SDK • Re: i2c slave mode question [ANSWERED]
I haven't used I2C yet on RP2040 so have no idea if this works but maybe there's a way to fake NACK. When the I2C interrupt handler runs, the I2C controller is bus stretching by bringing SCL low. It...
View ArticleRaspberry Pi OS • Re: RasPiOS Bookworm Lite with GUI on Pi5
I suspect for some use cases it'll be aroung longer than that. I need an easy, reliable way of running GUI applications (not the entire Desktop) on remote displays before I can drop X11. AFAIK Wayland...
View ArticleGeneral discussion • Changing the DE without a fresh OS image?
I want to switch from the default DE to KDE. Can I do this without a fresh install of the OS? If so, how? Which is the better option?Statistics: Posted by RedRobin — Thu Feb 29, 2024 3:15 am
View ArticleGeneral discussion • Re: Do we think my Pi 5 fan is noisy because I have...
did you look much into which case to get for colling the pi5?I was thinking it would be nice to get one that I can use thermal paste instead of pads as I have read that is better.That's why I like the...
View ArticleGeneral • Re: Compiling TenserflowLite Micro library for Pico problems
Thank you for the help.In the end I moved the repositories to shorten the paths and then it worked. So perhaps it is one of the tools used in the build chain that can't handle long paths or long...
View ArticleOther projects • Re: Miniature CRT computer for miniature laboratory diorama
Basically no-one is going to care. A 7" display showing video and images that are processed with a CRT emulation filter will look great, and will convey the style you are trying to achieve.Besides,...
View ArticleTroubleshooting • Hotspot no IP4 being given to client. Like the is some kind...
I'm running a Raspberry Pi 4 Model B Rev 1.2CPU op-mode(s): 32-bit, 64-bit with: Debian Linux 6.1.77-v8+CUSTOM-KERNELThe kernel I custom compiled myself to introduce a new driver for an additional USB...
View ArticleBeginners • Re: Wirelessly starting up RPi Zero 2 W
My router needs mac address of all devices that will be connected. So how to read RPi 2W's mac address before installing the OS on it, or after instaling OS on it without using keyboard and...
View ArticleTroubleshooting • Re: Hotspot no IP4 being given to client. Like the is some...
viewtopic.php?p=2146592#p2146592Statistics: Posted by bls — Fri Mar 01, 2024 12:48 am
View ArticleMicroPython • Re: How to exit gracefully from the second Pico thread ?
I think it's because you pass the terminate flag in as a parameter variable, so it's set once and that's it. You need something like this where it's global, can be changed live in the main code and...
View ArticleRaspberry Pi OS • Re: Quite some problems
Thanks!Yes nr. 1 is indeed fixed! I'll report the rest as bugs after checking whether it is still happens and whether it is not already reported.Statistics: Posted by nielsbaloe — Fri Mar 01, 2024...
View ArticleAdvanced users • Re: App crash at startup on RPiOS
Run it from the terminal.Umm no. That will tell you almost nothing about it's behaviour when started during boot.The way I understood the question was that the app crashes when it starts, I did not...
View ArticleCompute Module • Re: CAM1 lags behind CAM0 on CM4 when running dual camera
Have confirmed the issued was due to GStreamer buffering. I had opened two separate streams sequentially and was combining both streams using OpenCV. Instead I have changed the GStreamer configuration...
View ArticleBeginners • Re: Custom boot logo
I don't think that's gonna work. I mean, the first 6 seconds are completly black screen. And I'm wondering if I can place splash screen right there. Right before I power on.Statistics: Posted by...
View ArticleGeneral discussion • Re: Problem in raspberry pi
The ancient Stretch repository is no longer at that location.Doh! Completely misunderstood the OP. My apologies.I found this post viewtopic.php?t=356182 with a link where to find the STRETCH...
View ArticleTroubleshooting • Re: Can't swap a Zero 2W into a Zero W setup...
Thanks for the advice. I will do that.Statistics: Posted by tinker2much — Sat Mar 02, 2024 12:40 am
View ArticlePython • Re: Getting intermittent errno 16 "resource busy" with USB...
Thanks for the advice. It's still acting unreliably, but I'll leave in the while loop since it seems like good practice.Statistics: Posted by Wimbley — Sat Mar 02, 2024 12:40 am
View ArticleOff topic discussion • Re: Sort data in Excel
I tried to use this, but nothing changes.Code: # Find the dimensions of the data max_row = ws.max_row max_column = ws.max_column # Define the range for sorting sorting_range =...
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Camera board • Re: Map ISO and shutter vals
Thank you for the response.I will have to figure out how to relate that to the cliche ISO values you see eg. 100, 200, 400, etc...I'm trying to replicate handheld digital interface, if possible...
View ArticleRaspberry Pi OS • Re: Debian-packaged docker.io/docker-compose installation...
the latest compose plugin is installed with docker usingCode: sudo apt install dockeryou can alternate install the plugin separately usingCode: sudo apt install docker-compose-pluginStatistics: Posted...
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