Troubleshooting • Re: Can I choose the wifi frequency?
Since you're running Bookworm you are likely using NetworkManager (nm) to configure your network. nm has a massive collection of settings that can be applied to a connection. See...
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HATs and other add-ons • Could PyBricks be up and running on BuildHAT..
.. in 2024, as someone hoped 3 years ago? Has The Foundation ruled out this possibility, or is it still open?Or maybe make a simplified schematic public, and see what the community can do next? I'm...
View ArticleGeneral • Re: RP2040: multiple (6) GPIO interrupts
Well, there's actually a register (GPIO_OE) with one bit per pin, '1' for output, '0' for input,So we are agreed, the text I cited is incorrect, clearing output enable does not set it for input. It is...
View ArticleTroubleshooting • Re: Problems with Pi Pico SPI using the Arduino IDE
Have you add the library https://github.com/earlephilhower/ardui ... index.jsonAs described here - https://learn.adafruit.com/rp2040-ardui ... hower-core.I believe the function what was not found is...
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Beginners • Re: Raspberry pi 4+ HDMI enable
Hello,You were absolutely right . I booted without the sd and it gave me the ok to both HDMI video outputs . Regarding the boot update issue I have solved it by updating the EEPROM option in the...
View ArticleOfficial Display • Re: Preferred framebuffer depth for bookworm lite?
What version of Pi are you on?I suspect Pi5 will default to 32bpp as the new RP1 driver won't have chosen any other behaviour, but vc4 (used for HDMI on all, and for DPI, DSI, and VEC on Pi0-4)...
View ArticleMicroPython • Re: multithreading with Raspberry Pi Pico for model railroad
On one side of the layout we have Cogload JunctionI put your diagram in a code block:Code: 15 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3...
View ArticleGeneral discussion • Re: uninstalled Firefox for Chromium
Try disabling hardware acceleration in Firefox settings.Will remember that when/if I reinstall. Thank you.Statistics: Posted by WacoJohn — Wed Aug 07, 2024 8:52 pm
View ArticleCamera board • Rebuilding rpicam-apps
I had a full install and build of libcamera and rpicam-apps on a Pi5 and was trying to get a newer copy than:rpicam-apps build: 1.4.3libcamera build: v0.2.0+46-075b54d5I have removed the rpicam-apps...
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Interfacing (DSI, CSI, I2C, etc.) • Not able to read time from DS1339 RTC...
Designed a RTC board that connects to the PI CM4 with I2c. Here is the datasheet https://www.analog.com/media/en/technic ... s1339b.pdfHere Linux kernel shows that the chip driver is...
View ArticleGeneral discussion • Re: Running PyAudio Script On Startup Issue
Are you using a python virtual environment (venv) to run your python scripts?Statistics: Posted by neilgl — Wed Aug 07, 2024 9:05 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • i2c-bcm2835: i2c transfer timed out
Hello,I'm using a Raspberry Pi Zero with a buildroot Linux distribution on it. I have also I2C Hall effect sensor (Si7210) connected to it. It has worked fine so far, but right now each time I connect...
View ArticleTroubleshooting • Re: Adafruit_DHT wont show up in python
Almost all of the code that used to work in a Pi 4 will not work on a Pi 5 without a lot of modifications.Unless Adafruit has updated their stuff, their libraries will not work on the Pi 5.As for the...
View ArticleGeneral discussion • Re: RaspberryPi in ITX format // ExplainingComputers and...
Christopher Barnatt at the ExplainingComputers YouTube channel has a new video on the Radxa ROCK 5 in ITX form factor, here : https://www.youtube.com/watch?v=6C8QTf7GLfs&t=2sThe board looks really...
View ArticleTroubleshooting • Re: Raspberry Pi 5 USB 3.0 read performance is worse than...
I made a sample program that detects loss in real time and stops the trace. I still see a single discontinuity initially at 20M, but I had to increase the sample rate to 36 Msps to see subsequent...
View ArticleGeneral discussion • Re: Raspberry pi 1 B deprecated document
Hi everyone!I am in need of an official document proving that the Raspberry Pi 1 model B is deprecated/discontinued.Is there any way to get this document or where to find it ?How about the statement...
View ArticleGeneral discussion • Re: RP2350 and Pico 2 released!
Ok, fine, good news.Statistics: Posted by NetSecond — Thu Aug 08, 2024 8:14 pm
View ArticleSDK • Re: SDK 2.0.0
Anyone know how to get 'cmake' version 3.17 or later for Buster ?The latest 'apt' package is version 3.16.3Statistics: Posted by hippy — Thu Aug 08, 2024 8:16 pm
View ArticleGeneral • Re: Adding MS OS descriptors to USB dev_lowlevel example
Thank you so much for the explanation. I added BOS descriptor, MS OS 2.0 descriptor and modified the device descriptor and usb_handle_setup_packet to send BOS and OS 2.0 descriptors to host as...
View ArticleDeutsch • Re: Error mounting system-managed device
Wie/woran ist die Festplatte physisch angeschlossen ??Oft wird das nix stabiles, wenn die Platte nicht an einem aktiven USB HUB hängt.Hört sich so an, als wenn die Platte nicht durchgängig mit...
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