General discussion • Bookworm12 / Wayland kiosk mode?
Apologies if I've missed some glaringly obvious post or guide or article or wiki or git or carrier pigeon but I'm trying to move a CM4-Bullseye based kiosk system into Bookworm (12) with the new...
View ArticlePython • Re: lunch venv and python scipt on startup
I tried this and worked like a sharm.Thank you very much!!! Code: /path/to/venv/bin/python /path/to/script.pyYou can even run the code with a single command line : Code: source /path/to/venv/activate...
View ArticleCompute Module • Re: piTop, CM5, Waveshare CM4 to Pi3
How can I check if the eMMC is still accessible?can't you use rpi imager for that? Instead of flashing an image use i.e. gparded for deleting the partitionsStatistics: Posted by aBUGSworstnightmare —...
View ArticleGeneral discussion • Is Raspberry Pi Desktop for PC and Mac dead?
I am running it on an old laptop and get more and more messages that my Firefox is outdated, despite upgrades.Are there chances it will be updated? The link is https://www.raspberrypi.com/software/ra...
View ArticleTroubleshooting • Re: 49 inch monitor and pi4
Ah - Code: Crtc 4 (113) 5120x1440@29.98 231.250 5120/48/32/80/+ 1440/3/10/8/- 30 (29.98) DIs the monitor really that wide?Pi4 is limited to 4k (4096 across), so I suspect that width is breaking...
View ArticleBeginners • Re: Raspberry crashes and supposedly goes in crash/stall
The answer to this - and every other "I am running headless and it no longer works; what can I do?" - question is "Plug in a monitor and keyboard and you will figure it out pretty quickly".Statistics:...
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Beginners • Re: Pi-FAN (ODS232-3007) for RPi4 with 4 cables instead of 3
I thought there was knowledge to be found here, so I'm a bit disappointed I got no reaction at all.the purpose of a tacho signal should be fully explained in https://www.intel.com/content/dam/suppo...
View ArticleAdvanced users • Re: How to set communication between Raspberry Pi 4B and...
How did you connect the CAN tranceiver?Would expect to use a kernel driver or some 3rd party library??Statistics: Posted by aBUGSworstnightmare — Wed Dec 04, 2024 3:29 pm
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General discussion • Powering Raspberry Pi 5 without official Power Adapter
Hi All,My Raspberry Pi 5 was automatically turning off due to overheating, but I installed an active cooler, and the problem has been resolved.May I know the temperature limit at which the Raspberry...
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SDK • Re: repeating_timer doesn't work
> Don't you still need to first launch the OpenOCD Server after loading with GDB?Yes. Thanks!Note: I think you might be suffering from this...
View ArticleGeneral discussion • Re: Powering Raspberry Pi 5 without official Power Adapter
https://www.raspberrypi.com/documentati ... al-controlAnd as there are tons of post here on the forum how to power a Pi5 I will leave it with you to read them.Statistics: Posted by aBUGSworstnightmare...
View ArticleBeginners • Re: Making raspberry pi 4 B into keyboard
No idea, but shouldn't that be quite similiar to viewtopic.php?t=379621#p2269436?Statistics: Posted by aBUGSworstnightmare — Wed Dec 04, 2024 3:44 pm
View ArticleRaspberry Pi OS • Re: Brand new rpi5 has newer eeprom than “latest”
My guess is that it's been some time since you did a upgrade.Code: apt updateapt full-upgraderebootwill do the trickStatistics: Posted by Solskogen — Wed Dec 04, 2024 3:44 pm
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Troubleshooting • Re: Raspberry CM4 pwm-backlight duty cycle missing
Ok, solvedWas really a X11 "issue".backlight power was set to 4.Code: # cat /sys/class/backlight/rpi_backlight/bl_power 4According to https://www.kernel.org/doc/Documentatio ... -backlight this is...
View ArticleSDK • Interrupt return
I'm working on a project where I read data from a controller and write it to a console. To handle this, I'm using interrupts. In the main while loop, I continuously read data from the controller. When...
View ArticleCompute Module • CM4 provision pSLC script failure
Hi, I have just used the CM4 provision system to provision a handful of CM4 modules.The pSLC script has not worked.The script output in CM4 Provision details for each CM4 shows this:Code: ===Running...
View ArticleMicroPython • Re: Logging temp to SD card, missing data
Yeah. I could have it start logging on power up, but shutdown with a button press.Statistics: Posted by Mike**K — Thu Dec 05, 2024 3:32 pm
View ArticleSDK • Re: set Interrupt return location?
Simple answer: Use a FIFO.Background:Lets look at your problem from a more abstract point of view. You have multiple critical sections which compete against each other. This is an example of over...
View ArticleMicroPython • Re: How do you get a Pico W to sleep?
Yes, according to those that have checked the MicroPython source (as of May 2024), light and deep do exactly the same thing, but deep executes a mp_machine_reset() afterwards whereas light just...
View ArticleCamera board • Re: Issues with Pi Camera Module 3 with RPI 4B 2GB
"What to do if your camera is not detected"Your comments 2 & 3 are legacy camera related and can cause additional issues.You are strongly recommended to use Bookworm instead of Bullseye, at least...
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