Troubleshooting • Re: Latest Firmware Update --- NVMe --- Bricked???
Hey,as just found the topic here : to follow the error logs with mkinitrams workaround works for me:Edit the confCode: sudo nano /etc/initramfs-tools/initramfs.confand edit the line to...
View ArticleRaspberry Pi OS • Re: Hard drives that won't go to sleep under Linux
It'd be nice if someone could give me exactly how to do this, using hdparm (since that is easily installable). I read the hdparm man page -> cryptic.Bung something likeCode: hdparm -S 120...
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Camera board • Getting the most FPS/Quality out of the Pi Camera Module
Hi All, For a web camera motion detection project, I Have the PI5/8GB, Picamera2 Bookwork, SSD write speed 200Mb/s and I noticed the libcamera claims for FPS on my camera: 0 : imx708_wide [4608x2592...
View ArticleSDK • Scanvideo -- changing video mode at runtime
Hi there,I've been playing with scanvideo in the pico-extras and -playground repository and I can't quite figure out how what I need to do to be able to change resolution/timings at runtime.I'm using...
View ArticleBeginners • My cheap and easy LAN setup for a headless zero with on/off switch
The otg usb next to the power-only usb can also be used to power the zero and that's what I'm doing with this https://www.amazon.com/gp/product/B01N1X28F1, a usb powered cable that adds a LAN...
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Camera board • Re: Sawtooth Pattern in Dark Current Readings
Was pondering whether it might be related to the on-sensor DPC activating and trying to 'fix' any isolated high value pixels when their values rose above some threshold. (Just a thought as not sure...
View ArticleMicroPython • Re: How to blink a LED in background without delay the thread.
What can be done is to use a Timer to periodically trigger 'tick' a method. This method increments a counter and for e.g. regular blink it switches the LED on, off at 0->off, 100->on,...
View ArticleGeneral discussion • Re: Small Thermal Printer and Raspberry Pi 5
If the seller states the printer works with Linux, is that enough to ensure compatibility with Raspberry Pi?No. Some companies provide Linux binary drivers that don't work on Raspberry Pi's ARM...
View ArticleGeneral • Re: A Snek port for a Pico ?
Hey, no: you were being helpful. I too am feeling the frustration with Snek. Will likely give up on it, but set a reminder in a couple of years to see if things have budged anyStatistics: Posted by...
View ArticleGraphics, sound and multimedia • Re: No QtMultimedia backends found
maybe i should try ubuntu for pi...It doesn't always have the same hardware acceleration support as Raspberry Pi OSStatistics: Posted by scruss — Tue Dec 17, 2024 11:24 pm
View ArticleBeginners • Re: Pi4 Pi5 power supply interchangeability
I rarely/never attach any USB devices to the Pi4/5 that need >600mAOP plans to add an M.2 adapter and an NVMe SSD. I don't know what results people have gotten with a 3A PSU with that sort of...
View ArticleCompute Module • Re: Compute Module 5 Fan goes to 100% on shutdown
adding an extra resistor (in the 10-100K range) between the PWM and 3.3 V lines affects the fan speed (increases it).Statistics: Posted by adsp531 — Tue Dec 17, 2024 11:41 pm
View ArticleAdvanced users • Use SBC-XQ as bluetooth audio profile (in terminal)
I know one can switch to SBC-XQ by checking under "device profiles" from the audio widget on the taskbar in GUI. But I wanna know how I can achieve the same thing in terminal.I'll be connecting to a...
View ArticleCompute Module • Re: CM5 Dev Kit PoE - what's needed?
As an alternative, if you like the CM5 IO Board form factor but want to add on PoE already, there are a couple options, one from Pineboards, the other from Waveshare:...
View ArticleTroubleshooting • Re: headless pi5 not responding every 4-10 days, journalctl...
thanks for the info, i will look into that. that being said, i stopped getting cqhci timeout errors on this pi5 after replacing the microsd card.i just checked and the machine locked up again today....
View ArticleCompute Module • Re: What is performance of the VideoCore VII GPU in the CM5?
The issue here is that the GPU is so weak it's not really worth the effort when, ironically, the CPU on the PI 5 is much much stronger than the GPUAgreed and the CM5 is a big step over the CM4 which...
View ArticleGeneral • PIO feature request: load 32bit values from instruction memory
I'm posting this here, since I've found no better way to reach out to the lovely folks at raspberrypi. Suggestions and comments are welcome.While writing some PIO programs recently I found myself,...
View ArticleRaspberry Pi OS • Re: Installing new software directly to an image in a...
Well, ping and ssh work from inside the chroot, so the network seems OK. /etc/resolv.conf is what it should be.And, I googled the error message (which I probably should have done earlier) and most of...
View ArticleTroubleshooting • Re: Audio input trouble
Save yourself a lot of future hassle and expense upgrading and buy a decent I2S sound card now with audio inputs and outputs. Integrates far better into most DAWs and doesn't hog a USB port. Look for...
View ArticleGeneral • Re: Emulate Nano BLE PDM on RP2040
Convert the PDM to PCM and play it back through some sort of DAC. Chances are you've overloaded or underloaded somewhere in your software so the audio is either distorted or incredibly...
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