Beginners • Re: Which version of RPI box d I need?
Possibly one of the Zero family.You may need to rethink the battery goal.Say you get the RPi and camera consuming 0.5 Amps. Thst is 2.5 Watts. 24 hours will need 60 Wh.If using a USB powerbank that...
View ArticlePython • Re: Entering digits without pressing "Enter'
HelloIt was quite a shock to login to the Forum today and find no trace of my question! I finally did a search for my "username" and found my post (and multiple responses) had been moved to the Python...
View ArticleGeneral discussion • Re: How to analyze if the output of adc is right or wrong
You're going to get slightly jittery results by relying on Python's time functions running on a Raspberry Pi. This is because Raspberry Pi OS isn't a real-time OS. It does its best to make the time...
View ArticleHATs and other add-ons • Re: New M.2 NVMe HAT+ in Official Pi 5 case
I received with my M.2 NVMe HAT+ only one type of screws: eight black nylon screws. And also 4 black nylon holders and 4 metallic holders. However, I will buy M2.5 screws to replace the lost ones....
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General • Re: Did I burn my Pico W ?
is there any way to retrieve my old files from that Pico ? Possibly but, if there's a fault on the Pico W which stops it being connected to, I imagine it's not going to be easy, would involve...
View ArticleBeginners • raspberry pi 02w +ssd + lifespan
i purchased ssd for raspberry pi 02wtested,everything goodgetting around 30MB/s read and write i was searching for optimising ssd life i came to know linux update every data it read ,it means on...
View ArticleTroubleshooting • Re: SD Card 256GB stuck on welcome screen
Anyone ?Statistics: Posted by mokamars — Fri Jul 26, 2024 4:13 pm
View ArticlePython • Re: Runtime error waiting_for_edge GPIO
Yay!Progress!I don't expect RetroFlag to continue support for an obsolete product.Not much chance of new pi4's to create demand for NesPi4 case's To be totaly transparent here, I already attempted to...
View ArticleSDK • Re: How to reboot the Pico W into disk mode from my code?
...This leaves the question how to catch CPU exceptions etc, and force a reboot into that mode from code.You could set up a hard fault handler. See crash.h and crash.c for a (somewhat messy) Pico...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: DSI bug on Pi 5
@njh - I believe that what @cdsteinkuehler is reporting is the behavior I was observing earlier in this post. He is testing with 6.6.y where the PR #6157 has since been merged. When I was using PR...
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Troubleshooting • Re: Raspberry disconnecting
Thank you. That is the reason Statistics: Posted by MSLdk — Fri Jul 26, 2024 4:35 pm
View ArticleGeneral • Re: Request for critique: is my SPI connection of Pico and Pi4 sane?
Is this on a breadboard? I have found SPI to be flaky on breadboards. You could try different clock frequencies. Adding grounds might help. For the signal lines, try adding ~33Ω series resistors as...
View ArticleSDK • Re: I'm curious why my sloppy code is actually smaller than optimized...
I'm not quite sure. To be honest, CLion is very powerful but I have not even begun to start tweaking it.I will definitely look into that as well. I need to know it anyway.Statistics: Posted by cbmeeks...
View ArticleGeneral discussion • Re: Discount on multiple pi4 order?
Done the RPi way, where everything is sold at a "volume" price, its good for smaller users, compared to the normal quantity price break arrangement (we have large amounts of stock bought because the...
View ArticleMicroPython • Re: How to receive large (>1024 byte) UDP datagram packets?
Did also not succeed on large UDP telegrams in micropython. But did some tests with TCP socket. As TCP keeps track of sent packages, it should (best case) track packets end to end even through slow...
View ArticleGraphics, sound and multimedia • Re: Kdenlive on Pi 5
Snap sucks.Use Pi-Apps. https://pi-apps.io/install-app/install- ... pberry-pi/This version is newer, runs faster, and is updated more frequently than what you can get from snap.Any chance for us to...
View ArticleTroubleshooting • Re: No network connection after OS upgrade
...Unfortunately unless I can get a network connection, I will not be able to save some python files and shell scripts by fileziall'ing them to my PC. (Yep, should have done that long ago.) Use a new...
View ArticleAdvanced users • Re: Pi4 B power 5V/4A?
The USB load capabilities for most models is documented https://www.raspberrypi.com/documentati ... al-bus-usbIn your case:Raspberry Pi 2, 3, 4 - 1200mA total across all portsBe aware HDD are classic...
View ArticleTroubleshooting • Re: RPI Imager stuck at 99%
At the end, it asks the operating system to make sure all memory buffers are flushed to storage.In the case of Windows Imager uses FlushFileBuffers() for that, and waits for that call to return.Not...
View ArticleNetworking and servers • Re: Cant access device on Wifi AP
Is the router the DHCP server?Why does the router turn off? Is is not on the same AC mains power as everything else?Statistics: Posted by drgeoff — Sat Jul 27, 2024 4:08 pm
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