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Other RP2040 boards • Re: Custom rp2040 Board Not Detected
If the power supplies are all good, next thing to check is whether the crystal starts up.Also, if you did actually see the board appear on USB once, what did you do while it was in that state? did you...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: UART over GPIO 14/15 on the Raspberry...
Looks like the UART is working when I make a connection using Minicom.Code: minicom -b 57600 -o -D /dev/ttyAMA0When I do that, and unplug and replug power to the module it sends a 0x55 or ASCII U to...
View ArticleTroubleshooting • Re: latest (today updates) kills chromium
Thank you now working.after enter this. Yes both are working same network. what can do not happen again?Statistics: Posted by haaldemir — Tue Nov 05, 2024 3:03 pm
View ArticleGeneral • Re: RP2350 compatibility and performance - first tests
did you use any active/passive cooling mechanisms ?Statistics: Posted by akhodeir — Tue Nov 05, 2024 3:06 pm
View ArticleTroubleshooting • Launch Chromium on startup
Hello all. I don't post to forums very often so I apologize in advance if I'm not posting in the correct place or if I'm lacking some information. I'll try to include as many details as I can. Okay,...
View ArticleTroubleshooting • Re: Launch Chromium on startup
Read this post.viewtopic.php?t=378837#p2265757then use this insteadCode: Exec=chromiumStatistics: Posted by SurferTim — Tue Nov 05, 2024 3:23 pm
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Troubleshooting • Raspberry Pi says 'Timed out waiting for device'
Hi all. I have a Raspberry Pi that was collecting a lot of images that were obtained from a connected camera. The images kept piling on up to the point where the SD card had just 20mb left (It is a 32...
View ArticleGeneral discussion • Re: PINN with specific OSes
It looks like I updated Openplotter since the version PINN provides is now pi3/4 compatible, although it could do with updating again.Which model of Pi are you using? If you are still using a Pi4, it...
View ArticleSDK • Re: SDK install errors
If you want to build against v1.6.3 you need to prevent it from seeing v2.2, either by changing the paths the build is using or deleting /usr/local/include/gpiod.h and...
View ArticleGeneral • Re: risc v push pop alignment and other questions
Thanks for your response.So if I push x1-x3 the stack gets aligned to 16 bytes.It remains 16-byte-aligned if it is already 16-byte-aligned. (Also you can't push x1 - x3, but you can push ra, s0, s1.)...
View ArticleRaspberry Pi OS • "System is up to date" is shown behind other windows
When I do an update using the down arrow in the task bar (Updater) the message that it is finished updating "System is up to date" is shown behind other windows, so you don't notice it. It was...
View ArticleGeneral • Re: N phase shifted pwm signals
Yep, you can also nudge the signals back and forth using the PH_ADV and PH_RET bits to adjust the relative phase on the fly.The one thing you can't do is adjust the frequencies of multiple channels at...
View ArticleTroubleshooting • Re: startx equivalent command for labwc
labwc-piStatistics: Posted by dom — Wed Nov 06, 2024 3:07 pm
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Interfacing (DSI, CSI, I2C, etc.) • Re: Raspberry Pi 4 model B external I2S...
MAX98090 driver is not enable in the def_config --> will require you to compile a custom kernel (check Device Drivers > Sound card support > Advanced Linux Sound Architecture > ALSA for...
View ArticleBeginners • Re: Safely turn off Raspberry Pi 4 Model B whilst not attached to...
If you can't use GPIO3 and/or, looking for something a little more visual, here is what I use. I have it set up to run as a SYSTEMD job so the blinking LED is not seen until the job is started. Not...
View ArticleBeginners • Re: setting up printer
Sorry for your challenge. I'm not sure it's relative but what version of PI OS are you running?Have you looked online on how to install printers? See https://www.google.com/search?q=rASPBer ......
View ArticleRaspberry Pi OS • Re: "Raspberry Pi OS 6.6" - Says who ?
I suspect they're quoting the version number from the default splash screen on "full" RPiOS images. bottom right IIRC.Of course, if you only use the lite images you'll never see it.Or have the Splash...
View ArticlePython • FFmpeg gives errors
Goodday,I'm working on a shell script to create a Mosaic video with FFmpeg.This is my code so far:Code: ffmpeg \ -i /path-to-dir/Input01.mp4\ -i /path-to-dir/Input02.mp4\ -i /path-to-dir/Input03.mp4\...
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Advanced 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 ArticleHATs and other add-ons • Re: AI Kit + NVMe SSD ?
Well you asked "What kind of frame rates can I expect", that post above yours clearly shows that going down to gen2 gives big drop on framerate. That alone answers your question. Also if you want any...
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