Interfacing (DSI, CSI, I2C, etc.) • Re: External Camera Support
I used sudo:Code: v4l2-ctl -d /dev/v4l-subdev2 --set-dv-bt-timings queryNow i'm getting the following information:Code: v4l2-ctl -d /dev/v4l-subdev2 --query-dv-timingsActive width: 1920Active height:...
View ArticleRaspberry Pi OS • adduser/ NAME_REGEX value.
adduser per documentation uses NAME_REGEX to determine valid User IDs. The issue is contrary to the documentation NAME_REGEX does not appear to have a value (default or otherwise) as an environment...
View ArticleCompute Module • CM4 Module / MMC booting issue
Hello, I’m facing a strange issue with the CM4 module when booting from an MMC card. With an older batch, the boot process works fine, but with the new batch, for some reason, the SD signal voltage is...
View ArticleCamera board • Re: Using ov9281 on pi5 can preview, but taking photos is not...
Which make of camera ?Statistics: Posted by gordon77 — Mon Dec 16, 2024 2:26 pm
View ArticleAdvanced users • Re: MCP23017 overlay error -EIO: can't write IOCON 32
it's soldered but if i use the orginal build root i see them....do i need to activate any i2c driver for rpi0w ?Statistics: Posted by koerli — Mon Dec 16, 2024 2:26 pm
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Automation, sensing and robotics • Re: Emulate Mouse For 5B
Yep, another senior moment, I use TightVNC on the PC, I was getting mixed up with OpenSSH client and server which are now built in.Oh good...I was afraid that MY senior moment was not finding a new...
View ArticleRaspberry Pi OS • Re: Samba problem with mounted directory
Dunno. hortimech might but no idea when/if he'll see this thread.Well, I have seen it, but what I haven't seen is the output of:Code: testparm -sSamba will only share (it doesn't 'export') something...
View ArticleCompute Module • Re: CM4 Module / MMC booting issue
Sorry, but how do you boot an eMMC CM4 from uSD? Which interface did you connect the uSD card to?uSD card slot on the CM4IO is to be used with CM4 lite versions only.Statistics: Posted by...
View ArticleCamera board • Re: Setting correct display when using rpicam whilst using RPI...
I might be getting a bit confused about what you're trying to do. I think I'm right in saying that you would need your remote Pi to be running the GUI desktop in order to see the camera images...
View ArticleCompute Module • Re: CM5 and Mac OS Issues
It sounds like either the USB port was not able to provide enough current or the voltage drop on the USB-C cable was too high.If you have any peripherals or even fans connected to the CM5IO board then...
View ArticleTroubleshooting • Re: Power not capable supplying 5A w/Sound Level sensor?
might be old, but:https://learn.adafruit.com/scanning-i2c ... spberry-piStatistics: Posted by terribleted — Mon Dec 16, 2024 2:43 pm
View ArticleTroubleshooting • Re: USB gadget on a Zero W, what I'm missing
Hey,Ok, I was not aware that there was a new version of rpi-imager because apt update says I've the last :Lecture des listes de paquets... FaitConstruction de l'arbre des dépendances... FaitLecture...
View ArticleMicroPython • Re: Problem with a plant watering project
"From online schematics traced by someone" - where are the schematics?Statistics: Posted by neilgl — Tue Dec 17, 2024 2:10 pm
View ArticleBeginners • Re: Pi4 Pi5 power supply interchangeability
I rarely/never attach any USB devices to the Pi4/5 that need >600mAStatistics: Posted by neilgl — Tue Dec 17, 2024 2:12 pm
View ArticleRaspberry Pi OS • Re: is there a backup utility for Raspbian Bullseye?
RonR's image-utils are the obvious solution for a complete image that can be restored from the img file or can be mounted to access individual files viewtopic.php?t=332000However if its known files in...
View ArticlePython • Re: Pigpio alternatives?
The core hardware is different.But for the Pi5 I made a class to deal with the PWM.https://github.com/danjperron/Pi5PWM_HARDWAREStatistics: Posted by danjperron — Tue Dec 17, 2024 2:25 pm
View ArticleBeginners • Re: Remote Operation Pi5
You could use sdm to fully configure the 32-bit Pi system, including the hotspot and VNC (TigerVNC or TightVNC) using X11 instead of Wayland/labwc.Using a couple of NetworkManager connections, you...
View ArticleMedia centres • Re: Peppy player
Thank you, please share any code which you have for that display.Statistics: Posted by peppy.player — Tue Dec 17, 2024 2:39 pm
View ArticleGeneral discussion • Re: New Raspberry Pi Products
For the monitors, I plan to start with some closed cell foam. Probably either 1/8" or 1/4" then transport them in pairs, screen toe screen.They're actually designed to be stacked like this, so you can...
View ArticleBeginners • Re: My cheap and easy LAN setup for a headless zero with on/off...
That's quite an awesome project! And if you would want to add LAN connection to every cluster node you could certainly use this UGREEN cable. But I'm a bit puzzled why you would want that.The purpose...
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