General • High-speed counter
Hello. Are there any ready libraries for realizing high-speed counting of PWM signal (up to 1 MHz) with increasing or decreasing counting depending on the input state without the necessity to call the...
View ArticleGeneral discussion • How to track IP of the Raspberry Pi Zero
I want to track the IP address of my Raspberry Pi Zero. An extremely essential issue.Raspberry Pi Connect does not work, so I have to rely on RealVNC.I tried dynu.com, but that does not work either....
View ArticleRaspberry Pi Connect • Multi display setup and RPI connect - only single...
How to sue RPI connect in a multi display setup - i.e. 2x HDMI or HDMI+DSI display or DSI+SPI display?Just tested again today with an HDMI+SPI setup and RPI connect only displays the content of the...
View ArticleGeneral • Differences in .uf2 Loading: Picotool vs. Bootrom Loader
Hi all,I am developing a solution on top of a custom RP2040 board, and my code for it uses a special second-stage bootloader that can load another application from the flash and execute it. It also...
View ArticleRaspberry Pi OS • IPv6 DUID determination
Hi folks,Can someone here can please tell me how to determine the unique IPv6 DUIDs of systems with Raspberry PI OS 11 and 12 that use NetworkManager? Knowing each DUID is necessary to configure my...
View ArticleRaspberry Pi OS • apt source chromium-browser not work
Hello,tried to get sources of chromium-browser used in Raspbian OS. Found this topic viewtopic.php?p=2142775 which discussed exactly same question. But I already enabled deb-src option in Code:...
View ArticleAdvanced users • New behaviour when closing I2C lines with the GPIO v2 API
Hi,I updated my system recently and observed a strange new behaviour:The I2C port is enabled at boot in config.txt (dtparam=i2c_arm=on)For some reason I open the GPIO 2 line with the GPIO v2 API but I...
View ArticleOther projects • What GPS tracker?
I am looking for a GPS tracker unit (send data via SIM-card), where I can configure how often to send and where to (URL). I don't want to build the GPS tracker myself, and I need 10-20 units, so it...
View ArticleGeneral • Bare-metal reset of IO_BANK0
I'm trying to reset the GPIO bank on a Pico using pure assembly.Trying to keep things as simple as possible.The base address of the reset is 0x4000c000 and clear on write is that +0x3000 so:Reset...
View ArticleGeneral discussion • How to turn on Raspberry PI 5 Automatically
Hey guys,I have raspberry pi 5 , when i give the power its not turn on automatically i have to press the power button, how can i make it turning on automaticallyStatistics: Posted by pojitha99 — Tue...
View ArticleGeneral • Strange PIO behavior
So I currently have a bit banged 8-bit parallel protocol where the host puts data on 8 data lines (value of 5 for this specific problem) then raises STROBE to notify the device (Pi Pico) there is data...
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Other projects • Teletubbies Toy With Real LCD Screen on Its Tummy Playing...
Hi everybody,My new instructables guide on making a teletubbies toy obtain a screen on its tummy which plays real videos with sound by using a raspberry pi zero w:...
View ArticleCompute Module • Flashing CM4 without I/O board
I know how to flash the eMMC memory of a CM4 using USB-Slave connection over an I/O board.What do I need for an eMMC update, if I want to use the CM4 in an embedded application?Could I access the eMMC...
View ArticleItaliano • Raspberry PI 4 B - Connessione rete
Salve,premetto che provengo da ambiente Windows e mi sono avvicinato a Linux solo da alcuni mesi con l'intenzione di installare sulla mia barca un Rasberry per uso plotter cartografico.Ho acquistato...
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Interfacing (DSI, CSI, I2C, etc.) • DSI Encoder and DSI Packet in Raspberry Pi 5
Hi,I am trying to learn MIPI DSI through raspberry pi. Is the DSI encoder in raspberry pi 5 hardware type or software type? I would like to play around with different DSI configuration(mode, color...
View ArticleTroubleshooting • Configuring Fixed Frequency and Bandwidth on Raspberry Pi...
Configuring Fixed Frequency and Bandwidth on Raspberry Pi CM4 for 2.4GHz WiFiHello everyone,I recently encountered an interesting issue while working on setting up a fixed frequency for 2.4GHz WiFi on...
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Troubleshooting • Windows (e.g. Chromium) not displaying properly their content
Hello, I just installed rasbian on my Pi 3B to which I have to connect using VNC and I am having the problem showing in the attached image : some windows (e.g. Chromium) do not show correctly their...
View ArticleGeneral discussion • how to customize wifi
i need to customize wifi for the raspi-4 board with the buildrrot tell me the procedures to enable and to get the wifi names on the custom buildStatistics: Posted by harishkunduru — Wed Jul 03, 2024...
View ArticleBeginners • I just fixed an error with the EEPROM but my Raspberry Pi 5 is...
I had a problem with the EEPROM so I recovered it and everything was fine until I noticed that it was stuck with the light flashing and the mini GPIO screen white, which I'm assuming means that it's...
View ArticleOff topic discussion • ( Certifiedexperts1@gmail.com )Get...
Purchase PMP / PRINCE2 certificate without exam Italy , Europe , Saudi Arabia, United Arabia,India. https://buycertificationonline.com/(Certifiedexperts1@gmail.com ) Will help you obtain a registered...
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