Graphics programming • Re: Pi5 CSI + H264 Compositing Advice
(Mostly notes for myself) Looks like I'm going to have some fun configuring the CSI inputs, my input will probably be from a DS90UB940N....
View ArticleGeneral • Re: UART read blocking
I have seen the description of all UART functions and I am asking the question because I have not found a way how it can be implemented.Statistics: Posted by pavel_tech — Tue Mar 19, 2024 4:46 am
View ArticleBeginners • 3.5 display for RPi 4b
Could anyone please assist, trying to install the 3.5 display on RPi 4b not sure what the make of the display is as it just shows "3.5 inch Rpi Display 480x320 Pixel XPT2046 Touch Controller". It came...
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Advanced users • Re: Image File Utilities
Do you have any thoughts how to deal with running containers? I don't. I don't use containers and haven't spent any time researching them.Since image-backup is scriptable, it's easy to have a script...
View ArticleGeneral discussion • Re: Is There Any Software For Controlling My Display's...
You can try ddcutil and check if your monitor has an option for changing color temp.Reducing the brightness will also help.Statistics: Posted by aBUGSworstnightmare — Tue Mar 19, 2024 6:07 am
View ArticleBeginners • Re: SH1106 128x64 OLED Display on I2C in Raspberry Pi OS Bookworm
First, thank you for the links (haddleys link seemed OK: its structure is straightforward:*enable TWI/I2C * plug I2C periferal* verify (scanning bus)* install a python package here you need venv* test...
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Compute Module • Re: Booting CM4S from USB with CMPROVISIONER in custom IOBOARD
Hello again,I've connected the USB+ and USB- signals directly to a USB cable (I haven't attached any connector yet since for now I just want to test that it works). Also, I've connected the USB's GND...
View ArticleCamera board • Re: Can i use 5mp camera (rev 1.3) with raspberry pi 3a+ ?
All Raspberry Pi cameras will work with all Raspberry Pis that have Camera connectors.The Libcamera/Picamera2 libraries and rpicam-xxxx programs work with all Pis and Pi Cameras.And one thing more (i...
View ArticleGeneral discussion • Re: Install Arduino Ide 2.3.2 on raspberyy pi 5
I use a slightly older version from the repo on both Bullseye & Bookworm. 1.8.19. (8GB overclocked to 2GHz Pi4 with SSD)It generally works ok. I have an assortment of different boards. UNO, MEGA,...
View ArticleTroubleshooting • 2 pi 5s: 1st-power button works fine, 2nd-doesn't shutdown
I have two raspberry pi 5s. On one of them I can press the power button and it will bring up the shutdown menu. On the other pi it does nothing. On both of them I can power up using the power...
View ArticleTroubleshooting • trying to get 3.5" touchscreen working
Using 32 bit Bullseye on a zero, a zero 2w, and a 3 I am able to get the screen working but never the touch.Followed the instructions for the waveshare 35a screen, it is the old model marked XPT2046...
View ArticleOff topic discussion • Re: 2024 Raspberry pi 3 a+ Boot problem
Repeated asks for what they are seeing or not seeing and more detail don't seem to have twigged yet.But if it was a bootloader (also my thought as it was a 3B+ iirc) but then if 32bit bullseye 'works'...
View ArticleBeginners • Re: 3.5 display for RPi 4b
I have been trying for a week to get one of these working with a zero, zero 2w, and a 3.I can get the screen working but not the touch!It looks exactly like this.Even appears to load the ADS7846 but...
View ArticleMedia centres • Re: Network media server question regarding jellyfin and...
That's the default setup for jellyfin.(actually check under Networking Settings) Unless you change things to give Internet access in jellyfin and then alter things in your router, no access from the...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: SPI Read
There is no read value when changing 50MHz into 1MHz. No change in pin connections.pin connections:RPI3 - W25Q64FVMOSI - DIMISO - D0SPI_CLK - CLKCE0 - CSGND - GND3.3V - VCCneed to verify the pin...
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General discussion • Re: Need version which supports Adafruit 2.8" screens
Depends on your use case, but you can run wayfire as well (with a little tweaking of the settings).Shown below is a 2.8in TFt with 240x320 pixels. You're able tp rotate it for sure.Statistics: Posted...
View ArticleGeneral • Re: Measure power consumption via USB
The DMM is the only way you will get the type of current measurements you are looking for; those other meters will normally only get you measurements of down to 10mA or 1mA at best.Statistics: Posted...
View ArticleDeutsch • Re: eGalaxy Touch Screen Kalibrierung
Liegt an wayfire.Schalte mal um auf X11 und veruche es dort.Die korrekte Methode einen Toich unter wayfire zu kalibrieren habe ich ebenfalls noch nicht gefunden. Alles was ich bisher gesehen habe sah...
View ArticlePython • Re: I don't know how anyone is happy with Python now
That solution is proof that the current Python team has no clue how to solve actual problems they created by not thinking ahead.No, you don't have a clue how to use virtual environments, and you're...
View ArticleAdvanced users • Re: RPI5 802.11ac WPA3 Hotspot with networkmanager
I tried (unsuccessfully) using the Bookworm 64-bits Desktop version, 32-bits and 64-bits lite version.Statistics: Posted by sudoapt8 — Wed Mar 20, 2024 6:29 am
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