General discussion • Re: RISC-V (?)
Well it's certainly no desktop machine, but it's not just the license cost of the ISA that will make it appealing. There seems to be an upswell of interest and support for RISC V, in Unis and...
View ArticleAdvanced users • Re: nRPIBOOT usage after boot on CM5
The gpio pins are from RP1 but nRPI_BOOT is from bcm2712.Statistics: Posted by dp11 — Fri Apr 25, 2025 6:25 pm
View ArticleAdvanced users • Re: Running 32bit ELF executables on 64bit Pi OS
Has anyone written a "bridge" application that will run 32 bit ELF executables on the PI OS 64 bit Operating System, so that I don't always have to JIT compile to get my applications to run? I'd like...
View ArticleOther projects • Re: Using Raspbarry Pi to simulate Mouse
I found something here:https://github.com/pelya/android-keyboa ... issues/135Search for "/dev/hidg1"I don't have any RPi's with GUI, so I can't check whether it works, I'll leave that up to you.But I...
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Other projects • Re: Plotter drawing
You have a very nice friend!If you're lucky, the direct USB connection will create a serial port when you connect the plotter. Look at the output of dmesg to see what kind of tty it has created. Some...
View ArticleMicroPython • Re: Making Micropython run in a partition with RP2350
Hello, You are seeking answers in the realm of advanced techniques in embedded systems development, such as directly manipulating the bootloader files and partition tables. Not knowing your objective...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Best way to set SPI
There is always a better solution, but if what is current is working well why bother. You will get better answers if you describe current issues and ask for remedies. In real life, software is release...
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Graphics, sound and multimedia • Re: How To Install WideVine In FireFox ? (64...
yes & nodepends on personal needslucky, most of us are like you and have other devices to pick up the slackI have a win11 laptop I use for gaming mostly, everything else I do on RPI'sI userpi5-8gb...
View ArticlePython • Re: 8-color mode only on a MSP3520 LCD (ILI9488 driver)
I thought that the ili9488 only works in 18 bit mode (so it has 50% slower FPS than 16 bit color LCDs).What driver are you using?Have you tried the panel-mipi-dbi-spi driver?...
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Interfacing (DSI, CSI, I2C, etc.) • USB boot time differences
Hi, I'm running some performance tests on a Raspberry Pi 3B+ with different storage devices to determine which one provides the fastest Linux boot time.I'm using a setup where:/boot is located on a...
View ArticleTroubleshooting • Re: raspberry pi bootloader works but every operating...
On the Pi4, with Imager set to enable SSH, set the WiFi and user etc. what happens if you write Raspberry Pi OS (Legacy, 32-bit) Lite to the card and boot the Pi from that, wait 10 minutes, then try...
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C/C++ • Re: gcc 15.1.0-RC-20250418
Yours was a timely post. I'd just set the above off an rpi5 to see if it would bootstrap my QT stuff. I've cancelled that now and will try with 15.1.0 proper. Statistics: Posted by swampdog — Fri Apr...
View ArticleAutomation, sensing and robotics • Brainstorm: super hi-Accuracy sensor -...
Hi,I've been working on my RP2350 with the Bosch BMP585 high-accuracy pressure sensor that is ruggedized and waterproof.What are cool/interesting ways of using this sensor that I'm missing?Sports...
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