file.
I want to know the deb file is not compromised.Statistics: Posted by cykwnxox — Fri Jun 07, 2024 6:55 am
View ArticleRaspberry Pi OS • Re: Help! Config.txt :-> Initramfs
Thanks for replying @DougieLawsonCan u please specify the hex number for the memory address ?Also another question:Can I use the address not at 7.9gb but at 1gb or any other memory location...
View ArticleFrançais • Re: Emetteurs / Récepteurs 433MHZ
Un grand merci pour ces informations importantes. Je comprends très bien l'incidence du CAG du récepteur et tout ceci est logique. J'ignorais en fait qu'un tel dispositif était implémenté sur le...
View ArticlePython • Re: Raspberry Pi 5 GPIO busy
Before running pins like 17, 27 22 and so on are all at 0V and when I run the script they turn on immediately to 3.3V. I'm sorry I am still a newbie but I would want to understand all of this.Your...
View ArticleTroubleshooting • Re: Netdata v1.45.6 build fails Debian Bookworm
Has anyone any suggestion?Is it this Netdata -> https://www.netdata.cloud/ ?Perhaps ask their Developers what has changed via one of their own Community Channels: Discord, Forum or Github?Ref:...
View ArticleTroubleshooting • Re: Rapberry Pi Zero randomly gets DHCP address
The Pi does not have any DHCP server running inside it. I am sharing the connection from my ethernet and it is set to autometic.Screenshot 2024-06-07 202513.pngThe Pi's address is autometically set by...
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