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AI Camera - IMX500 • Re: AI Camera (RP2040) firmware update for second camera
So i did the above way out to update both cameras by leaving only one in each turn. The issue could be closed or let it as a nice to have improvement. In my case i didn't want to open the enclosure i...
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General • Re: Some queestions about raspberry pi pico
A lot of noise around.yeah,I use rp2040 as the MCU in my board.Fortunately,my board started work again .Maybe there is something wrong in my pc coms.Anyway ,thank you guys.To blink, or not to blink,...
View ArticleTroubleshooting • Re: No voltages on pin 1 and 2
They're supposed to be 3.3v and 5v respectively, yet getting nothing from them when I attach a multimeter on the said pins and gndIn addition to what has been suggested...Are you holding it the right...
View ArticleTroubleshooting • Re: Low output volume when playing music over bluetooth
Not sure exactly what I did that solved this, but started with doing these changes in the config.txtCode: dtparam=audio=offdtoverlay=vc4-kms-v3d,noaudioand after a reboot, PipeWire was the default...
View ArticleCompute Module • Re: Dual Camera (imx708) with CM5-IO dev board works on...
OK, I replicated the issue with MIPI #1 and 64bit OS.1) after flashing a fresh 64bit system via "Raspberry Pi Imager" with default MIPI #1 configuration it works without any problems.2) after updating...
View ArticleRaspberry Pi OS • Bootstrap user with uid
My systems are now integrated with a homelab ldap where my users start with uid 1000. This conflicts with the uid that the default user that is created on the Pi OS, typically the user "pi". I have...
View ArticleBeginners • Re: thought experiment: privacy and security when working with...
As this thread is a thought experiment, if the Pi 5 secret were known to an adversary and used to install persistence, is there still a guaranteed way to reset the EEPROM to a known good state?Run the...
View ArticleSDK • Re: Can't get TinyUSB HID to work
Or you can try with CherryUSB. CherryUSB "integrated" into project. Two versions. 0.10.2 where RP support was ditched and 1.4.2, with some little changes. Modified it a bit, so runs on RP2350 as well...
View ArticleGraphics, sound and multimedia • Re: Pi 5 with 8 USB camera
Have a look at Zoneminder. Not sure if it runs on Ubuntu on Pi ?Statistics: Posted by neilgl — Thu Jan 16, 2025 8:28 pm
View ArticleTroubleshooting • Re: constant freezing with the raspberry pi 5 under any...
Did anyone seeing this issue try an overvolt in config.txt to see if it helped?over_voltage=xwith x=1-9. I'd start at 5 to see if that helps then reduce until failure.Statistics: Posted by jamesh —...
View ArticleBeginners • Re: RPI5_Access point
Does it work if you set the Pi5 up as a hotspot using the standard documentation?https://www.raspberrypi.com/documentati ... le-hotspotStatistics: Posted by neilgl — Thu Jan 16, 2025 8:31 pm
View ArticleGeneral discussion • Re: Pi 3 A+ prefers 6V instead of 5V?
Thanks for the replies, allMoving forward I'll either use USB adapter or power bank rather than 6V ACAnd will check the voltage my pis are getting from the adapter in the first placeStatistics: Posted...
View ArticleTroubleshooting • Re: Problem with GPS USB Device
I think that is a ublox 7 device, so well supported.If you have a windows device, laptop etc, stick it into that and get the ublox centre, see if it is working well, there may even be updates.One tick...
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SDK • CMake managing Raspberry Pi Pico W project and MAX7219 display...
I am using Raspberry Pi Pico W with RP2040 microcontroller chip. I was looking to connect the raspberry pi pico w's GP0 SDA, SCL pins to connect to send data to the MAX7219 pins. My issue currently is...
View ArticleDevice Tree • Re: evtest ?
I think you should say which rotary encoder you are using, in case the behaviour is device-specificStatistics: Posted by PhilE — Thu Jan 16, 2025 8:49 pm
View ArticleGeneral discussion • Re: hard drives
Should have mentioned this above but I forgot and it does seem relevant.When using a Pi5 there is a potential gotcha with BTRFS: if there is a mismatch between page size between the kernel and...
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MicroPython • Re: Unable to allocate memory on a raspberry pico w
Would that mean gc does not get invoked during compilation of a single module?That was the basis for my view that lowering '.threshold()' might not actually achieve anything.I honestly don't know if...
View ArticleCompute Module • Re: CM5 Pi OS install error
OK.. After some head scratching and doing things over and over expecting a different result, I have loaded my new CM5 with the 64-bit Pi OS.. I must say with absolutely no assistance from the...
View ArticleDevice Tree • Re: For the life of me I can't make TLV320AIC3110 Audio chip...
vcdbg has been replaced by vclog. If it's not available on Ubuntu, you can easily build and install it yourself from our utils repo: https://github.com/raspberrypi/utils/tree/master/vclogOnce you've...
View ArticleGeneral discussion • Re: RPI5 runs out of memory while running python script
When I run the script is working normally for about 90 minutes and after that it started running out of memory (sometimes it took 120 minutes). I tried run the script on RPI5 8GB and new 16GB version...
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