Troubleshooting • Re: Comparison of Periodic Processing on RPi4 and RPi5
Why is there such a difference between lgpio and libgpiod? Both are doing the same process, also in C.Difficult to say without more detail on how you are using them.What kind of information would...
View ArticleCompute Module • Re: Camera unable to capture image on compute module 4 with...
Where is the PCIe interface involved in this?I have used Compute Module 4 and attached PCI externally in which I have connected USB Camera. Is there any known problem with PCI interface?Statistics:...
View ArticleGeneral discussion • How to disable DSI and enable CSI in RPI5.
Hi everyone,I want to disable DSI and enable CSI on the Raspberry Pi 5. Can anyone give me a brief explanation of how to perform this?Statistics: Posted by theseeker — Tue Nov 05, 2024 8:02 am
View ArticleTroubleshooting • Re: Cronjob does not run launcher.sh
Hai Thagrol,Thank you for your reply.My goal is indeed to simply play one video file. but it must be a gapless and seamless playback.I've tried this:Just add the mp4 to a folder.Then in the .desktop...
View ArticleGeneral discussion • Re: How to disable DSI and enable CSI in RPI5.
Hi everyone,I want to disable DSI and enable CSI on the Raspberry Pi 5. Can anyone give me a brief explanation of how to perform this?This may be the Documentation you need?Under this heading -...
View ArticleHATs and other add-ons • Re: Pi4 TV-HAT continuity errors when ARM clock...
test config.txt:Code: arm_64bit=1auto_initramfs=1dtoverlay=disable-wifidtoverlay=disable-btarm_freq=600reboot went fine , but many continuity errorsdid dmesg:Code: [ 717.183065] rpivid feb10000.codec:...
View ArticleAdvanced users • Re: CAM/DISP Port on RPi5 connecting a 39 Pin MIPI Display
They provided the init sequence - but I don’t know where I should have that inserted. ‘Using a DSI Display’ documentation is very useful, and I am getting my head around with the further reading...
View ArticleCompute Module • Re: Schematic Review of R-PI CM4
Please email your questions to applications @ raspberry pi . com . More likely to get an official answer there.Statistics: Posted by jamesh — Wed Nov 06, 2024 8:00 am
View ArticleBeginners • Re: boot pi 5 from thumb drive
A thumb drive should work just fine. It might be a bit slow, but it works.Statistics: Posted by Solskogen — Wed Nov 06, 2024 8:06 am
View ArticleCamera board • Increase exposure time to avoid banding lights
Hi, first post here. We have recently bought the camera module v3 with a Raspberry Pi zero 2 w, and we are using it in an environment where there is a mix between sunlight and fluorescent lights, and...
View ArticleTroubleshooting • Re: Unable to Activate USB Boot on Zero 2W
Hello,I've read that if Code: echo program_usb_boot_mode=1 | sudo tee -a /boot/firmware/config.txt doesn't return 3020000a when inputting Code: vcgencmd otp_dump | grep 17:17:3020000athen there's a...
View ArticleTroubleshooting • Re: Raspberry Pi5 running plasma/KDE with Wayland crashing...
Not for me.I am running KDE with RPI OS Lite. I held back the 3 packages which solved the original problem last week.I have just updated and rebooted, and everything still works fine.Of course, I'll...
View ArticleHATs and other add-ons • Re: AI Kit + NVMe SSD ?
What kind of frame rates can I expect from this hardware stack for inference? Alternatively, would I achieve better performance by dedicating the PCIe lane solely to the Hailo AI with Gen3 speeds...
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SDK • Re: Trying to figure out Dormant on RP2350
Ok, now I've dug myself deeper. Thanks to the pointers above, I could easily extend the pico_sleep code so that the Pico2 would wake up on GPIO activity. I set up IRQs for 24 pins, and it would exit...
View ArticleBeginners • Re: How To Mount External SSD
If I use Device > Create partition table, a list of partition table types is shown, but I have no idea which one to choose.For Big devices (>3TB) it's probably best to chose a GPT partition...
View ArticlePython • Re: BMP280 library
Thanks to some pointers from those on this thread, I got my bmp390 sensor working on micropython and you can see it here:https://github.com/bradcar/digital-alti ... -sensor.pyI used the 2022 library...
View ArticleGeneral • Re: PT52-Lua The Modern Retro computer
Hello,I missed this announce.It seems you made much progress in terms of functionality.Keep up with this great work!Statistics: Posted by CHiPs44 — Wed Nov 06, 2024 8:56 am
View ArticleCamera board • Re: Increase exposure time to avoid banding lights
You could try setting the exposure time to exactly 10ms and see if the image is acceptable, or if it's over-exposed. In the latter case, I think adding an ND filter sounds like a good idea.Statistics:...
View ArticleAdvanced users • Re: HTTP boot mode boot.img reference design
Thanks a lot timg236 for this quick and detailed answer and especially the 2 off the shelf projects you mentioned, that seems completely in line with my initial expectations !I explored the way...
View ArticleCamera board • Re: OV5647 not functioning with Raspberry Pi 4.
Please continue the discussion in the github issue you opened at: https://github.com/raspberrypi/libcamera/issues/203Statistics: Posted by naushir — Wed Nov 06, 2024 9:04 am
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