Bare 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 ArticleMicroPython • Re: Alternatives to ADC/HX711 - ADS1256 CS1237
Have a look at NAU7802; you may have to do some searching in Github but there are some Python repos and CircuitPython repos you can draw from.Statistics: Posted by languer — Thu Sep 12, 2024 11:47 pm
View ArticleOff topic discussion • Re: Boolean Algebra?
The notation is getting very confusing. Unfortunately the meaning of ^ seems different than ^ in C.Because ∧ and ^ are different characters.Statistics: Posted by davidcoton — Thu Sep 12, 2024 11:48 pm
View ArticleTroubleshooting • Re: Chromium issue after latest updates
rpi5 hardware is slow, so they opted for software since it's faster.make sure you have rpi-chromium-mods since your using chromiumStatistics: Posted by kerry_s — Thu Sep 12, 2024 11:54 pm
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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Troubleshooting • Re: Raspberry Pi 5: USB and Ethernet Ports Not Working
On the older Pi models, I'd say that there was a power switch problem on the USB, which (IIRC) also affects the Ethernet. It could be because something on the USB is drawing too much current, which...
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Beginners • MicroPython Tutorials for Raspberry Pi Pico
Hello everyone,I am excited to introduce a series of MicroPython Tutorials for Raspberry Pi Pico. This series covers various topics, including getting started with Raspberry Pi Pico and MicroPython,...
View ArticleMicroPython • Re: MicroPython Library for Ultrasonic Sensor with noise filter
For quick test, I think It's ok. But for long run, we should use the a voltage divisor on the Echo pinI think it's not ok. You should probably document that a voltage divider is necessary.Thank you, I...
View ArticleSDK • Re: First attempts to use hardware_powman
On a more general note: One most useful thing that can drive the use of RP2350's cool new capabilities is having some SDK examples and/or App Notes. For example in this case, working examples of sleep...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Connecting a DSLR Camera with USB-C...
I ended up successfully testing out a couple of solutions, but would still love to be able to purchase a ready-made cable of this type so I had a rock solid solution.First, I bought a USB Micro male...
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