Beginners • Re: Bluetooth LE antenna for extended range reception
To continue on from drgeoff: The external Bluetooth adapters generally have a better antenna, further away from noisy chips, than the on board Bluetooth. An adapter should provide somewhat better...
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General • Re: Transfer data over wifi for pico for a high sampling rate
@carl3k. Nope none of my sandisk works on SDIO mode but they works on SPI mode even at fast speed. This is the message I gotsdio_verify_rx_checksums:426: sdio_verify_rx_checksums,426 SDIO checksum...
View ArticleOff topic discussion • Re: RIP Nicklaus Wirth
Algol on Burroughs B6700. Back in the 70's. Nicklaus' main involvement with Algol was his contribution of Algol W which was rejected in favor of Algol 68.Statistics: Posted by lurk101 — Sat Jan 06,...
View ArticleBeginners • Re: What Is It Called?
An appliance.Statistics: Posted by ame — Sat Jan 06, 2024 12:50 am
View ArticleGeneral discussion • Re: MX Linux on Raspberry Pi 5
I have a website , successfuly built and executeable on Raspberry pi 5.Have installed MX Linux and cant open up to the internet.It works locally but not remotely thru a broswer.Any ideas ?...
View ArticleOther • Re: raspberry pi 5 & TwisterOS
Just for anyone looking in the future, the TwisterOS discord was of the opinion that this original claim that it worked is... uh... the polite way to put it would be "no chance it worked".Appreciate...
View ArticleAdvanced users • Re: Image File Utilities
I have tried the following:Code: pi@raspberrypi:~ $ ls -l /boot/config.txtlrwxrwxrwx 1 root root 19 Oct 9 17:39 /boot/config.txt -> firmware/config.txtpi@raspberrypi:~ $ ls -l...
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Troubleshooting • Pi 5 HDMI not working on older TV
Hi folks, I have 2 HDMI TVs - the new one is 5 years old, the old one is 10 years old. Pi works fine on new tv.Pi does not work properly on old TV. If I remove the SD card it shows on old TV with the...
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Advanced users • Re: Heating and cooling, is the Pi 5 too new?
I don't get why to add such big coolers, as Raspberry engineer Jamesh stated that both official cooler solutions prevent throttling:54 isn't particularly hot. The Pi will throttle at 85. The Pi 5 can...
View ArticleDevice Tree • Passing "argument" to "kernel module"
I'm placing "argument" and "kernel module" in quotes here because I'm not sure if these are actually the names for what I am referring to below.I am trying to get a DA7213 codec (on an IQAudio Codec...
View ArticleOfficial Display • Re: Raspberry Pi5 - two DSI LCD
that's a good one, but sorry! Of no help at all as the 3.3V rails is overloaded (and thats stopping the Pi from booting).2-DSI.jpgIt seems that dual DSI touch screens can be used simultaneously.how do...
View ArticleTroubleshooting • 'command not found' but only when running daphne using sudo
Trying to run daphne on port 443.This is the command: sudo daphne -e ssl:443:privateKey=/etc/ssl/mycerts/apache.key:certKey=/etc/ssl/mycerts/apache.pem myProject.asgi:applicationThe following error is...
View ArticleTroubleshooting • Re: Pi 5 HDMI not working on older TV
Assuming you are running Bookworm or Bullseye.probably the old TV does not respond to the request for EDID data sent from the pi to the TV.as such, the pi does not know what resolution to set, so it...
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General discussion • Re: Bookworm feedback thread
No, I use stuff all the time that we have probably never specifically tested. But there are limits to what we can test, so we cannot promise things we haven't tested will work. Most will work fine of...
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Troubleshooting • Re: Issue with latest bluez and libbluetooth3 update...
Looking at things more carefully, I figured out that "bluez" when updated over-wrote all my changes regarding using the sdptool for a Serial Port Profile. Thus, I had to disconnect my BT device that...
View ArticleTeaching and learning resources • Re: Advent of Code 2023
The result is a worst case time complexity of O((N+M)²) versus O((N*M)²). Unless I missed something, it would appear the universe is so sparsely populated that either method results in reasonably fast...
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Advanced users • Re: Do RPi 3s really have no firmware outside their SDcard?
Ram based OS load the OS from uSD into the RAM, anything that infects that OS is gone next power cycle.I use PiCore Linux for 24/7 Pi gadgets if the user needs Linux.For my own stuff I use Ultibo...
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Off topic discussion • Re: New key on MS Keyboards.
I see that the Microsoft hegemony is trying to make us all have a "Copilot" key on our keyboards.They're replacing the menu key. Presumably it has a new scan code so old keyboards won't bring up...
View ArticleGeneral discussion • Re: Pi 5 USB boot issue
Trying to get my pi 5 running libreelec12 from usb and having some issues with the usb3 port. No problems here booting LibreELEC from a 1 TB SSD connected to a Raspberry Pi 5 USB 3 port...
View ArticleC/C++ • Re: Raspberry Pi 5 GPIO programming with C
Seems a reasonable summary to me. But I would point out that most Pi makers have been using the '/dev/mem' and 'sysfs-gpio' mechanisms, directly or indirectly, because that is what Raspberry Pi and...
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