Device Tree • Re: MTD is not recognizing SPI NOR Flash
Hi, so I took your recommendation and messed with the spi0-1cs-overlay.dts file and added a spi_nor fragment under all the fragments for the Raspberry Pi as shown below:Code: /dts-v1/;/plugin/;/...
View ArticleGeneral • Re: Raspberry Pi Pico W malfunctions during voltage drop
Thanks for patiently answering our questions, it's a really vexing and stubborn issue on your project.Increasingly, it looks like some serious troubleshooting is the only way forward. Troubleshooting...
View ArticlePython • Re: Motor Control RASP 3B
hello... thanks for your answers by the way...i changed python code already.... import RPi.GPIO as GPIOimport timemotor_pin = 18boton_pin = 17GPIO.setmode(GPIO.BCM)GPIO.setup(motor_pin,...
View ArticleGeneral discussion • Re: Raspberry Pi 5 discussion thread
I can't be the only person considering bricking this Pi 5 and ordering a 4?Why? plenty of use cases for Pi5, I use it as a Desktop PC, much better than the Pi4.$6 USB sound dongle worked out of...
View ArticleOther RP2040 boards • Custom RP2040 Board - W25Q16JVUXIQ not detected
I have created a custom clone of a pico, utilising W25Q16JVUXIQ.When I plug it into a PC, it mounts as RPI-RP2 and I can drag a uf2 file to it. After doing so, it unmounts and then remounts again...
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General • Re: Forthcoming "RP235x"
More speculations/feature requests It would be nice to have dual logic level 3,3 and 1,8 V selected from the software per gpio, if there was some 1,8 V LDO present (or built in).Add to that support...
View ArticleGeneral discussion • Re: Raspberry Pi 5 on a 4K Monitor
Running the Pi on 4k (using one connected to a 28in monitor, second one on a 50in TV) is not a problem.Never played 4k videos though as I don't have a resource for that.If you want multimedia use...
View ArticleHATs and other add-ons • Re: Longer Flexcables for the M.2 HAT+
Does anyone out there know where one can find a longer flexcable for the new Raspberry Pi M.2 HAT+?I'm using the HAT *not* mounted on the GPIO bus and a longer flexcable would allow positioning the...
View ArticleOfficial Display • Re: Back protection cover?
Cut a piece of plastic, FR4, plywood, whatever you can deal with to shape. Some modified lunchbox may also work.Other option is buying a case with cover included (smartipie, KKSB, etc.)Statistics:...
View ArticleGeneral discussion • Re: Official Foundation Pi 4 case has no holes for airflow?
I recently purchased the Official Raspberry Pi Foundation Pi 4 case, and case fan https://www.adafruit.com/product/4794.However, after putting it together I see no way for air to escape the case,...
View ArticleRaspberry Pi 400 • Re: Suggestions for rpi
Make pcb components circular and possible add a slim heatsinkMake pcb corners roundedOptionally make the usb ports etc slimmer and make an apple Mac like cover , like maybe use usb-c for some sort of...
View ArticleBeginners • Re: pi 5 wont SSH or VNC
Not a solution, but related topic TigerVNC only connects to Bookworm / wayvnc if user is logged inStatistics: Posted by drankinatty — Fri May 31, 2024 4:49 am
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Hardware PWM controll on RPi5
The hardware PWM library in Pi without root uses the sysfs interface. See examples/pwmlibdcopen or tst/pwmsine for examples making use of the library. Or see examples/pwmtst for the code and example...
View ArticleAutomation, sensing and robotics • Re: Utilizing GPIO with VLC Media player
A simple example with no error checking that runs OK on my Pi4 running Bookworm 64-bit Code: from gpiozero import Buttonfrom signal import pauseimport subprocessdef playvid():...
View ArticleTroubleshooting • Rpi 3B+ shows only one CPU and no modem?
I have a 3B+ rev 1.2 from 2014 I think it might be a knockoff.It shows no modem and only one cpu - has anyone seen this before?Code: mofo@BOOTY:~ $ cat /proc/cpuinfoprocessor : 0model name :...
View ArticleTroubleshooting • Re: Rpi 3B+ shows only one CPU and no modem?
that's not a 3b, there's no 3 before the bModel : Raspberry Pi Model B Plus Rev 1.2Statistics: Posted by kerry_s — Sat Jun 01, 2024 1:59 am
View ArticleSDK • Re: How to set NO_SYS to 0
Awe I see I have a lwipopts.h in my src/include directory and it shows:// allow override in some examples#ifndef NO_SYS#define NO_SYS 1#endifI'll change that to 0 and see where that gets me.I will...
View ArticleTroubleshooting • Re: Is it 32-bit or 64-bit?
My P3 B+ must be rare since the pc board is dated 2017.......No, not really. The board is dated 2017 and that was probably when the board was finalised. The Raspberry Pi 3 Model B+ was announced on...
View ArticleMicroPython • Re: v1.23.0 released
The rp2 port has added the new machine.USBDevice dynamic USB driver, and has had firmware performance optimisations applied to critical parts of the runtime and VM, giving about a 10% performance...
View ArticleGraphics, sound and multimedia • Re: Pi3B+, 4B, Raspbian, VLC, video files
Yeah, I get that I'm doing it wrong and logged on to post as much. To address your questions:Why does the raspi-config settings have an "expand file system" option if it already does it? Why does the...
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