Clik here to view.
Networking and servers • Re: My First Home Server
Welcome and remember to take backups Code: sudo apt updatesudo apt full-upgradesudo apt autoremoveis my preferred way to get everything up to date and remove older packages though you can put it on...
View ArticleAdvanced users • Re: Raspberry Pi 5 USB Gadget mode for MIDI
Ah, yes, you are correct!Then I don't know how to connect it without a USB-C split PD cable (which I don't have).My setup is: a Mac Mini (with USB-C and USB3/2 ports) that I need to use as a host, and...
View ArticleTroubleshooting • Re: USB boot requires a high current (5V 5A) power supply....
How could the house or which mains socket used affect the ability of the power supply to negotiate 5A mode on the USB side with the Pi?It is hard to tell why but a noisy mains connection could reset...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CM4, DSI data append one pixel every...
Hi,I update driver to github. Image is not ok. I use 460x454 resolution. Only problem is image is not center on display and about 2 pixels black on right side of display. But I can handle with this...
View ArticleAdvanced users • Re: Rpi5: Secure/Measured/Encrypted boot
Hello again. I'm looking into documentation about secure boot on Rpi and found some worrying statements.From https://github.com/raspberrypi/usbboot/ ... -recovery5 :Revoking the dev key - NOT...
View ArticleTroubleshooting • Re: When will there be a Raspberry Pi with at least 16GB of...
I need more memory.you may try to increase the swapfile to 8 or 16GBWith the command: swapon -sFilenameTypeSizeUsedPriority/var/swap file2047960-2204796 kB = 204.796 MB = 0.204796 GB swap space at...
View ArticleTroubleshooting • raspbian buster - usb device not recognized
Hi,I have a RPI B connected to a UPS and I am using NUTS. Works fine.This is a RPI B+ rev1.3 with a Bullseye and kernel 6.1.21I also have another RPI B (rev.1.2) running a Buster with kernel 5.10.63It...
View ArticleGraphics, sound and multimedia • Re: RPi 5 - omxplayer
I suppose, then, that the best solution is to trade in the useless Pi5 for a 3B+.Note that omxplayer sort of works on the Pi4, but not perfectly.Statistics: Posted by BigRedMailbox — Tue Jul 30, 2024...
View ArticleMicroPython • Re: How to receive large (>1024 byte) UDP datagram packets?
Though you may have discovered a workaround for your particular application, the underlying problem identified still remains, hasn't been solved.Oh, right. I just ran the example I found here...
View ArticlePython • Re: Runtime error waiting_for_edge GPIO
Did you make the changes to the RetroFlag supplied script to see if they make things work - viewtopic.php?p=2240592#p2240592 ?We can probably ignore all other issues if that does do the job it would...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Interfacing a 8-bit Serial RGB Display
I don't think anyone should have to justify their desire to make some existing hardware work instead of buying something new.That's just a rhetorical question.OP is free to do what he/she wants to do...
View ArticleTroubleshooting • RPI CM4 and KSZ8795CLXCC
Hey!I've got an issue with CM4 linking with ethernet switch KSZ8795CLXCC. I've got 2 CM4, I/O board and custom PCB with KSZ8795CLXCC. The connection with the switch is transformerless through 100nF...
View ArticleTroubleshooting • Re: RPI CM4 and KSZ8795CLXCC
Can you post your schematics and layout.Statistics: Posted by dp11 — Tue Jul 30, 2024 12:42 pm
View ArticleMedia centres • Re: Peppy player
Yes, I can hear the sound. It is reset to player after the reboot. I also notice another problem, after the player wakes up from sleep, i cannot change the volume. I have to switch to another station...
View ArticleGeneral discussion • Re: First quarterly report for Raspberry Pi Holdings PLC?
I wonder if that played a part in Raspberry Pi choosing to list on the LSE rather than in America ?I was not involved, but I believe that there was a general desire to keep things in the UK, in much...
View ArticleUbuntu • Re: Dual booting via PINN
Which model of Pi are you using?Is there a way is can add my own firmware in PINN? That way I can get the latest retropie and pair it with the Ubuntu in PINN.Statistics: Posted by Squidcoder — Tue Jul...
View ArticleTroubleshooting • Re: Raspberry Pi Hardware Repairs
" the cable the wrong way around, so swapped it around ..."Which cable ?The DSI cableStatistics: Posted by JonnyAlpha — Wed Jul 31, 2024 11:59 am
View ArticleInterfacing (DSI, CSI, I2C, etc.) • PWM phase offsets not working on RP1
Hi all!I'm working on a project on a Raspberry PI 5 where I need two synchronised PWM's operating with a phase shift. (Software PWM does not cut it for this application I'm afraid.)My problem is that...
View ArticleJava • Re: Java Help with bitwise operators
-- What is gained by doing this AND?Nothing really, but it's legitimate as defensive programming practice, or for clarity that one is using an 8-bit entity. In C, you might do this as "char" may be...
View ArticleGeneral discussion • Re: I can't get pi apps to install on my raspberry pi...
It should also be noted that running a gui desktop on any 512mb pi is fraught with memory problems.No, I have all my Pi Zero devices runing Bullseye with an X GUI without any problem, excepted a known...
View Article