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Automation, sensing and robotics • Re: Rotary Encoder RPi 4B in C
Awesome! Thanks some much for the advice! I will give this a go Statistics: Posted by Harisunn_ — Thu Aug 15, 2024 12:30 am
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Camera board • Re: 16:9 HQ Image is a stretched version of a 4:3 image
The new version is not compiling for me. The ninja -C build install command gives:[109/211] Compiling C++ object src/libcamera/libcamera.so.0.3.0.p/pipeline_rpi_pisp_pisp.cpp.oFAILED:...
View ArticleSDK • Re: How to distinguish between rp2350A and rp2350b in software
Board headers and anything that needs setting at compile time are my biggest complaint with the Pico environment. I want my code to run on multiple variants and self configure at run-time. My code...
View ArticleTroubleshooting • Re: Powering pi zero via gpio
Have you measured the output voltage of your buck converter?Statistics: Posted by ame — Thu Aug 15, 2024 10:02 pm
View ArticleMicroPython • Re: How to send data from pico to driver board using I2C pins
Post the details of your driver board.Statistics: Posted by ame — Thu Aug 15, 2024 10:07 pm
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
Lineage21 is available in PINN.You can use the Replace function to replace lineage20 with lineage21.Will this also leave the other OS there untouched. or will it wipe or/and reinstall them.Statistics:...
View ArticleGeneral • Re: Forced and EXEC’d Instructions
The "public" keyword does the trick! Really appreciate the tips arg001!Statistics: Posted by seanchenca — Thu Aug 15, 2024 10:18 pm
View ArticleAdvanced users • H.264 encoder color space
I'm looking at the kernel driver for the H.264 encoder found on Pi 4 and older here: https://github.com/raspberrypi/linux/bl ... l2-codec.cAs far as I can see, the driver does not pass the colorspace...
View ArticleTroubleshooting • Re: "Crave Plus" USB battery: enough for rpi5?
This battery seems to claim 25W over USB-C:https://www.amazon.com/SAMSUNG-Portable ... 084GVM6NC/Do folks have experience with using a battery like this with an "accessorized" raspberry pi 5?Thanks!I...
View ArticleGeneral discussion • Re: New Raspberry Pi Products
The performance loss between the 4GB and 8GB models was 57 percent when over clocked to 2800 MHz running stress-ng.viewtopic.php?p=2167695#p2167695This may have changed since firmware updates but I...
View ArticleBeginners • Re: Making the pi touch screen
i have a raspberry pi 5 8gb, i have a touch screen prechen hd156, i changed the os today to the raspberry os 32 bit to see if that was the problem.when i try to use the touch display it doesn't do...
View ArticleCamera board • Re: Minimal way of RTSP or MJPEG streaming from Pi ZeroW...
Hi,I can see 2 working solutions for that purpose, with a moderate CPU usage on a Pi Zero (not 2) W:- Pi Camera 2 python library using hardware MJPEG encoding: https://github.com/raspberrypi/picamera...
View ArticleAdvanced users • Re: Attempting to netboot with buildroot image
@rasp14 @thagrol Pls help-me I've been trying to netboot (nfs, dnsmasq, buildroot mainline kernel) on rpi4 8gb for 3 daysSorry but I'm not best placed to help you (it's been some time since I last...
View ArticleGraphics, sound and multimedia • TLV320AIC3100: TLV320AIC31XX-LINUX driver,...
We cannot send voltage to the MICBIAS through the audio controls, we have audio working but we so no way of turning on the mic bias from alsamixer. We can manually set the registers for the micbias to...
View ArticleMicroPython • Re: Mix Python & C without compiling into micropython?
Thanks for your kind words. I'm hoping to popularize this project as an alternative for Python development, so tell your friends!Statistics: Posted by gneverov — Fri Aug 16, 2024 11:02 pm
View ArticleSDK • Re: RP2350: How to enable XIP PSRAM?
probably open a github issue so we can add more regions to the linker script by default... we wanted to get generic linker script templates in for this release, but it turned out to be hard for...
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General • Re: RP2350 RISC-V qustions
Ohhh, this is my chance What's the difference between riscv32-corev-elf and riscv32-unknown-elf?Mostly the spelling, I thinkStatistics: Posted by kilograham — Fri Aug 16, 2024 11:17 pm
View ArticleNetworking and servers • Re: Using Raspberry pi as a NAS (omv vs os)
You might want to refer to my NAS guide: Building A Pi Based NAS.That guide is quite useful. Is there an HTML version, or just the PDF?Just the pdf (and the master .odt but I am not going to release...
View ArticleGeneral • Re: RP2350: HSTX max resolution nad colour depth
I think you should be able to do 1080p no problem... the problem being generating scanlines fast enough. FrameBuffer will work (and you could do 1bpp now easily enough), but otherwise you are quite...
View ArticleGeneral discussion • Re: bitmap to component converter
"non-profit open-source personality types"or this one?(Raspberry Pi PLC Ltd)Oh, so you're changing your stance, now that I've mentioned it? This is a new account, yes, but I damn near got murdered...
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