Ubuntu • Re: Launcher on behaves differently on Intel and Pi in Ubuntu 23.10
Back in the day setting Code: Terminal=true would cause a second blank terminal to open behind the terminal with app. Just to check on the suggestion, I tried it on the Pi running 23.10 and I got two...
View ArticleGeneral discussion • Re: RPi 5 as a desktop daily driver?
Thanks for the feedback!Wayland is the future (I hope this statement does not become like "This year is the year of Linux")...On using Firefox, do you have these environment variables...
View ArticleGeneral discussion • How to check RPi5 power negotiation result?
How to check RPi5 power negotiation result?I want to know if the power input is working on 3A or 5A.Where can I find this information in OS?Statistics: Posted by qjmiao — Sat Dec 09, 2023 4:25 am
View ArticleGeneral discussion • Re: Pi 5 on ebay ???
As to how many eBay sellers actually have Pi 5 to ship is hard to tell. Some may simply be scamming, not planning to ship anything, others won't be shipping until they have actually bought the Pi 5...
View ArticlePython • internal rtc in rpi5 - programming in python
Hello. Maybe I've just been looking wrong, but I can't find anywhere an example of using internal rtc (which Raspberry Pi 5 has) in python. How to set up rtc, how to read and what options it has (list...
View ArticleSDK • Re: PIO SET command - multiple pins
Can you show the C code that you use to setup the out pins? Do you pass 8 into the sm_config_set_out_pins() call? Do you call something like pio_gpio_init() on all of the pins that you want the PIO...
View ArticleGeneral discussion • Re: Migrate contents from P4b SSD to Pi5 larger SSD
Thank you, I shall doing it with the ddThanksMy recollection is you may need to update the UUID for the root filesystem in cmdline.txt if the system doesn't boot after resizing.Nope, that's part of...
View ArticleGeneral discussion • Re: Where to find RTC and Linux debug port connectors...
I'm still waiting for a usable power supply to be available in Canada before I can get my Raspberry Pi 5 goingThe current rating they state is to make up for short comings of many wall plug power...
View ArticleBeginners • How to wire 2 sensors to a raspberry pico w?
How would I wire 2 hcsr04 5V sensors to a pico w? Currently im putting one of it to the 3V3 output but when I try to put both, the sensors only work for the first second and thonny stops printing the...
View ArticleMicroPython • Pico serial communication via USB
I have written python code that reads and writes a byte via serial to a pico w.This is the pico code that reads a byte sent from the python code and it works perfectly the first time. The second call...
View ArticleGeneral • Re: Looking to connect
This isn't a great place to connect for such projects as it doesn't appear that there is a way to DM people here.Is there somewhere else that members of the RP2040 community hang out...like a Discord...
View ArticleOther projects • Re: Thermal Printer Firmware with RPI 3a+ Troubleshoot
Hmm. Some useful information in those links.Try this:Code: import serialuart = serial.Serial ("/dev/serial0", baudrate=9600, timeout=3000)uart.write(b'\x1C.') # "FS." turn off Chinese...
View ArticleGeneral discussion • Re: Virtualization on Raspberry Pi 5!!
I have an issue with using VNC on my Raspberry Pi 3B+. Chromium does not work with VNC. I am unable to setup Firefox as an alternative option. The windows screen does not show all of the menus. It has...
View ArticleSDK • Re: Pico W generates error after using TCP for a while
I haven't got any header pins for my Pico W so I can't use the debugger. What I have done is turn on the poison checking for the heap although not exactly helpful in finding out what is over writing...
View ArticleCamera board • Re: Pi 5, missing v4l2 devices
I just tried rpicam-vid and it's pretty broken, so I'm clearly missing something.$ sudo rpicam-vid -t 5 -n -o output[0:13:06.220871349] [867] ERROR IPAModule ipa_module.cpp:172 Symbol ipaModuleInfo...
View ArticleGraphics, sound and multimedia • Re: QUESTION: RPI 4 av imput through...
i have a l r video in and jack out cable adapter and the pi 4 case had a camera symbol at the jack so i wonderd if it does and how to do it if im in the wrong place to ask please tell me where to ask...
View ArticleBeginners • Re: RPi 4 can't get Mobile data to connect by wire.
Hello all. I'm using my phone data wired to my PC at this moment to send this message, but I can not get my RPi 4 to connect. Update during the writing of this message: I switched the usb cable. Now...
View ArticleTroubleshooting • Re: Raspberry Pi 5, Pi Os installation fails on nvme SSD...
Same here.Enclosure: UGREEN M.2 NVMe SSD Enclosure Adapter, 10Gbps USB C 3.2 Gen2Adapter: Realtek Semiconductor Corp. RTL9210 M.2 NVME AdapterDisk: Crucial P3 1TB PCIe 3.0 3D NAND NVMe M.2 SSDPSU:...
View ArticlePython • Re: Debounce needed on one install but not another, identical hardware
Hi all,Thanks for your feedback but I actually was able to resolve this on my own.Code: from picamera2 import Picamera2, Previewimport timefrom datetime import datetimefrom gpiozero import...
View ArticleOther projects • Re: Identifying this MOSFET if is Logic Level or Not
Key parameter is the gate-source threshold voltage, which is maximum 2.5V for the device to start turning on (Second line in the table on page 2).However it won't pass its rated current unless you use...
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