Beginners • Re: PL2303TA USB-to-TTL Adapter Not Working Well with Raspberry...
That looks like a 5V TTL interface. The 5V Tx signal going into the Pi is not good for it, and the 3.3V Tx signal leaving the Pi may not be high enough to register as a logic "1" at the interface.Try...
View ArticleTroubleshooting • Re: why is Linux such fun (sorry for my sick humor) sd card...
Wow man !! naughty me !!! for blaming something that is not the real target, My Raspberry Pi has 8 Gigi of memory, I am sure the boot-up does not need 8 Gig of ram, (After all I used to make a...
View ArticleBeginners • Re: Imager changing password when flashing OS
Since you have a keyboard and mouse connected and are able to get to a logged-in session, try changing the user's password to something known using the 'passwd' command.from what I've read, I can only...
View ArticleRaspberry Pi OS • Re: /etc/debian_version not updated after point release 12.12
I'm guessing the Raspbian (32-bit) repo is a little behind on the updates. It shouldn't take long to catch up.The important package in this case is "base-files". Debian Bookworm has version...
View ArticleTroubleshooting • another undervolted argon one
I own the Argon ONE v3 m.2 nvme case (https://argon40.com/products/argon-one-v3-m-2-nvme-case) and the official Argon power supply (https://argon40.com/products/argon-type ... ts-5-volts) yet I...
View ArticleOff topic discussion • Re: A bit of Raspberry with 144C/288T
With the last commits I introduced a slowdown of the recreates, which I am debugging.Good that I took the time needed to investigate this.In this posting I confirmed @ejolson's claims that using...
View ArticleRaspberry Pi OS • Re: Extra kernels when updating
remove-kernel allows selectively removing obsolete/unwanted kernels completely and effortlessly.Statistics: Posted by RonR — Fri Sep 12, 2025 7:04 pm
View ArticleRaspberry Pi OS • Re: Booting Pi5 from specific USB drive
Is there a way to tell the system to boot from a specific USB drive? You might find Raspberry Pi 5 Boot Control useful.Statistics: Posted by RonR — Fri Sep 12, 2025 7:08 pm
View ArticleZephyr • Re: Very timely addition
I have a 'zephyr-make' app which builds Zephyr code without needing to manually activate anything and I guess I'll be adding 'zephyr-config' as well.Based on your tools for the Pico environment?It...
View ArticleAndroid • Re: Raspberry Pi 4 can run both Android and Linux apps.
We have updated our APK's to work with Konsta Kang's latest Lineage OS 22.2 release (lineage-22.2-20250826-UNOFFICIAL-KonstaKANG-rpi4.zip). Also the VolksPC Linux desktop is now based on Debian Trixie...
View ArticleTroubleshooting • Re: another undervolted argon one
I own the Argon ONE v3 m.2 nvme case (https://argon40.com/products/argon-one-v3-m-2-nvme-case) and the official Argon power supply (https://argon40.com/products/argon-type ... ts-5-volts) yet I...
View ArticleTroubleshooting • Re: RPi5 Bootloader Update Error
Last post I didnt hook up the UART info for USB boot: $sudo ./rpiboot -d recovery5I see 1 error @10.59 Update Failed. Retrying -> but I guess the retry worked? Code: Type [C-a] [C-h] to see...
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Beginners • Raspberry for Parent Controls/Times
Hi,I've been using pi-hole on my raspberry pi which is great for blocking content not appropriate for my kids, but its lacking a time control for the profiles. E.g I want to be able to turn off there...
View ArticleBeginners • Re: Jumpy EC11 Rotary Encoder on Raspberry Pi
Well, yes, let's blame an entire nation for OP's problem before knowing what the reason is.I agree there are honest Chinese companies like JLCPCB and SMIC. But the government of a country that allows...
View ArticleBeginners • Re: Theoretical question: how do you implement a project that...
In the PLC world, there are remote I/O modules that are connected to the ‘core’ via a fieldbus. This is not necessarily lightning fast, but thousands of inputs and outputs are possible.Statistics:...
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SDK • Re: SOLVED : Anyone got assembly code for 32x32 => 64 that works?
Can't get more generic than the 32 bits meaning any of 8 different fixed-point types I'd say the most generic type in audio on ARM is 32 bit integer * 32 bit integer -> 64 bits followed by 32 bit...
View ArticleNetworking and servers • Re: Installed openvpn but have no internet...
That video seems to be simply installing PiVPN using the standard install method (via a bash script)Anyway I would remove/disable the other openVPN from the Asus routerThen follow the "How do I...
View ArticleTroubleshooting • Re: No GUI after reboot
Looks like a question for yunohost support?Statistics: Posted by neilgl — Sat Sep 13, 2025 7:57 pm
View ArticleBeginners • Re: Raspberry for Parent Controls/Times
Buy a cheap WiFi AP. Connect it to your network. Give the kids the password for the AP and change the password on the original AP. Use a plug-in timer on the power supply for the new AP, and set it to...
View ArticleGeneral • PIO help for multiple ws2812 outputs
I'm new to pio and still trying to wrap my head around it. My goal is a pio program which can write to multiple led strips. I know I'll need to work out the interleaving of the rgb data before it's...
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