C/C++ • Re: Looking for a C++ GPIO library suitable for the Raspberry Pi 5.
The WiringPi library does not support the Raspberry Pi 5 and cannot be used for GPIO development. I believe that statement is inaccurate.(It is necessary to differentiate between the 'original'...
View ArticleC/C++ • Re: Using GCC 14 on Debian bookworm
The only options I have (for rpi5 64bit)..Code: foo@pi23:~ $ /usr/local/GCC/14.2.0/bin/g++ -vUsing built-in...
View ArticleOther programming languages • Re: Basic on Raspberry
In BASIC, binary data is typically stored using the DATA keyword.No, DATA is for holding constant data, it can't be used for data that changes!I haven't studied the string structure in PureBasic yet....
View ArticleMicroPython • MP3-Player with Pico and DFPlayer Mini
Hello everyone,I could use some help with the following project, first of all: I am still a beginner. The code below is a combination of my own work and our good friend (?) Chat-GPT. Especially when...
View ArticleRaspberry Pi OS • Re: Is relatime broken?
noatime on tmpfs is a bit pointless, as there's nothing on disc to update.Yes of course. It is just a teensy tiny bit less work to do every time a file is accessed - there must be a super block or...
View ArticleGeneral • Re: RP2350 Production Programming without USB
@arg001: what kind of faults have you found, any RP2040 ?Nothing directly relating to RP2040 itself. Just soldering faults on various parts as you'd expect, but RP2040 less troublesome in that respect...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • getting orientation angles using MPU9250
Hey there, I want to connect an MPU9250 to my Raspberry pi 5 and get the orientation angles (yaw, pitch,roll) but every library/example code i find online only gets the pitch and roll angles only , I...
View ArticleGeneral • Re: Instructions for the coprocessor CDP pico2
Thank you for your reply. I've already thought of an algorithm to perform this operation:Divide the double by 2 to the 32nd powerConvert to an integer and place the result in register r1Multiply this...
View ArticleAdvanced users • config.txt ignoring cmdline= in some cases
I have the following code in my config.txt:Code: # Set GPIO 0 & 1 to gpio input with pull-up enabledgpio=0-1=ip,pu[all][gpio1=0]gpio=1=ip,pu#gpio=0=op,dlcmdline=rescue.txt[all]#gpio=0=op,dlThis...
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Raspberry Pi OS • [Solved] Re: New RP 4B, latest Bookwork install - multiple...
Thank you so very, very VERY much.That had been causing me great distress -- ChrisStatistics: Posted by lidgaca — Thu Apr 03, 2025 2:32 pm
View ArticleRaspberry Pi OS • Re: New RP 4B, latest Bookwork install - multiple workspace...
Glad to helpMore info on the config can be found here: https://github.com/labwc/labwc/blob/mas ... rc.xml.allStatistics: Posted by Annie UK — Thu Apr 03, 2025 2:39 pm
View ArticleTroubleshooting • Re: Deleted Data
Hi! I just experienced this again, but with MinecraftPi. I shut the Pi down and waited for it to turn off before unplugging it, but next time I booted it my world had been completely deleted. I guess...
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Troubleshooting • Re: No touch on Adafruit 2.8" PiTFT Capacitive Touch...
Ensure you are looking at the capacitive version of the display. Compare the bottom image on https://thepihut.com/products/adafruit- ... ouchscreen and https://thepihut.com/products/adafruit- ......
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Hailo • Re: Kernel: 6.12.20+rpt-rpi-2712 - driver hailo failed with error -2
Thank you Naushir,that is so to speak quite fresh from the press. 8/8 jobs completed But,.. shortly after starting a Hailo (pose-detection), the preview window hangs itself up.[Do Apr 3 16:17:48 2025]...
View ArticleTroubleshooting • Re: WS2812B led control with Raspberry Pi 5 not working
I really like your straight forward approach, vanshksingh!Is it possible, to use it with RGBW LEDs?Statistics: Posted by Oh!Lee — Thu Apr 03, 2025 2:54 pm
View ArticleGeneral discussion • Re: Simple file share (with encryption)
Maybe you should ask that question on a CasaOS forum.I don't know CasaOS but it appears to have the tag line "Your Personal Cloud OS" - maybe there's allready encryption in place?Statistics: Posted by...
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 ArticleRaspberry Pi OS • Re: Temporarily revert to linux-image-6.6.74+rpt-rpi-v8
Thanks for the *.dtd suggestion. I'll do that.There is no extlinux.conf file.DavidStatistics: Posted by d5m — Fri Apr 04, 2025 2:00 pm
View ArticleTroubleshooting • Re: rpi5 no longer booting after power outage
i confirmed that the vmlinuz and initrd files in /boot (ext4) matched the ones in /boot/firmware (fat32)its highly unlikely that any corruption would hit both copies of the file in the same...
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