Troubleshooting • Re: power light blinking red
1) i assume you are using an adapter to write the cards, maybe thats an issue?(some adapters dont handle some card types)2) and you are using large enough cards? (i use 32G). and good brand cards?...
View ArticleBeginners • Re: Connection Problem
Thanks, I will get onto it asapWDStatistics: Posted by double-udee — Wed Mar 26, 2025 1:20 pm
View ArticleTroubleshooting • Re: I cannot get a remote VNC setup working Raspberry Pi5
Maybe start from a clean installation of Bookworm 64-bit on the Pi5 and enable VNC server.Then check that Real VNC Viewer on a PC can connect OK - it does for me, with no issues.For remote (internet)...
View ArticlePython • Re: Environment is externally managed?
i read and thank god i didnt install this update on other pis. Do i downgrade, or disable the management? And is it possible to downgrade? I mean, the apt doesnt work for me.Statistics: Posted by...
View ArticleTroubleshooting • Re: Cannot run a script at startup...
Which model of Pi is it running on (e.g. Pi5 with 4GB RAM)Is that Pi running Raspberry Pi OS 64-bit "Bookworm" with desktop or something else?The guide to all things startup (thanks thagrol) is here:...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • connecting waveshare IMX219-83 stereo...
i have a waveshare IMX219-83 stereo camera that i tried to connect it to a Raspberry pie 4 board, i used one ribbon to connect one of the lenses to the board .i connected a mouse,a keyboard and a...
View ArticleNetworking and servers • Re: Regarding POE+ injector.....
still don't get the benefit of these as i.e. TP-Link Switch JetStream TL-SG1005P can be bought for less than 35bucks - able of powering multiple Pis.https://www.omadanetworks.com/de/busine ......
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: connecting waveshare IMX219-83 stereo...
i tried multiple functions to fix the problem but nothing happendSay what you've tried, ideally showing the exact commands, otherwise people will waste time suggesting things that you've done...
View ArticlePython • How to capture the output of the micropython.mem_info() on Pico ?
Code: import micropythonmicropython.mem_info()This code prints some information about the system memory. It is possible to catch that text on a Raspberry Pi Pico W with MicroPython firmware, so I can...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CSI-2 signal detection
No specs, nothing. Measuring clocks was my first idea, but my oscilloscope is only 200 MHz. Actual clock frequency isn't an issue on Pi0-4 as the receiver is very forgiving. Pi5 is a little...
View ArticleGeneral • Re: I can't detect I2C devices on pico2 RP2350
hello,i have same problem with raspPi 4B, but I use the command: sudo i2cdetect -y 1cannnot detect I2C devices.I checked the waveform of SDA.1 and SCL.1, it sames the SDA.1 cannot get low voltage...
View ArticleAutomation, sensing and robotics • Re: How to connect a MH-Z19 CO2 sensor to...
Go to that Robu link, look at attachments and download the datasheet for the device. The wiring is all detailed in that. You'll need to use the UART output.Statistics: Posted by jamesh — Thu Mar 27,...
View ArticleGeneral discussion • Re: Does it make sense to make a laptop with Raspberry...
Has been discussed to death. You are NOT going to be able to make a Pi based laptop, with the same form factor, battery life, thermals, and performance as a fairly low end designed from scratch x86...
View ArticleSDK • Re: Trying to just get started- native machine code into mpy file
Here's a working Native C Extension to get you started -micropython.cmakeCode: target_link_libraries(usermod INTERFACE OWN_MODULES)add_library(OWN_MODULES...
View ArticleGeneral discussion • Re: Raspberry pi RED Led blinking continuously when...
When power on-ed the raspberry pi, the red Led on the raspberry pi continuously start to blink while using raspberry pi charger. When i used another charger the red led got stable and board was...
View ArticlePython • Re: Creating Separate PWM Objects in Multiple Threads
dBerriff,Unfortunately, that doesn't work. Since there's only a single PWM object created, the next thread in line can't access it until the current thread is done using it (which makes sense)....
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
I'm trying to make a copy of the RetroPie install I have on an SD card. Issuing command Code: sudo bsdtar --numeric-owner --format gnutar -cpvf ~/os/retropie/boot.tar . returns Code: bsdtar: Failed to...
View ArticleCompute Module • Re: How to Enable DSI1 on Raspberry Pi CM4 (Debian Bookworm)...
I am able to see the output on dsi display but still not coming on display connected to serializer deserializer setup.Statistics: Posted by abhimanyukumarmahto — Thu Mar 27, 2025 2:03 pm
View ArticleTroubleshooting • Issue with ports or me?
I have 3 Raspberry Pi Pico 2's and all three of them won't light up on their LED. I have 2 from one distributer and 1 from another, I've used 3 different USB to micro in order to try and burn firmware...
View ArticlePython • Sending lists over UART with Python
I am tracking some soccer playing robots and an orange golf ball with colored dots on them at around 30 frames per second with an overhead camera using OpenCV’s blob detector on a Raspberry Pi 5....
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