Troubleshooting • Re: Play mp4 video on Pi3/4 without stuttering
Yes I never actually watch videos over VNC...Statistics: Posted by neilgl — Thu Feb 29, 2024 2:48 pm
View ArticleTroubleshooting • Re: Stretch to Buster - Temporary failure in name resolution
OK - as you also have a normal linux (Kubuntu) it will be a lot like that in day to day operation - i.e. you don't know it is ARM - so good news.Do you know what the "settings" were (apart from the...
View ArticleGeneral discussion • Re: Suspicious line in bcm2835_dma.c
I haven't explicitly excluded that, but I've also not consciously copied it. I haven't added support for the Lite controllers yet anyway.It is valid in the DMA lite controllers patch - the lite...
View ArticleGeneral discussion • Re: RPi5 wont boot...
and you are plugged in to the wrong HDMI port. (diag display shows no connection to HDMI0, but connected to HDMI1Does that matter?Statistics: Posted by amclw1 — Thu Feb 29, 2024 2:56 pm
View ArticleBeginners • Re: New RP 4B 1st boot - HDMI screen not displaying
- Reimage RPiOS and configure SSH at this step ('enable ssh' checkbox + specify [username]/ [pswd])- Boot the RP (waiting at least 10' to be sure), connected to the PC screen and to my Router.- I'm on...
View ArticleBeginners • Re: Raspberry Pi 5 external USB camera fail
Also, check the USB webcam using Code: v4l2-ctl --list-devicesThis shows for my USB webcam Code: ...HiCamera: UVC Camera (usb-xhci-hcd.1-1):/dev/video0/dev/video1/dev/media3and lsusb shows us Code:...
View ArticleTroubleshooting • Re: Can’t boot my Raspberry Pi 3 Headless
For a Pi3 yes you could use an ethernet cable from Pi3 into your router.WiFi should also work if you put the WiFi SSID and password into the Imager OS Customisation settings.(or set it up on the Pi3...
View ArticleTroubleshooting • Re: Need help with broken inductor
The inductor in question is this part..Bourns SRN4018-4R7M. FIXED IND 4.7UH 1.9A 84 MOHM SMDhttps://www.digikey.co.uk/en/products/d ... 7M/3821622Statistics: Posted by RGJ-PI — Thu Feb 29, 2024 3:23 pm
View ArticleAdvanced users • pi4-next bootloader release
Now that Pi5 firmware releases have settled down we've rebuilt Pi4 bootloader from the common codebase. This change won't add major features to Pi4 (sorry) but it should allow bug fixes in common code...
View ArticleTroubleshooting • Re: PCIe timeout with Argon Neo 5 NVME
I too have an Argon Neo 5 NVME case and I have no issues with using my SSD (Crucial P3). The case is unlikely to be at fault, more likely a compatibility issue between your SSD and the Pi5. The PCIe...
View ArticleMicroPython • Re: Frequency counter stops after while
I got an error:Code: >>> %Run -c $EDITOR_CONTENTTraceback (most recent call last): File "<stdin>", line 1, in <module>ImportError: can't import name DMA>>> Should...
View ArticleAdvanced users • Re: Image File Utilities
Ok, backups are more important than having the /home partition so I moved the content of /home partition back to the root partition and deleted the /home partition. So I'm down to just the /boot and /...
View ArticleBeginners • Re: Powering a Raspberry PI 4 8GB through a 4 channel relay...
The relay module does not transform the 12v from the power supply to 5v.The Pi4 does need a 5V power supply - I would buy an official one for that.The Pi GPIO that you use to trigger the relays have a...
View ArticleBeginners • Unable to delete ?hidden? Files
HiI’ve tried to install astropy onto a raspberry pi zero, to read fits files.It’s installed an astropy folder etc and is in Python 2.7 folder?Thonny uses Python 3.0. Therefore no astropy module when...
View ArticleBeginners • Re: Unable to delete ?hidden? Files
How did you install it? Using pip? There may be a "remove" or "uninstall" option.Statistics: Posted by rpdom — Fri Mar 01, 2024 2:58 pm
View ArticleSDK • Saving/restoring C++ instances to/from flash
My program collects data from the ADC and stores it to RAM until it is uploaded via the UART. There is a C++ class that collects the data and another that keeps statistics about the event and contains...
View ArticlePython • Re: How do I fix this Python code?
Any way to automate this? I ran it and I needed to press enter for it to stop everything. Is there a way to run it when code stop button is pressed?Have you read the docs for that module yet to see if...
View ArticleTroubleshooting • Re: cant use alsa library on raspberry pi 5
Hello,First, I don't know anything about alsa programming!But on the Hifiberry site, there is this note:DAC+ ADC Stage Development kitCompatible with: Pi3, Pi4And no indication for Pi5.But there is...
View ArticleGeneral discussion • Brother MFC and Raspberry Pi
I'm revisiting a printing issue question. Brother has written a driver for their MFC-J491DW for X-86 processors, but that doesn't seem to work with Raspberry. Alternately, the CUPS open source...
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Automation, sensing and robotics • Re: Arcade Claw Machine Automation [SOLVED]
PROGRESS UPDATE:Qapla'! I am now able to use the Raspberry Pi's GPIO to trigger the coin sensor and also simulate the gantry controls and claw catch button. https://youtube.com/shorts/AJVe_EAvx9k Here...
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