Interfacing (DSI, CSI, I2C, etc.) • Re: Zero 2 W, PWM missing a beat if the...
Well fells strange that if the divider is 512 than there is never a clock change...In any case I will try to fix the clock, via cpupower frequency-set I think is fine ?Also at most you might have some...
View ArticleRaspberry Pi Connect • Special keys for remote shell too
I often want to use Connect remote shell from an iPad without a physical keyboard attached. I’m a diehard vi user so the lack of an escape key really cramps what I can do. Ctrl for typing Ctrl-c, and...
View ArticleRaspberry Pi Connect • Re: Raspberry Pi Connect not working
Sorry I kind of forgot about this topic and I've been working on some other stuff recently.Anyways, I ran the commands that you told me to and everything shows up just as it should.Statistics: Posted...
View ArticleBeginners • Raspberry Pi Connect and Clock Sync
Hello,I am working on a small project that intentionally uses a clock time set by the user (on the rpi 5), and not the time that is auto synced via the internet.To disable the real-time clock time...
View ArticleTroubleshooting • Re: USB disk connected to Monitor - Raspberry Pi 5 doesn't...
Admittedly it might be a compliance issue but no such warning is given for the USB-C/USB-A cable. It is capable of proving 90W for a laptop power/charge.The warning is purely because dubious quality...
View ArticleRaspberry Pi OS • Re: Unable to change splash image in bookworm
The changed splash is not yet in the initramfs. See: this post for more.The gist is: I did "sudo update-initramfs -u" and rebooted, and then my custom splash screen appeared both on shutdown and...
View ArticleCompute Module • Re: Combining microcontroller with CM
First suggestion is use SPI rather than I2C. You get far more bandwidth even though you don't think you need it yet.Next thing is can the CM4 update the STM32 ? If so you need to connect one of the...
View ArticleRaspberry Pi OS • Re: Raspbian Lite wont let me login
Are you 101% certain you're connecting to the correct device over ssh? Sounds to me also you connect to a Raspberry with ssh which is not the Raspberry you use when you try to login locally.I wrote a...
View ArticleGeneral discussion • Re: Air holes for the official case (results)
They only heighten the case of ~2 mm, which is not enough.The useful heigt seems to be 5~6 mm.Statistics: Posted by FalCT60 — Sat Dec 21, 2024 10:21 pm
View ArticleRaspberry Pi OS • Re: is there a backup utility for Raspbian Bullseye?
However if its known files in known locations then you can just simply copy those files and folders graphically or command line to a USB device.If you have a system with a database you have to migrate...
View ArticleMicroPython • Pico W Reliability
I am building a simple temperature server using a Pico W. The code is here: https://github.com/edmcman/rpi-temp-ser ... er/main.pyIt works well, but eventually becomes disconnected from the wifi. I...
View ArticleAdvanced users • Re: Setting gpio pullup in kernel module that is using the...
Why not join the journey here viewtopic.php?t=381059?Thanks. I am really just looking for a simple DTS file that sets on GPIO pins pull up resistor and I can go from there.Statistics: Posted by AndyD...
View ArticleTroubleshooting • Re: Error while loading R. Pi 5
viewtopic.php?t=58151Statistics: Posted by thagrol — Sat Dec 21, 2024 11:48 pm
View ArticleBare metal, Assembly language • Re: Problems Setting up Circle SDK for PI Zero
Great, glad you have it working Tony! The discussions page also has lots of useful information: https://github.com/rsta2/circle/discussionsStatistics: Posted by pmoore — Sun Dec 22, 2024 12:11 am
View ArticleTroubleshooting • Power over USB-C not working on Pi 5
I am trying to power my raspberry pi 5 using the USB-C port on it. I have read all the necessary documentation and am using a more than capable PD charger, and a cable that is also in spec. However,...
View ArticleMicroPython • Re: Pico W Reliability
Might be useful to first check causes at the upper levels of the stack. It's a complex stack.Run a hotspot using a smartphone or a PC and see if the behaviour is different. If it does not disconnect,...
View ArticleTroubleshooting • Re: Power over USB-C not working on Pi 5
Have you tried using an official RPT PSU?Even most PD-rated power supplies won't provide over 3A at 5v, and if it's a charger, it may not be all tat reliable at that power level, let alone 5A the Pi5...
View ArticleTroubleshooting • Re: USB splitter cable or hub that can supply 1.5A
First post says Pi4 so USB can't provide 1.5A (limited to 1.2A in total)I can recommend the RSHTECH hubs, probably not the cheapest but they work well with Raspberry Pi0, Pi4 or Pi5Statistics: Posted...
View ArticleBeginners • How to backup RPi USB thumb drive?
1. I have an USB thumb drive of 256GB, containing RPi OS, some software In installed and some data files.2. I need to erase USB thumb drive and load different RPi OS for trying out.3. How to backup...
View ArticleBeginners • Re: High speed USB thumb drive hot at 70 Celcius
UPDATE solved:Now work fine, normal warm temperature, with SanDisk Extreme PRO USB 3.2 Gen 1 256GB, rated 420MB/s read and 380 MB/s write.Code: sudo hdparm -t --direct /dev/sda/dev/sda: Timing...
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