General • Re: Trying to understand printf on FreeRTOS SMP on Pico
You should have no problem if you are using SDK 2.0.0 and FreeRTOS from here https://github.com/raspberrypi/FreeRTOS-Kernel(or rather there were known problems which required fixes in both from the...
View ArticleNetworking and servers • Re: RAID setup problem
It doesn't seem to be able to load anything, would you have any idea what I could do?Buy a Dell server with hardware raid.Statistics: Posted by foxsquirrel — Wed Sep 11, 2024 12:00 am
View ArticleGeneral • Re: Uploading to Pico took out Bookworm desktop
> That's a really big Raspberry Pi Pico at 128 MBThe RP2040 and RP2350 both report a size of 128MB. This is because it i s a convenient size, and because blocks are not actually written anywhere...
View ArticleGaming • Batocera Bluetooth on Pi5
My Batocera Pi5 build is in a home theater rack, so the on board BT is not gonna cut it. I have a BT adapter (on the approved list for Batocera). I booted up a new image, it was working fine, but...
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MicroPython • rp2350 i2c target frequency
I just got my RP2350 Pico 2 board today and tried an I2C bus scan for devices.Code: import machinei2c=machine.I2C(1,sda=machine.Pin(6), scl=machine.Pin(7), freq=1000000)devices = i2c.scan()I am using...
View ArticleTroubleshooting • Re: Pi 5 not accessible by other Pi’s Mount
Hi thagrol!ls -halt /Share_Videoslrwxrwxrwx 1 barry barry 18 Sep 9 09:41 /Share_Videos -> /home/barry/Videos Not strange. That's how permissions are always shown on symlinks. The actual permissions...
View ArticleMicroPython • Re: rp2350 i2c target frequency
that looks like clock stretchingnotice how the high's are very shortthe length of the high is determined by the master, and if you measure that, youll probably get 2mhzthe minimum length of the low is...
View ArticleAdvanced users • Re: Image File Utilities
Just noticed something with my backups of Ubuntu 24.04. The Bootfs mounting for /boot/firmware is unmounted during backup and not mounted afterwards. The weird thing is it doesn't do it every time....
View ArticleBare metal, Assembly language • Re: RPI touchscreen and Circle
Yes, it is definitely an 'Official 7" Raspberry Pi Touchscreen'.I have a few of them purchased not long after they became available (2017?).Is it possible that the initialisation for the screen...
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General discussion • Re: HW RAID
GE,Thanks for all your resposes.The reason, why I need HW RAID is due to EXSi...Why EXSi?... Don't have to time to study "how to" in Proxmos... And it's more comfortable and user friendly (for me).I...
View ArticleBeginners • Re: Pi5 vs Microsoft Teams
I assumed there was a web interface but the Microsoft splurge talks about the new teams app and that previous interfaces stopped working in July 2024.So i guess that is my question:- does teams still...
View ArticleAutomation, sensing and robotics • Voltage sensor with ADC on Raspberry Pi 5
Hi all!I am new.I am currently stuck on my project. I am trying to read voltage values from my sensor using an MCP3008 Analog to an analog-to-digital converter. There is not too much information for...
View ArticleGeneral • Re: RP2350 E9 bug - also for other GPIOs, e.g. SPI?
Yes, this is a scenario clearly affected by E9.After releasing the button, the pin will remain disconnected (open) floating above 2V, which reads 1.The internal resistor it's too weak (high...
View ArticleAdvanced users • Get rpi-2712 kernel for RPi 5 after upgrade from Debian 11...
I've sucessfully upgraded from Debian 11 to Debian 12. After that I only had kernel version 6.1.21-v8+ Installing the latest image from 4th July gives you the much newer kernel 6.6.31. Thats very...
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General • Re: RP2350 arm floating point support
Note, with all this in mind, we take great pains not to use any FP code during SDK init, thus your exotic RP2040 programs (or mine like Doom) with very tight stack requirements that don't use FP...
View ArticlePython • Need help with rpi-libcamera with libcamera version compatibility.
I am running into the error: /meson.build:26:8: ERROR: Problem encountered: This package works with libcamera version v0.3.0+65-6ddd79b5, but you have version v0.3.1+50-69a894c4 installed.I have read...
View ArticleAdvanced users • Re: Get rpi-2712 kernel for RPi 5 after upgrade from Debian...
The July image will give you 6.6.31, but 6.6.47 has been out for about a week in the APT repositories. It's not critical to keep the images right up to the latest kernel, as long as they support the...
View ArticleGraphics, sound and multimedia • Output buffers not getting configured in...
I am using RaspberryPi4 and I am getting issues in video playback where gst play fails; whereas Youtube works.Everything used to work perfectly in Dunfell; and the issue started with Kirkstone...
View ArticleGeneral discussion • Cant connect to New WIFI, just to old ones.
Hi.I have a rpi zero w.This was working and time ago i installed comit-Up program:http://davesteele.github.io/comitup/The thing is that dont seems to be working properly (i cant connect to new...
View ArticleGeneral discussion • Re: Cant connect to New WIFI, just to old ones.
What frequency band does your new WiFi use? IIRC, the Pi0W is 2.4GHz only.Statistics: Posted by W. H. Heydt — Fri Sep 13, 2024 12:00 am
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