General • Powering with Battery and USB Connected - Is this a solution?
Good morning,I am working on a project with a PICO W and need to power it with Batteries and have the USB cable connected. According to the documentation, it states a Schotkey diode can be used at the...
View ArticleOther RP2040 boards • Re: New board can't program flash.
I'm working on a program to combine two UF2 files. Everybody merges the BIN files converts to ELF and then outputs the UF2 of the combined stuff. I think writing the UF2 combiner should be easier than...
View ArticleAdvanced users • Re: EEPROM settings documentation
WAKE_ON_GPIO does nothing on Pi5 - the power button is the wakeup GPIOthat explains my confusion when i looked at the decompilei can also see some signs of WAKE_ON_GPIO=2 in the pi5 firmware, but it...
View ArticlePython • Re: ModuleNotFoundError: No module named 'cv2'ModuleNotFoundError:...
Have you installed the python3-opencv package?Code: sudo apt updatesudo apt install python3-opencvStatistics: Posted by rpdom — Tue Feb 13, 2024 1:26 pm
View ArticleBeginners • Re: [SOLVED] pi-5-active-cooler
It would still be nice to have some documentation https://www.raspberrypi.com/documentati ... berry-pi-5status monitoringCode: $ cat /sys/devices/platform/cooling_fan/hwmon/*/fan1_input3209Thank you!...
View ArticleRaspberry Pi OS • Re: Bookworm on the RPI 2 not available?
In other words, why is Bookworm Lite not recommended?it doesn't run as good as bullseye for the specs.bookworm is a bit heavier on resources giving you less to work with.Statistics: Posted by kerry_s...
View ArticleGeneral • Re: Powering with Battery and USB Connected - Is this a solution?
It would solve the problem temporarily.But when you forget that detail and accidentally pick up a standard cable, you now have a fire hazard. The USB will attempt to charge your battery in an...
View ArticleGeneral • Re: Pico W with GYBMEP BME/BMP280
Last year I bought some of these: https://www.amazon.co.uk/gp/product/B08ZMNR1J5/ and finally got to play with them....What's your thinking?Since the web page says 5V in multiple places, I would...
View ArticleBeginners • Re: Buster lite waiting for login info but can not use keyboard...
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@IT IS POSSIBLE THAT SOMEONE...
View ArticleGeneral • PIO hardware bug: Instruction-dependent sub-cycle jitter?
Some background first: I did a Pico project that outputted stereo audio directly to GPIO using a mixture of PWM and delta-sigma modulation, using PIO. During development, I discovered that some PIO...
View ArticleHATs and other add-ons • Re: Replacement Fans for POE+ Hat
Can you email applications@<youknowwho> and I'll have a chat with the commercial team.Good day,I having the same issue as Bob. I have a Raspberry Pi with the PoE Plus hat and the fan has become...
View ArticleHATs and other add-ons • Re: PoE Plus Hat fan replacement
Good day,I have the latest Raspberry Pi PoE Plus hat, but after running it for over a year, it has become extremely noisy. I suspect that the bearings are failing.I have unsuccessfully tried to find a...
View ArticleGeneral discussion • Re: Best storage option for Rpi5 for usage as NAS and...
Size is a big advantage and pricing has dropped to the point where I'd no longer consider it premium.The price ratio seems to be around 1.3x nowadays at 4TB for an M.2 NVMe SSD vs a 3.5" NAS-rated...
View ArticlePython • Re: Autostart my Python/Pygame program
Please cany you explain your answer. I dont understand it.Thanks for your helpIt won't be. Unles you have manually changed it a 4B 8GB running RPiOS Bookworm will be using Wayland not X11. Which means...
View ArticleGeneral discussion • Re: 10 bit value storage
This might help...https://www.samplerbox.org/article/midiinwithrpiStatistics: Posted by gordon77 — Tue Feb 20, 2024 2:05 pm
View ArticleHATs and other add-ons • Re: Pimoroni NVMe Base with Lexar NM790 SSD
It will be interesting to see how the official HAT+ compares. Given MagPi #139, 29th Feb, has "Testing the super fast M.2 HAT+ hardware" I am wondering if that's this year's Birthday Surprise...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Connecting Waveshare Display(s)
THANK YOU!!Not only for the fast reply, but also for the immense work you put into reverse-engineering the waveshare drivers to the current Raspberry Pi OS!With the dtoverlay you mentioned, it works...
View ArticleNetworking and servers • Re: Apache2 default server suggesting to use HTTPS
It seemed to be there right with installing Apache. I would not have gone out of my way to install it or enabled it.I'll rename the original file to .old. I didn't want to delete it right away, just...
View ArticleRaspberry Pi OS • Re: searching for an updated version of a package (not main)
Version 7.0.10+dfsg-1 is available in sid. If you're not too fussed about making things potentially difficult -- I rarely have trouble with it, but I've been using this for >20y now -- add:Code:...
View ArticleGeneral • Re: Transfer data over wifi for pico for a high sampling rate
Did you acquire and transfer 200ksamp of data for each second over the usb?Yes I did on Pi4 but not on PI5 ;-(It is possible to increase the transfer rate by using only the resolution of ADC which is...
View Article