Advanced users • MultiBoot
Hello,How to do a multiboot with grub ? How to install Raspi OS, Osmc, Libreelec on the same micro sd card ?Regards.Statistics: Posted by dmht13 — Sat Feb 10, 2024 10:55 am
View ArticleGeneral • Re: WiFi configuration without a display
Seems to me there are two separate problems to solve. One is to get the credentials to get on the WLAN. The other is to find the device once it is on the WLAN. Seems to me that if you assume DHCP you...
View ArticleNetworking and servers • Re: samba nmbd writes /var/lib/samba/wins.dat often
First, upgrade from bullseye to bookworm, then use Samba from backports, that will get you a very recent version of Samba.Second, unless you have some reason to to be still using SMBv1, add these...
View ArticleBeginners • Re: Hwo to fix my OS booting screen?
Well, thanks guys!Statistics: Posted by tiioftt — Sun Feb 11, 2024 10:06 am
View ArticlePython • Re: Using numpy to create a sine wave with complete cycles
Thanks.Code: duration = round(frequency * duration * 2, 0) / frequency / 2It seems to smooth out the sound quite bit.Statistics: Posted by tpyo kingg — Sun Feb 11, 2024 10:16 am
View ArticleSDK • Re: PICO : Can't update firmware uf2 by drag and drog
I finally did it! I had to install a Debian VM only for this though, but I have been able to upload without having to start in BOOTSEL mode.I forgot to tell virtualBox to "give" the USB where pico is...
View ArticleNetworking and servers • Re: Is WayVNC fixed?
Hello to all, I am having the same issue all of a sudden; I was able to connect to my Pi5 before but now I am noticing that the port is not even open.I have proceeded with what lupusmagnum posted...
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Python • Re: very noisy SoC temperature measurement (RPi5)
Having ascertained that a Raspberry Pi's SoC temperature reporting has noise, what are you going to do with it?I've written a daemon in C that does some filtering on the fly and spits data in a file...
View ArticleTroubleshooting • 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 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,...
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