Troubleshooting • Re: Node red error failed with result exit-code
Which pi is it (Pi4?) and which OS is it running - Raspberry Pi OS “Bookworm” 64-bit or something else?Statistics: Posted by neilgl — Wed Aug 06, 2025 11:45 am
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Networking and servers • [HELP] Raspberry Pi 3B+ Not Connecting to Mobile...
Hi everyone,I'm having trouble connecting my Raspberry Pi 3B+ to a mobile hotspot over Wi-Fi. I’m using Raspberry Pi OS (Linux), and here’s the issue:When I configure the hotspot to 2.4 GHz, the...
View ArticleNetworking and servers • Re: [HELP] Raspberry Pi 3B+ Not Connecting to Mobile...
Hi everyone,I'm having trouble connecting my Raspberry Pi 3B+ to a mobile hotspot over Wi-Fi. I’m using Raspberry Pi OS (Linux), and here’s the issue:When I configure the hotspot to 2.4 GHz, the...
View ArticleGeneral • Re: Writing data into flash memory on PICO2
That means, upon user command to store settings, it might freeze or not.while writing to flash, all XIP access must be halted, so you need to ensure the functions for writing to flash are held in ram,...
View ArticleNetworking and servers • Pi OS not syncing time at boot
Pi 5. Latest Pi desktop OS with all updates. I switch it on, run a script, then check the log. The time is wrong. The Pi OS is not syncing time to the Internet at boot. it syncs a minute or two later....
View ArticleMicroPython • Help with slow framebuf display code
Hi, y'all! I'm very new to MicroPython and Python in general -- I'm a Node/JS web dev -- and I'm trying to understand why some code seems to be running very slowly on my Pico 2 W. I'm not sure if it's...
View ArticleCompute Module • Re: debug uart for CM5 on CM5 IO devkit [SOLVED]
Oh, just the kernel logging? What is in your cmdline.txt?tried withCode: earlycon=pl011,0x107d001000,115200n8 trace_event=i2c console=serial0,115200 console=tty1 root=PARTUUID=08983b46-02...
View ArticleGeneral • Re: New RP235X silicon released
What's difficult is the implication that a: something has changed and b: that the chip is by any sensible definition properly 5V tolerant - it isn'tIt would have been much better to leave the...
View ArticleMicroPython • Re: Help with slow framebuf display code
Not looked in great detail, but you are doing a lot of cos and sin operations which could be very very slow. I would cache those - you probably only have 60 different numbers to cache which will save...
View ArticleNetworking and servers • Re: Pi OS not syncing time at boot
Maybe an RTC battery would be enough of a workaround?Statistics: Posted by Pi5_User — Thu Aug 07, 2025 12:18 pm
View ArticleGeneral • Re: How to make a universal firmware for all boards (LED issue)
There is no #if #endif guards, but switch/if directed by whats inside flash at address lets say aboard binary.Statistics: Posted by MatSOBDev2 — Thu Aug 07, 2025 12:20 pm
View ArticleRaspberry Pi Connect • Re: Raspberry Pi Connect Almost Invisible Mouse
When using the screen sharing feature of Raspberry Pi Connect in Google Chrome on both Windows and Linux, the mouse is almost invisible. Instead of the usual mouse cursor, it becomes a tiny grey dot....
View ArticleRaspberry Pi Connect • Re: Mouse Icon in Raspberry Pi Conenct
Sorry, my mistake, I'm using both, but I meant to say that when I am using RP Connect, I only see a black dot.The device's mouse cursor should be included in the screen capture sent from your device...
View ArticleTroubleshooting • Re: Raspberry pi 5 displays a green light only for a few...
I tried every method of booting (NVME, USB and micro SD card) and they all have the same issue.Statistics: Posted by mariac2 — Thu Aug 07, 2025 12:33 pm
View ArticleRaspberry Pi OS • Re: Is raspios for RPI4 already abandoned?
Re: "errors on system start being unable to update the firmware" - what errors do you get?Statistics: Posted by neilgl — Fri Aug 08, 2025 10:20 am
View ArticleTroubleshooting • Re: Broke my pi by changing password.
Build a new, fresh SD card with the latest version of raspberry Pi OS and boot from that.... on another SD card. Then plug your existing card in a SD card reader (USB) and copy programs, config files...
View ArticleGeneral • [Solved] debugging pico 2 on arch linux
Hello everyone,I recently got a new laptop and installed arch linux on it.I want to continue with my pico 2 projects and debug using the raspberry pico probe but every time I want to launch gdb I get...
View ArticleGeneral • Re: debugging pico 2 on arch linux
This ticked can close, I made a mistake.adding this to the launch.json fixed it "linux": { "gdbPath": "/usr/bin/arm-none-eabi-gdb" }, "windows": { "gdbPath": "${command:raspberry-pi-pico.getGDBPath}"...
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General • Re: Actual C++ (as in OO) code for the pico ?
@WestfW, MikeDB has already mentioned Arduino and C++. Thanks to Atmel I guess. Never seen any C++ stuff from MCHP for PICs <= 24 bits. Now all we need is a few C++ examples for the Pico. Who wants...
View ArticleRaspberry Pi OS • Cannot configure microSD card for 3B+
We bought a 3B+ for my son, and a new power cable, but when we tried configuring the SD card via Raspberry Pi Imager it keeps saying there is an access error. So we bought a new micro SD card and...
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