Interfacing (DSI, CSI, I2C, etc.) • Re: CM4 UARTs - simultaneous access not...
Now in a PR: https://github.com/raspberrypi/linux/pull/7180If you wait about half an hour you will be able to try a test build of a kernel containing that patch by running "sudo rpi-update...
View ArticleSDK • Re: [SOLVED (mostly)] How to properly enable picoloader ability (-f)...
All going nicely.One suggestion is not to put the RESET interface last but first, before the CDC. That means you can have it fixed in the 'CMakeLists.txt' as...
View ArticleTroubleshooting • Re: Printer Setup for a Beginner
Hi again,So I tried that and now I get a message saying:CUPS server errorThere was an error during the CUPS operation: 'client-error-document-format-not-supported'.Any help much appreciated -...
View ArticleOther RP2040 boards • Re: flash dump protection 2040
Are there any cases in the news where some firm got caught with a pilfered MCU firmware with anti-piracy measures such as this? Would be interesting to read of them.It's probably tight-fisted makers...
View ArticleTroubleshooting • Re: Issue starting Raspberry PI 4B
1) remove the SD card. power up. you should see the diagnostic display.if not, check your HDMI cabling.... i hope you are using the official cable, and NOT using an adapter.see the "boot problems"...
View ArticleGeneral discussion • RPi Zero W - Low temperature / High temperature
Hi,I have a Zero W (not the new one) - which I am using for controlling an USB sensor device.The device is placed in a spot that has outdoor temperature - and it may vary between -10 deg C to 30 deg C...
View ArticleTroubleshooting • Mail Error Unattended-upgrades
Hi,I have the following problem with the unattended-upgrades apt on my Debian system that is installed on Raspberry Pi:After the installation and configuration the program itself is running smoothly...
View ArticleCompute Module • Re: Batch of CM5 not booting - how to diagnose?
And then make sure somebody hasn't stolen your RAM...Statistics: Posted by PhilE — Fri Dec 19, 2025 1:04 pm
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MicroPython • Re: Variable Scope problem (again)
just a RTFM problem ! I didn't even think there might be optional parameters for eval Thanks Statistics: Posted by BillTodd — Fri Dec 19, 2025 1:37 pm
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MicroPython • Re: Global confusion
Thanks everyone. I've gone down the global_constants.py route Have a good Christmas Statistics: Posted by BillTodd — Fri Dec 19, 2025 1:39 pm
View ArticleBeginners • Re: Simple but effective Mail Client for Raspberry Pi
Guys,I've been using "msmtp" as a command line client with some success. After a fiddle it talks to Microsoft's Office365 and does the newer authentication process Oauth2.0.It's main bonus for me it...
View ArticleTroubleshooting • Re: rPi Model B - Black screen after fresh install
What does the following return?Code: sudo rpi-eeprom-updatehttps://www.raspberrypi.com/documentati ... figurationStatistics: Posted by rpiMike — Fri Dec 19, 2025 1:59 pm
View ArticleCamera board • Re: Getting rpiz2w working with motion
My camera is a no name one I got off ebay a while back. Its not a genuine RP camera. Sorry I did not mention this before.Should I perhaps try with bookwork and/or x32 ?Statistics: Posted by remus —...
View ArticleRaspberry Pi OS • where to get Bullseye?
I want to install Bullseye (without desktop) on a RPi Zero but it is not included in the RPi imager anymore.Also I cannot find it anywhere on the site or in the legacy environment.How to get it? How...
View ArticleRaspberry Pi OS • Re: where to get Bullseye?
https://downloads.raspberrypi.com/raspios_armhf/images/I hope you have a Linux PC with SD-card slot or an SBC not running from its /dev/mmcblk0, then you can use dd or ddrescue or dd_rescue to write...
View ArticleNetworking and servers • Re: Continuous log bluetooth devices in range
Those are ASCII escape sequences that bluetoothctl uses for terminal output. You can apply a dash of sed and the col utility to filter these out:Code: } | bluetoothctl | \ sed -u...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Raspberry Pi 5, DSI+I2C and RS-485 -...
Try using RS485 transceivers with auto-direction feature, e.g.https://www.ti.com/lit/ds/symlink/thvd1426.pdfhttps://www.analog.com/media/en/technic ... 13488e.pdfJust swap the chip and pull pin 3...
View ArticleBeginners • Re: Win 11 C Cross Compiler for Pi Zero ?
Maybe use Visual Studio Code on the PC and enable the Remote-SSH Extension?(runs commands and other extensions directly on the Pi)I've tried this (albet with Python, not C) and unfortunately the agent...
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Official Display • Touchscreen Display not working with PI 5
Any help sincerely appreciated! I am trying to get an official 7 inch Touchscreen display working with a new Raspberry PI 5 board. I am using a display adaptor cable. The PI is powered using the...
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Python • Re: installing with apt in venv ?
is this what you meant ? fails..I said create the venv, not activate it.You could have deleted the venv and then recreated it using that option, or edit the config file as you have done and enable the...
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