Advanced users • Question about model specific vc4-kms-v3d drivers
I see in /boot/overlays/README that there are model-specific flavors of vc4-kms-v3d. If I simply boot with dtoverlay=vc4-kms-v3d,cma-512 on a RPi5 will it automatically use the equivalent of...
View ArticleAdvanced users • Re: Question about model specific vc4-kms-v3d drivers
Yes. The Pi 5 firmware will know to use the pi5 versions of the overlays.Statistics: Posted by trejan — Wed Dec 06, 2023 8:22 pm
View ArticleAutomation, sensing and robotics • Re: SSR board fires no matter what...
See viewtopic.php?f=91&t=83372&p=1225448#p1225448The golden rule of relay board is: only buy relay module where the vendor publishes a schema. - Measure the voltage between in-pin and GND of...
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Advanced users • Re: Unable to remount /boot; Trying to allow changes to...
Try /boot/firmware if your version is bookworm! That command worked, thanks!Do you know if this will allow me to perform updates as well? Not sure if the other items in boot will be required rw or not...
View ArticleBeginners • having problems with a camera
I'm just getting back in to using Raspberry PI. I have a Raspberry B+ back from around 2016/17. Yea I know old, will get a newer one soon. Just want to brush up using this one.I built a remote control...
View ArticleGeneral discussion • Re: Bookworm feedback thread
I'm confused, what is the benefit of deleting them?In a short while, will they not all be recreated and taking just as long to create when the Pi next updates and there is the newest kernels and...
View ArticleTroubleshooting • Pi 5 bookworm HDMI Audio Channel Order
On my Pi 5, running bookworm, I can get 8 channels of HDMI audio out, however the channel order is wrong. Only the front left channel, channel 1, plays in the correct location.Despite hours and hours...
View ArticleTroubleshooting • Re: Pi 5 bookworm HDMI Audio Channel Order
No idea, but does a tool like qpwgraph help ?https://github.com/rncbc/qpwgraphStatistics: Posted by bensimmo — Thu Dec 07, 2023 8:21 pm
View ArticleAdvanced users • Re: Image File Utilities
@RandyR,Try using a much larger value than the default for "Initial image file ROOT filesystem size" and see if image-info then reports your added free space.I gave it an extra 1.2 Gb but it still...
View ArticleAdvanced users • Re: Pi 5 Bookworm - Disable Wifi, Bluetooth, Audio
Pi 5 has no analogue audio output...Statistics: Posted by PhilE — Thu Dec 07, 2023 8:22 pm
View ArticleCompute Module • Re: IMXE78-190 CAMERA + CM4?
Did you read the instructions on their Wiki?Statistics: Posted by PhilE — Thu Dec 07, 2023 8:37 pm
View ArticleTroubleshooting • Anybody else can't SSH into new card?
I just burned a new uSD card for my Pi3 and I can't SSH into it. It says the password is wrong. I've tried it a half a dozen times now figuring my fat fingers must have messed up the password but I...
View ArticleTroubleshooting • Re: Anybody else can't SSH into new card?
There is no default username/password in the latest bookworm release.If you are using Rpi Imager to flash your SD card, use the gear wheel icon to set a username and password before flashing.Otherwise...
View ArticleRaspberry Pi OS • Re: Random but often bug of 'session closed for user lightdm'
No, as I use solaar Unify. I did disabled BT at one point with the icon but as it disappeared I used rfkill to reenable it. But it's not used.Statistics: Posted by filip.slo — Thu Dec 07, 2023 8:45 pm
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General programming discussion • Re: Programmatically Accessing a File's...
It's magic!Seriously, type "man magic" and you'll get an idea. If that command doesn't work, check you have the "file" package installed. I think it's installed in the default system.Statistics:...
View ArticleGeneral discussion • Re: Remote Access to RPi Desktop from Windows
Thanks for the great tip! I downloaded the same version and now am up and running.Thanks again,BillStatistics: Posted by wlathan — Fri Dec 08, 2023 8:01 pm
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Advanced users • Re: Moving Linux Kernel to 6.6
I originally booted the card in the Zero 2W, did the config.txt change, ran rpi-update, confirmed it still didn't boot in the Zero 2W, switched to the 400, logged in to confirm it was fine, then...
View ArticlePython • Re: Working (under Bullseye) Flask app crashes under Bookworm
Thanks for your comprehensive responses. I think my money is on the Flask base being the issue, too - presumably something that changed between 2.1.2 and 3.x. I will look at the release notes and see...
View ArticleSDK • Re: Looking to replace the default malloc at the SDK level
you can set (SKIP_PICO_MALLOC 1) at the top of your CMakeLists.txt and then add your own pico_malloc library (you sitll need to use the wrapper stuff to override the ones in newlib)Statistics: Posted...
View ArticleTroubleshooting • Re: vcgencmd display power 0 doesn't work more relevant in...
@1a2a3a thanks for that. Unfortunately, although your second script turns the screen OFF, the first script doesn't turn it back on again!! As I said, I think this is because we are using wayfire to...
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