Troubleshooting • RPI CM4 and KSZ8795CLXCC
Hey!I've got an issue with CM4 linking with ethernet switch KSZ8795CLXCC. I've got 2 CM4, I/O board and custom PCB with KSZ8795CLXCC. The connection with the switch is transformerless through 100nF...
View ArticleAdvanced users • i2c expander
I am going to use this https://robu.in/product/pcf8574t-i2c-i- ... KgQAvD_BwE expander & i2c based 16*2 LCD display. How can I interface both? what are ready to use module that work in industrial...
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General • RP2040 Custom Board, doesnt run the code
Hi,We've created a custom board with the RP2040 and now we ran into problems running code. I've looked at other threads and tried applying what has been suggested such as lowering clock and changing...
View ArticleAutomation, sensing and robotics • How to analysis data from thermal images
HelloI hope you are doing well.I made a low cost camera, using mlx90640 and I collect the data using pithermalcam.I want to get the temperature variation around a specific region. I tried some numpy...
View ArticleRaspberry Pi Connect • Pi Connect in an iFrame
Hi, We have a content management application written in flutter and its super useful to curate specific web pages for our engineers.We want to give them access to our RPi devices but do it within the...
View ArticleCamera board • Change the filter integrated to the HQ camera module
Hello everyone,I am trying to determine what filter size I need to put instead of the integrated IR-cut filter that goes with the HQ camera module with the Sony IMX477R sensor. I want to put a pass...
View ArticleGeneral discussion • hyprland-made-its-way-to-debian-repositories
https://linuxiac.com/hyprland-made-its- ... ositories/Might be worth a look down the road once it makes its way to the next Debian stable.Statistics: Posted by craigevil — Tue Jul 30, 2024 5:01 pm —...
View ArticleNetworking and servers • Can someone explain "virtual bridge" on...
So I want to make my Pi into an Ethernet bridge. I found a tutorial, but it's old and not working.I see in Bookworm, under the wifi icon, you have Advanced Options --> Edit ConnectionsIf I look...
View ArticleBeginners • Ad-Hoc Network Setup - PI4, Bullseye
Question: Does anyone have links that would guide us in setting up a PI 4 with bullseye as a server? Application - Requries a wireless connection between a windows computer and a PI4 without an...
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Troubleshooting • [SOLVED] Pi 4B will boot from one m.2 SATA SSD but not from...
Hi, I'm continuing to research this but would appreciate some pointers.I am using: Pi 4B 1GBRaspberry Pi USB-C power supply32GB m.2 SATA SSD256GB m.2 SATA SSD2x m.2 SATA to USB 3.0 adaptersThe pi...
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Troubleshooting • Raspberry Pi Hardware Repairs
Hi,I have been in the process of upgrading my in car entertainment system from a Pi3 to a Pi4.The Raspberry Pi 4 was working fine on the bench. I have had a PiMoroni PHAT DAC connected (can't recall...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • PWM phase offsets not working on RP1
Hi all!I'm working on a project on a Raspberry PI 5 where I need two synchronised PWM's operating with a phase shift. (Software PWM does not cut it for this application I'm afraid.)My problem is that...
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General discussion • unable to find my i2c slave
I'm using Raspi 5 to communicate with an Arduino via I2C. In `raspi-config`, I enable I2C, and I set parameters in `/boot/firmware/config.txt`:Code: dtparam=i2c_arm=ondtparam=i2c_arm_baudrate=400000I...
View ArticleOfficial Display • No HDMI signal after connecting the official display via DSI
Greetings all.I encountered the following issue: after that I connected the official touchscreen via DSI cable on my raspberry 3B now I'm no longer getting output on HDMI. I have verified this problem...
View ArticleRaspberry Pi Connect • using x-www-browser for signin
Connect devs: If I do "rpi-connect signin" from a command line while in a graphical session, you not only post the following message, you also start a browser to go there: Complete sign in by visiting...
View ArticleGeneral discussion • Communicating between 2 RPI's
Have a question on communicating between 2-3 RPis. Trying to build a remote Web Cam where one or two pi zeros are taking the pics every 30 mins (only pics, no streaming due to 4G bandwidth and cost)....
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Türkçe • Raspberry Pi ve Pico
Türkiyede neden Raspberry Pi ve Raspberry Pico icin ilgi az Statistics: Posted by iiot2k — Wed Jul 31, 2024 5:21 pm — Replies 0 — Views 11
View ArticleSDK • Getting started - VScode install issue?
Hi all,I've been following the Getting Started guide installing the SDK onto a clean Pi4, I was able to install the examples etc using pico_setup.sh, I compiled and ran the examples in Chapter 3 and 4...
View ArticleRaspberry Pi OS • grim "jpeg support disabled" on Bookworm Wayfire
I'm trying to get a screenshot from CLI using grim on latest bookworm using Wayfire, and I want it to output as JPEG, but that is disabled when I use the below command. Will future versions include...
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Interfacing (DSI, CSI, I2C, etc.) • 1.47 inch display with RPI 5
Hey I am trying to work around and get the RPI 5 working with the waveshare display 1.47 inch https://www.waveshare.com/1.47inch-lcd-module.htmI want to display a custom GUI over it and try to use a...
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