Clik here to view.
Compute Module • Re: Raspberry CM4 updating EEPROM - sdcard issue
Why do you need to use the USB hub for this? Why don't you simply follow the instructions now?I need to flash this image (I pasted here earlier: nebra syncrobit) on the eMMC cm4. I dont know what sudo...
View ArticleCamera board • Re: Purpose behind of raspberry pi sbc
A CMR HDD is still the best option for high write usage.Been using MotionPi OS and Pikrellcam in various versions since 2014, starting with the original Pi 1B's.The original SD cards were cheap ones...
View ArticleGraphics, sound and multimedia • Re: Pi 5 Obsolete TV standards support… how?
@OldTVEnthusiast I have a proof-of-concept thing, just to test it can produce something like the correct waveforms. The image size will be 720x378 @ 9Mpix/s which might make for a rather weird aspect...
View ArticleClik here to view.
General discussion • Re: Raspberry Pi5 USB-C PD
Are you expecting that usb_max_current_enable will magically change to 1 by itself to indicate that the PSU is good for 5A? If yes, you are misguided. That setting can only be changed by human...
View ArticleAdvanced users • Configuration when booting to RAM
I am attempting to boot my RPi completely from RAM over PXE without an SD card or any other local storage. I have already successfully configured the bootloader to boot from network, and am using...
View ArticleDeutsch • Re: GPIO Pin lässt sich nicht auf low schalten
Hallo,hier einmal der Code:Code: import timeimport boardimport RPi.GPIO as GPIOimport adafruit_vl53l0xi2c = board.I2C()GPIO.setup(15, GPIO.OUT)GPIO.setup(17, GPIO.OUT)GPIO.output(15,...
View ArticleFrançais • Re: Informations sur Raspberry Pi 5
Merci beaucoup, c'était exactement ça le problème ! Tout est fonctionnel maintenant !MiniHello et merci beaucoup,Vous avez besoin de flasher le rpi-eeprom-recovery.zip, fourni par procount (cela donne...
View ArticleAdvanced users • Re: Can't get PWM backlight to work on P4
Thanks to various posts on this forum, especially from aBUGSworstnightmare, I have something that works.Code: /dts-v1/;/plugin/;/ { compatible = "brcm,bcm2385"; fragment@0 { target =...
View ArticleTroubleshooting • Re: Pi Zero 2 W and Bookworm
I just had a similar issue - installing bookworm, raspberry pi lite 32bit on a zero W.Tried 2 Rpi boards, 2 sd cards, multiple wifi networks, nothing - even after leaving fresh install alone for an...
View ArticleGeneral discussion • Problem with auto starting of Python code from sh script
Hi all,I have a task that i would like to start automatically on boot up of my RPi 4. I have some Python code that streams radio spectrum data from a software defined radio. Incorporated into the code...
View ArticleBeginners • Re: How to tell when headless Pi 5 has fully shut down
Thanks for all the inventive solutions everyone.I was rather hoping that there was an accessible-by-default feature that I had missed.It seems that the Raspberry Pi 5 is less accessible to the UK's...
View ArticleTroubleshooting • Re: [Raspberry Pi5 regression] disabled by hub (EMI?),...
the absurd thing is that this error sometimes causes the disconnections of the other USB devices too... how can I solve this please?Statistics: Posted by sblantipodi — Thu Jan 18, 2024 11:03 am
View ArticleFrançais • Re: gpio c++
donc voila je me suis creer mon programme du gainable en pythonje rencontre juste des soucis de reactiviter (ca rame ! lol )FelicitationsPrécisez ce que veut dire "ça rame"(une boucle de regulation...
View ArticleTroubleshooting • Re: Problem with auto starting of Python code from sh script
You may need to set the PYTHONPATH environment variable to help python locate libraries. I would encourage you to use a systemd service to run your python / shell script instead of using...
View ArticleTroubleshooting • Subject: HDMI Output Issue on Raspberry Pi 3B+ with Retropie
Hello I'm currently working on an Arcade1Up mod project using a Raspberry Pi 3B+ running Retropie. I'm using the original Arcade1Up monitor.Unfortunately, I'm encountering an issue with the HDMI...
View ArticleAdvanced users • Re: Using I2C 5 and DPI 666 simultaneously
o.k. in the end that should also not cause any conflicts, but it still looks like an unpredictable thing because the I2C bus is - more or less random My test overlay looks like (simplified) when I've...
View ArticleDebian • Re: Wayland and Sway
Thank you for your speedy reply. It will take me a little while to understand and action your suggestions but I will let you know as soon as.Statistics: Posted by Duggieb — Fri Jan 19, 2024 10:33 am
View ArticleGeneral • Re: Switching Circuit
Add a second expander? It also has the benefit of making it more future proof.Statistics: Posted by pidd — Fri Jan 19, 2024 10:46 am
View ArticleClik here to view.
General discussion • Re: help needed for DPI lcd with rgb565 mode 3
i just figured out by myself. the working codes are available here for various connections like rgb565,rgb565-padhi,rgb888(24bit).FILES LINK: https://github.com/anandhanking/paralle ... rry-pi.git...
View ArticleSDK • Re: Blinking some LEDs
Was looking at this a little more and I'm wondering about saving some GPIO pins and using a 74HC595 Shift register. I would need to research more but I though if I had a uint8_t that mapped to the...
View Article