Other RP2040 boards • Using board with or without USB attached - freezes when...
Hello allI have an RP2040 board (Wiznet) with my custom firmware running a webserver.I use USB to upload new firmware and also to have a debug serial port.However, it seems that when USB cable is not...
View ArticleGeneral discussion • Re: How to use Pi5 with an HDMI KVM?
you can set the resolution manually: in /boot/cmdline.txt (add to the front/end of the line, NOT a new line)-- IMPORTANT NOTE: for Bookworm, the file is at /boot/firmware/cmdline.txt...
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General • Re: Transfer data over wifi for pico for a high sampling rate
The data format is correct but,N.B. Step aren't in 5 us intervalThis file is only 3.5MB which gives only 1811847 data points in 7 minutes. Code: daniel@linuxserver:~/pico/picoADC_UDP/picoADC_USB$...
View ArticlePolski • Re: przejście na raspberry 4b+
Jakiej wersji systemu operacyjnego używasz? Raczej nie powinno być takich problemów z migracją. Możliwe, że korzystasz ze zbyt starej wersji OS. Z tego, co pamiętam RPi 4B+ wymaga minimum OS...
View ArticlePolski • Re: Problem z identyfikacją wersji GPIO na Raspberry Pi
Być może potrzebujesz odpowiednie uprawnienia do wykonania wspomnianych komend. Spróbuj, proszę, tak:Code: sudo gpio readallJeśli to nie pomoże, to proszę zaktualizować modułu RPi.GPIO:Code: $ sudo...
View ArticleTroubleshooting • Re: USB 3 SSD running at USB 2 speeds
Can you show Code: lsusb -tIs this a Pi4 or a Pi5, what power supply are you using and what else is connected to the Pi.Statistics: Posted by pidd — Thu Feb 22, 2024 8:51 pm
View ArticleTroubleshooting • Re: Stuck at poweroff
P.S. I neglected to mention that I am using a Waveshare 4.3inch LCD screen connected via DSI.Statistics: Posted by Peter_W — Thu Feb 22, 2024 8:58 pm
View ArticleTroubleshooting • Re: RPi5 shutting down on load
There doesn't seem to be a temperature sensor for the PMIC.Code: vcgencmd measure_temp pmicNoting that the PMIC is good to about 105CStatistics: Posted by pidd — Thu Feb 22, 2024 9:00 pm
View ArticleCamera board • Re: Raspberry Pi Autofocus Camera Code
Don't you need to use Arducam proprietary libcamera etc ?Don't think so. If it's one of the Arducam cameras that has mainstream camera support, that is.Statistics: Posted by scruss — Thu Feb 22, 2024...
View ArticlePython • Re: Send mail with attachments using Python in your CLI
You can get the required information about host via two methods. I did it an long time ago: https://pastebin.com/HcYS6HtDThe emails package is not required for this task.Thank you for your...
View ArticleGeneral discussion • Re: PHP Calling Pinctrl in shell_exec different in...
On Bookworm 64-bit on a Pi5 8GB, user pi, this works for me (may not be that secure) using pinctrl and php:Code: <!DOCTYPE html><html><head><meta charset="UTF-8"...
View ArticleMicroPython • Re: Loading Micropython on to Raspberry pi pico
But where is the string "https://raw.githubusercontent.com/thonn ... mware.json" stored in Thonny? Is it hardcoded into Thonny, and not in some init file somewhere?Statistics: Posted by mjrx — Thu Feb...
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Français • Re: Informations sur Raspberry Pi 5
Bonsoir,Je me suis aperçu, au fil de cette discussion, que certaines applications fonctionnaient par rapport au système de fenêtrage utilisé, c'est-à-dire Xwayland ou Xorg (x11), mais qu'on expliquait...
View ArticleDevice Tree • Re: Pi5 - overlay for enabling 3 SPI interfaces and using RP1...
and why is the stock overlay for SPI0 doing the same? Show me what you mean.https://github.com/raspberrypi/linux/bl ... ay.dts#L24Statistics: Posted by aBUGSworstnightmare — Thu Feb 22, 2024 9:39 pm
View ArticleGraphics, sound and multimedia • Re: capture_circular_stream.py - can't see...
OK tried that and I it displays the camera view, but just a static shot, not the video. Still that is progress, thank you.The pi terminal displays 'New Motion' messages and capturing lots of .h264...
View ArticleGeneral • Re: Using Picotool with a multi-CDC setup
https://github.com/raspberrypi/pico-sdk/pull/197usbd_app_driver_get_cb() is the part that is missing.Statistics: Posted by trejan — Fri Feb 23, 2024 8:06 pm
View ArticleTroubleshooting • Re: nvme SSD is not recognized
You had some sensible answers there, but could you post photos of the two PCIE cable connections - I had no problems seeing a supported M2 card, which the Kioxia Exceria G2 is.Statistics: Posted by...
View ArticleGeneral • Re: Pico W : modify example tcpserver in web server
Hello.After many hours and dozens of tests and numerous searches on the internet to study the functions of the lwip library and functions of tcp_ip , I managed to get my program to work.The main...
View ArticleGeneral • Re: RP2040 Always in booting to BOOTSEL
Im unfamiliar with picotool. Do I need the debugger probe for that? Or just need usb?Ill give it a try before I do any hardware modifications.Statistics: Posted by RFgeek — Fri Feb 23, 2024 8:46 pm
View ArticleTroubleshooting • Re: Grey screen on boot Pi5/4b
An update.So far, its been working all day today, which I am very happy with. It seems the changes mentioned above did help.However, I did find a way to replicate it by trying a bunch of different...
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