General • Re: Getting Out Of A UART Framing Error
Thank you for all your answers and clarifications. If I understand correctly this code snippet should do the trick ?Code: hw_set_bits (&uart_get_hw(uart1)->rsr, UART_UARTRSR_BITS)Probably it...
View ArticleGeneral • Re: Reserved bits on memory register
hw_set_bits() forces the given bits to '1' and leaves the others unchanged; hw_clear_bits() forces the given bits (those that are '1' in the argument) to zero and leave the other register bits...
View ArticleGeneral discussion • Re: New pizero 2 w first boot trouble
It would not accept the password..So, can assume that SSH actually prompted for the password.I would suggest putting in a simple password, in English, such as 'password123'.Statistics: Posted by DS256...
View ArticleRaspberry Pi 400 and 500 • Re: Pi 500; questions and setup
She does online karaoke on a website called Singsnap. Will I have to do anything to get the USB Audiobox by Presonus working or should it be plug and play?> Likely will just work...How does...
View ArticleTroubleshooting • Re: USB gadget on a Zero W, what I'm missing
I'm on Ubuntu,On the Pi, on the USB host, or on the machine running imager? and indeed I can see something with the command "ip -c a" that a new interface has been create, but nerver get an IP, then...
View ArticleGeneral discussion • Re: Raspberry pi pico
Have you tried the Zadig USB drivers as per the official documentation, page 26 https://datasheets.raspberrypi.com/pico ... h-pico.pdfStatistics: Posted by neilgl — Sat Dec 14, 2024 3:51 pm
View ArticleAdvanced users • Re: NUMA Testing
ok, how to disable NUMA?Don’t enter the SDRAM_BANKLOW setting in the EEPROM config.Testing on a Pi 5, the latest bootloader EEPROM from 2024-12-07 configures 8 NUMA nodes by default when there is no...
View ArticleGeneral discussion • Can you get Pi 5 Serial number from the box?
Hello i am a seller/reseller of brand new raspberry pi's. I am only selling PI 5 on an online platform.I would like to protect myself from situations where customers do a buy and switch scam: wherein...
View ArticleRaspberry Pi OS • Re: How to make sure power down never results in corruption?
UPDATE: after a quick look, i'd say just turn on the overlay file system and update it manually when you can get to the machine(turn overlay off, reboot, update, turn overlay on, reboot)it will take...
View ArticleTroubleshooting • Re: CM5 trouble with 7inch display on DSI
I connected to the CAM/DISP1, with both jumpers in the J6...thanks! That confirmed what I've posted here viewtopic.php?p=2277588#p2276735When using J16 + having J6 mounted:...
View ArticleSDK • Re: [Solved] Build issue with implict functions
Have you found the O flag conflict?Not that I am aware of - Perhaps you could enlighten me and others ?Statistics: Posted by hippy — Sun Dec 15, 2024 3:28 pm
View ArticleGeneral • Re: SH1107 OLED 128x128 with C
See the attached ZIP file. Both are actually named ssd1306.c per the original SDK example, you just need to use a visual diff app like WinMerge to see the changes. Check the datasheet for SH1107, if...
View ArticleTroubleshooting • Re: Pi Model B correct way to first time boot after Imager?
You should understand that cron (or, in the common parlance, crontab) was never designed to be used as a "start things on boot" device. That functionality was crowbarred in by the author of Vixie cron...
View ArticleRaspberry Pi OS • Re: Running Bookworm Lite on RPiZ2 W - Scrot not working
You'll have to say more about what exactly you are running.Generally speaking, out of the box, if you are running "Lite", then you aren't running an X display. So, unless you redirect DISPLAY to...
View ArticleNetworking and servers • Run AP and Wifi simultaneously using NMCLI
Hi all!Somehow I had it working on a previous setup running Bullseye on my RPi 4, where I was using a mix of hostapd, dnsmas and dhcp to create an AP connection.I need to use this connection to be...
View ArticleMedia centres • Re: Kodi 21 (Omega) on RPiOS Bookworm
Can you try shadertoy on a PC (windows or linux) and see if it behaves any differently?I think there is just not much correlation between the audio and the visualisation.If it's the same on a PC, then...
View ArticleTeaching and learning resources • Re: Advent of Code 2024
15Code: pi@pi5-8:~/AoC2024/day15 $ g++ -O3 day15.cpp pi@pi5-8:~/AoC2024/day15 $ ./a.out Day 15: Warehouse WoesPart 1 - 1568399Part 2 - 1575877run time - 189.611 ms.pi@pi5-8:~/AoC2024/day15 $source...
View ArticleOfficial Display • Re: 7 inch Touch Screen - Please Help!
For all Raspberry Pi made cameras and displays to Pi1-4, you want an opposite sides 15pin 1mm pitch FFC. Using a same-sides cable may do bad things to either Pi or peripheral.Please note that some 3rd...
View ArticleAdvanced users • Re: MCP23017 overlay error -EIO: can't write IOCON 32
You have the I2C bus, but the overlay is still looking at the wrong bus.https://github.com/raspberrypi/linux/pull/6541 implements my thought for the mcp23017 overlay (and ads1115).Once CI has built it...
View ArticleAdvanced users • using a 2nd SD card on the PI4 blocks all IO when using...
Hopefully someone smarter then me can help me out of a hole!We are using the on board WiFi module and an SD card connected to the 2nd SD card interface using these pins:SD0_DAT0 GPIO24SD0_DAT1...
View Article