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...
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General • Re: [overclocking] RP2350 at 600 MHz, with Flash, PSRAM, ARM,...
I use the Pico2 ...Init Pimoroni PSRAM ...What exact board are you using ?And with Arduino or just it's init configuration ? (I wouldn't count on that, especially with hardware configs)With PSRAM...
View ArticleRaspberry Pi OS • Re: GUIDE: Ubuntu-like GNOME on Raspberry Pi OS Lite (NO SNAP)
I also modified the RPiOS standard environment 2 times myself and also made Ubuntu for Pi4 snapless long tiime ago. But it is all available as complete images via Armbian, see...
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 ArticleNederlands • Re: RB-4 laten schakelen voor WSPR
Hoe schakel je hem nu weer in dan?Statistics: Posted by zonstraal — Sun Dec 22, 2024 7:02 pm
View ArticleBeginners • Re: Raspberry Pi Connect and Clock Sync
DougieLawson/bensimmo,My issue is daylight savings time. The clock needs to always be in standard time. So to circumvent this nonsense tradition, I basically just set the pi to a location that doesn't...
View ArticleTroubleshooting • Re: USB splitter cable or hub that can supply 1.5A
What are you using to power your Pi5? Without the official PSU or a similar PD PSU that has a 5A@5V mode total current for USB devices will be restricted to 600mA. With the official PSU (or...
View ArticleBeginners • NOOB (not really) w/RPi5 Dev Kit
I have been "computing" since 1971 (keypunch and IBM S360 operator) so I am only new to RPi ! I downloaded and burned RPi5 OS 64 bit no my PC. It did verify.The Pi seems to be stuck in a boot loop...
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