Troubleshooting • Re: look giving strange results
I guess if it is working as documented then it is a 'feature' not a 'bug'?The write up of -f, --ignore-case in man look is not particularly helpful or revealing.The corresponding description in man...
View ArticleTroubleshooting • Re: C++ fgets behaving very oddly on Bookworm
Hi Peter,I really do think that the problem is not in the implementation of fgets, but your expectation of the behaviour of your program.The fgets function is provided by the glibc library and is the...
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General discussion • Can't run my tflite model
Can someone help me. Im stuckStatistics: Posted by Rynch — Sun Feb 11, 2024 10:36 am
View ArticleRaspberry Pi OS • Re: legacy materials moving from archive.raspbian.org to...
So bullseye install chromium which is not supported on a PI0wThe wget command generates an errorUnable to resolve host address raspbian.raspberrypi.orgso just to try something I entered the web link...
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Other programming languages • Re: Scripting help needed - extract a part of...
Thanks! (yet again...) I'm not so versed in bash, but I need to use it a lot.And when I run into a problem that noone has a solution for on google I ask here, and the problem gets solved!Amazingly...
View ArticleC/C++ • Re: Gcc compilers confusion
Hello everyone i have an rpi 5 with rp Os installedwhich gcc package or packages should i install?thanks everyoneDon't all variants of RasPiOS Bookworm come with a gcc compiler bundled by...
View ArticleTroubleshooting • Re: C++ fgets behaving very oddly on Bookworm (no other...
Code: std::stringstream msgsst; // stringstream to accumulate the input message char bufl; // last character in current fgets read buffer do{ // loop til you get a \n char msgbuf[msglen]; // fgets...
View ArticleTroubleshooting • http://mirror.infernocomms.net/.... Domain Blocked
So I have a CAMJAM Edu kit 3 robot based on a PI0W 1.1, it was running Buster.I tried adding software and kept getting errors about incorrect # sizes and other problems.Last night I decided to start...
View ArticleC/C++ • Re: Two-dimensional array of character strings in C
Having looked at the printf escape sequences :-...So you could do something like cprintf("some text \cblack %s \cblue %d \z back to normal \n",string_data,int_data);is this still on-topic...
View ArticleTroubleshooting • Re: tried to compile new kernel & modules from source,...
You might find Building the Raspberry Pi OS Kernel : Made Easy useful.Statistics: Posted by RonR — Mon Feb 12, 2024 9:34 am
View ArticleAdvanced users • Re: What slows down the system startup?
[all]BOOT_UART=1POWER_OFF_ON_HALT=0BOOT_ORDER=0xf16Statistics: Posted by KernelNinja — Mon Feb 12, 2024 9:34 am
View ArticleAdvanced users • Re: Image File Utilities
A Question re the function of the 'image-set-partuuid' script: Apparently, this script is used to change the PARTUUID of the ROOT partition of an image file. If I changed the PARTUUID value of an...
View ArticleGeneral • Re: Mutli-channel, multi-sample DMA ADC reads
In the end I followed a different route. I never understood the point of changing the destination address with another DMA channel. I simplified things, just went with a simple 2 channel round robin,...
View ArticleOfficial Display • Re: Raspberry Pi 4 with official touchscreen no display...
Is there a way to restart the touchscreen driver/software? Often when I come into work on a Monday morning, the touch panel is not responding. Everything works fine apart from that. The only solution...
View ArticleTroubleshooting • Re: Pi5 power supply use without usbc
So fyi, there are only three wires on this lead. There is the braided outer, a nice thick red wire, and a little green wire.Sending the green wire to ground gives 10.3v between the red wire and the...
View ArticleCamera board • Re: libcamera-vid freezes when the
The vertical blanking control sets the frame rate (in conjunction with the horizontal blanking control, which may be read-only).With a fixed frame rate of 10fps I would have expected it to be set at...
View ArticleCompute Module • Re: 1080p gstreamer pipe with multiple outputs very slow
A couple of observations.Generally GStreamer will manage to achieve zero copy passing of buffers from the likes of libcamerasrc to many consumers.The use of a tee component almost certainly means it...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: [SOLVED] RPi 5 1-Wire / DS18B20 is...
With the 6.6.16-kernel it works perfect, using a single Python-testprogram with 3 sensors. For more than 12 hours absolutely no errors.But if i start an additional task, for example the SD-Card-Copier...
View ArticleBeginners • Re: New User Suggestions
I have:A 3B+ running Volumio (music server controlled by either app or web) with optical output into the DAC of my stereo.A 3B+ running NextCloudA Zero W extracting data from my solar cells and...
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Camera board • Re: Timelapse no header on second timestamp file
I thought maybe you could setCode: self.first_frame = Truein your new output class's __init__ method, and then test (and clear) it in your derived outputtimestamp. I think that's the suggestion you...
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