Compute Module • Re: Dead CM4, possible cause of death?
Oh, the big tree tech manta M8P and then just a generic carrier board of AliExpress that I brought for testing the pi.Statistics: Posted by TigsterUK — Sun Nov 10, 2024 8:02 am
View ArticleClik here to view.
Troubleshooting • Re: Failing SSD-Boot
Hello,I tried everything from changing SSDs to different OSes, after buying an USB to SATA adapter with an external power supply it finally works.It seems that the issue is that the Raspberry Pi has...
View ArticleClik here to view.
Raspberry Pi OS • Re: Stuck at update-initramfs: Generating...
I did further tests, and after also switching to a more powerful Micro-USB power supply, this time all went thru after ages So are all my previous statements pure imagination? maybe... maybe not......
View ArticleAI Camera - IMX500 • Hello world for Raspberry Pi AI camera
Hello,I am not an AI oriented guy, but I am interested in the AI camera because it is a visual processing unit with built-in convolution and matrix operations. I am also not a Python developer, but it...
View ArticleBeginners • Re: How to install locales with a script
Thanks, @jojopi.Here is my particular use case: I have a script that incorporates all the necessary steps to set up a digital picture frame.It includes geolocation, meaning users can see where they...
View ArticleNetworking and servers • Re: one pi to rule them all....
Ok, have got to the point where I am using xfce terminal in a Bash script:Code: xfce4-terminal --tab --title="DoorPi4" --command='sshpass -p {PWord} ssh {IP}'Question - is it possible to pass a...
View ArticleGeneral • Re: Trace FIFO and TPIU with ITM
Only one bit must be set, bit0 = 1 bit wide, bit1 = 2 bit wide ... bit 31 = 32 bit wide.Ahh. You are right, I was too blind to see it. This Thanks!Now I also get data that looks promising. I will see...
View ArticleDevice Tree • Re: DHT11
For anyone still interested in this problem, I recently updated my tutorial to use Raspberry PI with DHT11. I found that you must update the Raspberry PI firmware at least at the 6454 pull request....
View ArticleTroubleshooting • Re: DHT 11, not working how I need it to work
With the latest Raspberry PI OS releases you don't need anymore to install specific Python libraries, as the OS brings specific modules to manage DHT11 (and DHT22) sensors. You just need to add the...
View ArticleAI Camera - IMX500 • Re: Deploy TFLite model
Unfortunately the TFLite framework has some limitations - particularly with the type of quantization modes available. The MCT is more capable, so we would recommend using a framework (e.g. TF or Keras...
View ArticleAutomation, sensing and robotics • Re: Relays for ethernet connections
Use 'ifconfig' or 'ip link' on the Pi to set the connection up or down. Your target system probably won't be able to tell the difference between that and an unplugged cable.Ethernet uses...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Interfacing Sony IMX900
Well you might not be so complimentary when you encounter the almost complete lack of documentation for the CSI Host and CSIDMA blocks... I expect you will need some derivative of the RP1 CFE driver...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: AD7606 SPI 6.1 Probe Failed With...
The SPI protocol doesn't provide any confirmation that there is a device at other end - you need to look at the returned data to see if it makes sense. Enabling kernel tracing for SPI traffic may...
View ArticleBeginners • Re: Running a program at startup
Something I posted above is conditionally untrue.Sometimes you'll need to delay a couple seconds if you application requires the network interface or if it requires a thumb drive to mount, like one of...
View ArticleRaspberry Pi OS • [Pi 4]smaller size than "Raspberry Pi OS Lite"
Hi,I have a project which doesn't require much requirements from OS. I use Pi_4 and do everything from command line (some text editing, run services, run my AI applications on python, configure WIFI,...
View ArticlePython • Re: Video feed not connecting / refreshing to WiFi Mesh
I would check if it is the “tornado” software by using a known working example.Try the picamera2 example script mjpeg_server_2.pyhttps://github.com/raspberrypi/picamera ... erver_2.pyThis works for me...
View ArticleAdvanced users • RaspiOS 12 (aarch64) with KMSDRM, tool for taking screenshot?
I am running Debian GNU/Linux 12 (RaspiOS Lite) with Kernel 6.6.51+rpt-rpi-2712 aarch64.On older installations raspi2png was a good companion to retrieve screenshots from the actual display.This now...
View ArticleClik here to view.
Assistive technology and accessibility • Small RFID 125KHZ (RDM6300)...
Hello Everyone, I have you are well. I have a small office, and I wanted to create a small RFID based attendance system and Access Control for my staff. I am sharing the code below, everything is...
View ArticleRaspberry Pi Connect • Re: Raspberry Pi Connect not working
I updated my software today, and rpi-connect was installed without me noticing. I deleted it immediately, so I'm afraid I can't offer any help in this regard. Best of luck though.Statistics: Posted by...
View ArticleBeginners • LED works when running from IDE, but not cronjob
I have the most simplest code ever for an LED to turn on. It runs fine from Thonny, but when it runs on a cronjob, it only faintly blinks, so fast you have to be staring at it to catch it happening....
View Article