Raspberry Pi OS • Raspberry Pi 5 - Raspi OS keep crashing while using Mozilla
Hi,I am owning Raspberry Pi 5 and when I am using mozilla with 4-5 tab, during all tab loading time, suddenly system goes off(green light turns to red). To verify, I attempt to load those tabs...
View ArticleAutomation, sensing and robotics • Re: Determining torsion in a pipe during...
(I am thinking on placing -an arc of- conventional -optical- detectors covering about a quadrant, conccentric with the pipe; this won't give you much accuracy -nor resolution- but, in exchange, is far...
View ArticleGeneral discussion • Re: Best storage option for Rpi5 for usage as NAS and...
Speaking of large NAS storage media, will the eeprom boot from a GPT formatted drive?Are you asking about network boot or something else?I'm asking whether the boot ROM will recognize a FAT32 boot...
View ArticleSDK • Re: Increasing USB CDC Transfer Speeds
Oh, that ep thing is already there in TinyUSB configuration of your project. Hmm, is a dual cdc a must? I have experimented with TinyUSB example but it was king of working and kind of not for me (just...
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Interfacing (DSI, CSI, I2C, etc.) • Re: Connecting Waveshare Display(s)
Just for completeness:- Using current 64-bit Raspberry Pi OS (bookworm) and installing the Waveshare driver based on the instructions in the Waveshare wiki--> Errors during the install script:...
View ArticleBare metal, Assembly language • Re: RPi3 Interrupts
Indeed that is strange. I don't see anything you are missing. Normally:Code: msr daifclr, #2should be enough to enable the interrupts, but it looks like you are doing that.The devil is often in the...
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
I there a way to force a resolution of 720p in boot menu?When using 4k TV text is too small and almost unreadable.Thank you!Statistics: Posted by mladenp — Tue Feb 20, 2024 2:19 pm
View ArticlePython • Re: 10 bit value storage
So you want to remove the start bit and the stop bit because you aren't using the build-in uart.in C or pythonvalue8bits = (value10bits >>1) & 0xffIn reality he start bit is always 0 so just...
View ArticlePython • Re: Autostart my Python/Pygame program
Thanks, I have used example 6.1.2.3. and it works now.Great!!Statistics: Posted by Powersoft — Tue Feb 20, 2024 2:23 pm
View ArticleOff topic discussion • Re: Floorp Browser
There is also a flatpak option.https://flathub.org/apps/one.ablaze.floorpStatistics: Posted by craigevil — Tue Feb 20, 2024 2:28 pm
View ArticleOff topic discussion • Re: Help identifying a component
then it doesn't belong here, I will delete it soon.Statistics: Posted by mahjongg — Tue Feb 20, 2024 2:29 pm
View ArticleGeneral • Re: Delete flashed .uf2 file on Pico
uf2 files are descriptors of what area of memory to overwrite with what. The flash nuke uf2 overwrites (deletes) everything. It's possible to generate uf2s that overwrite (delete) specific areas of...
View ArticleAndroid • Re: [DEV] LineageOS 21 (Android 14) for Raspberry Pi 4 & Pi 5
Hi,I would like to know when you will support 720p which is basically STD video format on most Android devices?Forcing this Lineage to do only 1080p means on some devices it's quite impossible to...
View ArticleMicroPython • Re: Raspberry Pi Pico IR Receiver
Perhaps you have a look to https://awesome-micropython.com/#irprint-statements are usually slow. So print-ing while acquiring data is usually not a good idea.Example: philips RC5 has a bit duration of...
View ArticleGeneral • Re: PIO hardware bug: Instruction-dependent sub-cycle jitter?
The C program sets up the GPIO pin, PIO, and starts execution of the PIO. Then, in an infinite loop, it pushes into the TXFIFO 30-bit words whose 5-bit groups are: 0b10000 for 6 seconds, then 0b01111...
View ArticleTroubleshooting • Re: RPI 4b not booting from SD Card.
I have been doing that every time I connect it to power. I usually use Pi headless, but I did try connecting to an HDMI display. It never shows any output to begin with.Statistics: Posted by...
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Camera board • Re: Picamera2 capture_circular no preview
I find picamera2 challenging enough without examples that don't work . I've tinkered with many of the examples and hadn't even noticed that a preview was in the code of that one!Statistics: Posted by...
View ArticleTroubleshooting • Re: An app that works on Pi4 fails on Pi5
Might be worth adding:Code: kernel=kernel8.imgto /boot/firmware/config.txt.If that fixes it, it suggests the software you are using doesn't handle a 16K pagesize correctly.If it doesn't fix it, then...
View ArticleTroubleshooting • Re: Waveshare 4.3" Capacitive works, but touch doesn't
For anyone trying to get this touchscreen working on a Raspberry Pi 3B+ do the following.Look for this line on the config.txt# Enable DRM VC4 V3D driverdtoverlay=vc4-kms-v3dmax_framebuffers=2and...
View ArticleGraphics, sound and multimedia • Re: Raspberry Pi5 and VGA666
I'd expect it to use exactly the same timings.But you'll need an adaptor for the DB9 RGBI connector. You might need to build your own! Perhaps someone else has tried this and can advise?If the monitor...
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