Troubleshooting • Cannot install Ubuntu on Raspberry Pi 500.
Hello,Today i got my brand new Raspberry Pi 500. I wanted to install Ubuntu 24.10 and the first try i got an "installation crash". Second try idem. Third try idem. After that i tried Ubuntu 24.04 and...
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General • Re: PIO feature request: load 32bit values from instruction memory
I've been building a WS2812B hub/multiplexer using a RP2040 (125MHz) that can receive input on 4 channels and transmit output to 16 channels.Ideally, I want my rx and tx loops to handle all the...
View ArticleTroubleshooting • Re: Cannot install Ubuntu on Raspberry Pi 500.
Any one has a working solution?use raspberry osoptimized for pi devicesStatistics: Posted by kerry_s — Fri Dec 20, 2024 7:16 pm
View ArticleRaspberry Pi Connect • Re: cli commands not saved to $HOME/.bash_history
bash does save history if gets a HUP signal. The problem here is a bit more sinister. When you close Connect browser window:Code: pi@pi64:~ $ strace -p 8327strace: Process 8327 attachedpselect6(1,...
View ArticleMicroPython • Re: Pico2W & micropython
In my case the message got a bit lost in the quoting and other discussion. Anyway, I concur that initial testing has been successful.Statistics: Posted by dBerriff — Fri Dec 20, 2024 7:32 pm
View ArticleSDK • Re: Building an HTTP web server with Pico SDK
I think I'm on the right path since my compiler only throws errors for configuration stuff:This is my mbedtls_config.h:Code: /* Workaround for some mbedtls source files using INT_MAX without including...
View ArticleCamera board • Re: OV9281 Arducam
Doh, I was looking at the wrong output file!There is something a little squiffy.I have got a black image when looking directly at a light and it asked for exposure 1/355s and ISO 400, but fine for...
View ArticleSDK • Re: Proper way to get Heap size
A little more clean up and some checks added and I think it's working correctlyCode: ReadySTACK_EXTEND : 14 k__HEAP_UPPER : 0x2003C800HEAP_ADDRESS : 0x20001D80HEAP_SIZE : 240256 bytesDEBUG:...
View ArticleMicroPython • Re: Building an Internet-Radio using a Pico W using just Python
I just tried the linked example code with adaptions to the Pico W (see below) and the Pimoroni Pico Audio Pack.Excellent work. I have always wondered how well Adafruit's MP3 decoding would work under...
View ArticleCompute Module • Re: CM5 power on issue
It's not that.I tried another power supply and got the same result.Statistics: Posted by jeffridder — Sat Dec 21, 2024 6:50 pm
View ArticleCompute Module • Combining microcontroller with CM
I'm trying to imagine what direction one would go under following conditions:I'm currently working on a prototype using a raspberry pi connected with an STM32 over I2C. That much I can wrap my head...
View ArticleC/C++ • Re: Timers in C++
I may have missed it, but has no one mentioned alarm(n) in this thread? It sends a SIGALRM interrupt in "n" seconds.No need for another thread. Also I see there now the interval timers: setitimer()...
View ArticleGeneral programming discussion • Re: Easy to use GUI creation for Raspberry...
I've used Python and PySimpleGUI on the RPi.Statistics: Posted by deepo — Sat Dec 21, 2024 7:31 pm
View ArticleGeneral • Re: Make the Debug Probe stop listening to port 6666 and 4444
I have come to understand that when running openocd as a task under vscode, the "command" : "openocd" is executed from the Workspace Folder. The examples from the Pico C SDK all generate file...
View ArticleCompute Module • Re: Combining microcontroller with CM
Wr have no idea which 'sensors' you will have to integrate, but typ approach would be having all 'custom' stuff on your carrier board.Integration of I2C? It's just traces on the PCB...Statistics:...
View ArticlePython • Re: I2C ADC+PGA ADS1115 question
This https://github.com/Clave-EIDEAnalog/EI ... E_USAGE.py would help. Don't forget having a look on the DOCs.Thank you, just what I was looking for. Datasheet for this one is a bit more confusing...
View ArticleHATs and other add-ons • Max gb for SSD Hat?
What is the max gb for an SSD hat for the Raspberry Pi 5?Thanks.Statistics: Posted by ipmaercyrrebpsar — Sun Dec 22, 2024 7:32 pm
View ArticleTroubleshooting • Re: cannot get APT to update
This is the output using the Debug switch on APT .............WARNING: apt does not have a stable CLI interface. Use with caution in scripts.Starting method '/usr/lib/apt/methods/http' <-...
View ArticleTroubleshooting • Re: USB splitter cable or hub that can supply 1.5A
Model is eTAU108-02 3DVD/CD rewritableStatistics: Posted by MarkDH102 — Sun Dec 22, 2024 7:36 pm
View ArticleAndroid • Re: rpi5 hdmi in sat box
can someone helpwith what exactly... you just mention what you are 'looking at' but no idea if you want just advice or you already tried something and ran into problems.Statistics: Posted by DirkS —...
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