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General • Re: I can't detect I2C devices on pico2 RP2350
@gmx, yeah, but I'm sure I2C works for most folks using RP2350 boards. It's just that we know nothing about the physical circuitry of redans123's project and so it seems to me that things are not...
View ArticleTroubleshooting • Re: No touch on Adafruit 2.8" PiTFT Capacitive Touch...
Again I'm annoyed that their documentation is so out of date."dtoverlay=pitft28-resistive" should work with the standard kernel to load the relevant kernel drivers. No need for any userspace...
View ArticleTroubleshooting • Re: WS2812B led control with Raspberry Pi 5 not working
There is now a PIO driven WS2812 driver for the Pi 5. See https://www.raspberrypi.com/news/piolib ... o-control/ for details. Because it uses the PIO of the RP1 chip, it doesn't rely on CPU...
View ArticleCompute Module • Re: CM4: boot EEPROM and spi0
The bootloader / start4.elf does not use the SPI flash after the OS has started so the interface can safely be used for other purposes.For this reason flashrom updates to to the bootloader EEPROM are...
View ArticlePython • Re: SK6812RGBW or WS2812 support for RPi5?
I used the PIOlib example a bit, then moved over to Pico which was a better fit for my use case (low power).I didn't have any problems using PIOlib on my Pi 5.Statistics: Posted by rpdom — Thu Apr 03,...
View ArticleBeginners • Re: Migrating from SD Card to SSD
Use RPi's SD card copier. It's in the Accessories menu.Statistics: Posted by DirkS — Thu Apr 03, 2025 4:04 pm
View ArticleDevice Tree • Re: RPi5 dtoverlay i2c-fan fails with i2c-path parameter [SOLVED]
This seems clear, but I have been having trouble with a succession of i2c buses for several adxl345's. Is there a recipe for this that works on the rp5. I have resorted to going to my rp zero 2,...
View ArticleGeneral discussion • Can Raspberry Pi + Home Assistant Replace Multiple Smart...
Hello everyone,I'm new to the forum and also new to the idea of using a Raspberry Pi with Home Assistant.Before I purchase a Raspberry Pi, I have a crucial question: Can it function effectively as a...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Touchscreen not being detected by i2cdetect
Hello, I'm trying to use this SPI + I2C touchscreen which uses the FT6336U driver with my Raspberry Pi Zero 2W. I have already set up an overlay for the SPI part (for the image) and now I want to get...
View ArticleBeginners • Re: Old rpi4 server /boot is almost full
I was always checking the /boot/firmware folder whci has the following files:Code: /boot/firmware $ lsbcm2708-rpi-b.dtb bcm2710-rpi-3-b-plus.dtb bcm2712d0-rpi-5-b.dtb config-6.6.62+rpt-rpi-2712...
View ArticleTroubleshooting • Re: Apologize in advance
https://github.com/raspberrypilearning/astro-pi-guidehttps://sense-hat.readthedocs.io/en/latest/Statistics: Posted by craigevil — Thu Apr 03, 2025 5:30 pm
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