Interfacing (DSI, CSI, I2C, etc.) • Re: Best Approach for I2S and SPI on...
[ See also viewtopic.php?t=380010 ]Statistics: Posted by PhilE — Tue Dec 03, 2024 1:14 pm
View ArticleGeneral • Re: gpio_set_inover does not invert input signal
I think that gpio_set_inover has no effect because you are using the gpio with the PIO module.No, the input override also affects the value seen by the PIO module. I've used it myself with...
View ArticleMicroPython • Re: Logging temp to SD card, missing data
Thanks for the information, scruss.Statistics: Posted by Mike**K — Tue Dec 03, 2024 1:22 pm
View ArticleUbuntu • Re: How to minimize power consumption
Zero 2 WH does exist, my local reseller sells it with 2.50EUR on top of Zero 2W price, UK example here https://thepihut.com/products/raspberry-pi-zero-2 again about 2.5gbp differenceI could not find...
View ArticleSDK • Re: Why is the default stack size 2 KiB?
I believe only 2KB is available from each 4KB because the other 2KB is reserved for Stack Guard use. Or something like that. Stack Guards can be disabled.Statistics: Posted by hippy — Tue Dec 03, 2024...
View ArticleTroubleshooting • Re: cma_alloc failed on rpi 5
I noticed that I started getting cma_alloc errors on 11/30 after an apt update and reboot. Adding cma-256 to config.txt seems to have stopped it.Are you using the default 16k pagesize kernel or the 4k...
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Troubleshooting • Re: 49 inch monitor and pi4
Back to the other portStatistics: Posted by davidgregg10 — Wed Dec 04, 2024 1:53 pm
View ArticleTroubleshooting • Re: Running Script at Startup
thagrol - Thanks for your reply. I'll study your boot.pdf guide and see how I get one.Statistics: Posted by gmseed — Wed Dec 04, 2024 1:57 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Pi 5 (8GB) and Waveshare 4.3inch DSI...
We've only had one other report of "RP1DSI: Time out waiting for PLL". That was a component having been knocked off the PCB.viewtopic.php?p=2248179Can we have a photo of the Pi...
View ArticleGeneral discussion • Re: New Raspberry Pi Products
Kits are always more expensive - there are ancillary costs that throw the calculations. Instructions, packaging, support etc.Statistics: Posted by jamesh — Wed Dec 04, 2024 2:12 pm
View ArticleRaspberry Pi OS • Re: Bookworm12 / Wayland kiosk mode?
Further progress - the wayfire-plugins-extra seemed not to work so I took the "Bruce Forsythe and ignorance" approach and just made all the cursor icons transparent:Download transparent...
View ArticleNetworking and servers • Re: How do I set a static ip via config file?
Code: allow-hotplug eth0 iface eth0 inet static address 192.168.1.XXX/24 netmask 255.255.255.0 gateway 192.168.1.1So you're living back about 12 years ago.The modern way is with NetworkManager (if you...
View ArticleTeaching and learning resources • Re: Advent of Code 2024
Although both Chez and OCanl can do that, I'm not wasting time on standalone compilation. All my timings are byte-code and run from inside Emacs, therefore it is probably slightly slower than it...
View ArticleBeginners • Re: passive buzzer to raspberry pi5
I believe a passive buzzer (2 pins) is just on or off !?Buzzer should be connected between GND and GPIO17.Code: import timefrom gpiozero import Buzzerbz =...
View ArticleBeginners • Re: RPi Lite and+ GUI but no Desktop
yes, suggest you go with raspberry os desktopyou can choose to boot to cli from raspberry pi configurationswitching to wayland is highly recommended as that's where all development is...
View ArticleNetworking and servers • Re: RpiZeroW connection problems....
So I checked the ASUS RT-AX86U PRO router and it had a f/w update on offer so I let it install that.After this it seems like the connectivity to WiFi problem has vanished.Statistics: Posted by Bosse_B...
View ArticleCompute Module • Re: CM5 io-board projects
The RPi CM4 has USB 2.0, and it's perfectly possible to connect additional Ethernet. Sure, it is perfectly possible, it just does not make much sense. You would be going back to 2018 Pi3 days. With...
View ArticleGeneral discussion • Re: Further development of 32-bit software?
There are stats here that give some idea of the download ratio from 32 to 64.https://rpi-imager-stats.raspberrypi.com/Statistics: Posted by jamesh — Thu Dec 05, 2024 2:20 pm
View ArticleGeneral discussion • Re: HAilo on AI HAT+
As above, the Hailo is really designed for image based tasks. There is a load of information on the Hailo website and you are able to define your own models using their software, so you could have a...
View ArticleMicroPython • Re: Logging temp to SD card, missing data
Missing data...Again. Ran the dryer for 40 minutes with a full load and only wound up with 3 minutes of useless data. The Pico might be resetting. It's running from a reliable phone charger. The same...
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