General programming discussion • Re: Math challenges with prize money still...
The owner of this website grants "US$1000 and a bottle of champagne" as prize for 20 of the listed 24 problems:https://unsolvedproblems.org/index_files/Prizes.htmAnother of the problems is "RSA...
View ArticleBeginners • Re: Smarti pi touch case 2
So I just got off the phone with the guy who sells these cases for the last seven years and he says I don’t need the jumpers to get the screen to work. I am just at a loss I’m going back to the...
View ArticleGeneral discussion • Re: No RPi 5 for me.
I've owned every model of the RPi since the very first. But I won't be buying the Rpi 5. When I can buy a refurbed HP EliteDesk 800 G2 mini with an 3.1 ghz quad core i5 6500 CPU, 16gb DDR4 and 240gb...
View ArticleBeginners • Re: Pi Zero, WiFi set-up
Can anyone help me to get this working?Can anyone help me?A Raspberry Pi Zero board has neither cabled Ethernet nor any form of Wireless networking provided as part of the hardware as...
View ArticleSDK • Re: Problem with WS2812_Parallel example past 7 rows
Well, back to the drawing boardThe production project as I mentioned is supposed to be a 16 row, 300 columns, where each row of 300 LEDs is driven by a separate channel output, data send to each of...
View ArticleAdvanced users • Re: Image File Utilities
Am I doing anything wrong or is it usually normal that the backup file becomes bigger then the OS itself? An image file is a container that mimics a real storage device in all regards. Besides the...
View ArticleCamera board • URL with Camera module
I have a question regarding the camera module of my raspberry pi 5, I want to use a raspberry hq camera to stream with a URL because I plan to use the camera for a computer vision process with opencv...
View ArticleTroubleshooting • Re: Ancient 2B failed to reboot. Repair or salvage files?
You probably want to edit your post so you don't doxx yourself by exposing personal information.Thanks!Statistics: Posted by TheWaterbug — Sun Jan 28, 2024 10:27 pm
View ArticleRaspberry Pi Desktop for PC and Mac • Re: Raspberry Pi Imager 1.8.5 on MacOS...
Hello,I have downloaded Raspberry Pi Imager 1.8.5 but he doesn't want to launch on MacOS 10.13.6.Where is the last compatible version of Pi Imager for 10.13.6 ?Why have you posted that in a part of...
View ArticleTroubleshooting • Re: SD card running full
Consider the possibility that you may have inadvertently written data to /backup before your NAS became available there?Statistics: Posted by B.Goode — Mon Jan 29, 2024 10:24 pm
View ArticleBeginners • Re: Pi 5 1500mhz
It drops to 600 IIRC, when idle.Could you confirm that for us please James? I haven't seen it drop below 1500 so far, which seems relatively high for the idle clock.Sorry, for some reason I thought...
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General discussion • Pi5 works with Python 3.8.10?
Hi , I need your advices I'm currently working on my graduation project and I'm using YOLOv8 in Python 3.8.10.Could anyone please tell me which Raspberry Pi is suitable for me Pi4 or Pi5 ? I'm so...
View ArticleUbuntu • Re: Wifi and network services failing
Thank you for that suggestion. Indeed the iw reg get lists wrong information. I'm in Norway - on global it lists country US: DFS-FCC .... on phy#0 it lists country 99.I have tried to update the...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: DS18B20: wire.ko vs BitBangingDS18B20
@danjperronFirst of all, thank you very much for writing the DS18B20Pi5Scan. It saved me weeks of testing and debugging.I used the timing and the reset function from the DS18B20Pi5Scan.c file (version...
View ArticleGeneral • ADC sample-hold timing?
Has anyone attempted to measure this? The ADC chapter of the datasheet indicates that the ADC input is a sample-and-hold circuit, but does not specify how wide the sample-gate is, nor exactly when in...
View ArticleGeneral discussion • Re: Pi5 works with Python 3.8.10?
4 or 5 is fine.The latest OS has python 3.11 installed.But you can have multiple versions of python running side by side if you must use 3.8.Statistics: Posted by memjr — Mon Jan 29, 2024 10:45 pm
View ArticleGeneral discussion • Re: Audio output in bluetooth problem
i assume Bookworm, and i assume you have set audio output...i believe the HDMI turns off when you disconnect the monitor. the fact that it also kills audio does not surprise me.you can try forcing an...
View ArticleBeginners • Re: Remoting Into Pi5
Filezilla (3.66.4 on Win 10) is working fine for me on Pi5 running Bookworm 64-bit with Desktop (Also fine on Pi4 / Pi3 / Pi2 and zero). I install proftpd on every Pi.The file transfer in VNC Viewer...
View ArticleSDK • Re: USB in host mode. External 15K pulldowns needed?
I've added 15K resistors on the bottom of the Pico using TP2 and TP3 and this seems to have cured it.Others may find this usefulStatistics: Posted by matherp — Mon Jan 29, 2024 10:51 pm
View ArticleSDK • Re: tinyUSB TX Fifo size
No an ideal solution to modify the SDK obviously.Perhaps consider something like this as the best modification -Code: #ifdef SLAMMERS_TX_BUFSIZE #define CFG_TUD_CDC_TX_BUFSIZE...
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