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General • System ticks not lasting the expected time (off by several orders...
Hello,Using resources like this thread and this source code, I tried to build a test program to blink the Pico's onboard LED at arbitrary intervals, down from the big (1 second) to the really small (1...
View ArticleGeneral discussion • Re: applications in fullscreen
I already responded to you with a very detailed answer. https://github.com/Botspot/autostar/issues/4Did you read it?Statistics: Posted by Botspot — Tue Aug 20, 2024 12:13 am
View ArticleGeneral • Re: System ticks not lasting the expected time (off by several...
To be rather frank and honest with you, that is a lot of poor code. The functionality of the timer is all over your program -- a maintenance nightmare. Timing is a simple thing using API calls and...
View ArticleGeneral discussion • Re: Raspberry Pi 5 2GB released! $50!
“I think it's reasonable to think of the processor in the Pi 5 as 58 times faster than the original Pi.” well, it’s not completely unreasonable but for the benchmark stuff I care about - and obviously...
View ArticleGeneral discussion • Re: Python script not running on startup
How do I see a log of the events of startup process on the pi? Surely something in there will give me a clue?Statistics: Posted by BPT1901 — Tue Aug 20, 2024 12:37 am
View ArticleGeneral discussion • Re: Official Foundation Pi 4 case has no holes for airflow?
I recently purchased the Official Raspberry Pi Foundation Pi 4 case, and case fan https://www.adafruit.com/product/4794.However, after putting it together I see no way for air to escape the case,...
View ArticleOther projects • Re: Space:1999 Commlock (handheld audio & video player)
I've briefly tried to find the relevant source code on Github, so you could build the files yourself, but it looks like it's moved...So, attached are the necessary files to add to your 32 bit OS, and...
View ArticleCompute Module • Static usb and cam ports
Hey guys, How do I assign static paths to usb and serial devices? On every reboot they seem to swap around causing my code not to work half the timeStatistics: Posted by d0gman — Tue Aug 20, 2024 1:52...
View ArticleGeneral • Re: Is SPI Slave (on Pico2) still fubar'ed?
P.S. I got my phases and polarities sorted out (both using polarity 1 and phase 1 now) and could perform a load test of data over SPI (Pi4 <----> Pico, jumper cables of 10 cm lengh). Each test...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: How to get hardware PWM working on pi 5?
Hey all,been busy recently and haven't jumped into the forums recently. But in terms of getting hardware-pwm working,It Works!I figured this out by replacing the motor with an LED and noticing it...
View ArticleGeneral • Re: serial port flip-flopping on Linux.
I also saw the flip-flopping, got annoyed and solved it like this: when I want the log over USB, I start a Bash script saying:Code: while (true)domicrocom --speed=115200 --port=/dev/ttyACM0...
View ArticlePython • Re: Python script not running on startup
Here is my script that was written in VSCode and remote into the PiCode: import psutilimport socketimport timeimport cursesimport sysimport loggingFONT_SIZE_20 = '\033[20m'FONT_SIZE_RESET = '\033[0m'#...
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Interfacing (DSI, CSI, I2C, etc.) • Re: RPi 5 gpio libraries
The dividing line between prototyping and product is a bit nebulous, and you would hope that a user wanting to script GPIOs would use Python, but you do get all sorts and we do try to accommodate them...
View ArticleWolfram Language • Re: Evaluating some Mathematica code on RP5 to test
Thank you very much!I had no error message when controlling GUIs.The first output cell produces a very annoying sound, and other output cells do not produce any sound on the RP4.Is there no sound...
View ArticleSDK • RISC-V cross-compiler on Raspberry Pi 4 Ubuntu 22.04?
I'm setting up my development environment for the RP2350. The recommended RISC-V cross-compiler for a 64-bit Intel / AMD host is here: https://www.embecosm.com/resources/tool ... ads/#corev. But there...
View ArticleGeneral • Re: Problem building project.
Yeah that method now requires including hardware/clocks.h one of the few backwards incompatibilities (I assume you are using c++ which is likely why this causes link failure)It is noted in the release...
View ArticleCamera board • Re: Raspberry Pi Camera Module 3 NoIR and stereo pi
Following on from this.....Would I be able to use a Raspberry pi 5 and two of these autophocus cameras to create a 3D video Stream to use on a VR headset? How hard is it to stitch the camera outputs...
View ArticleGeneral • Re: Pico burnt after a few minutes , why ?
Here is more non-positive stuff on the Lory Semi LR8323 LDO. I'm just adding it here for info since it is somewhat relevant to folks who have boards that use LR8323 and is TL;DR on datasheets.From...
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Troubleshooting • Re: RPI-Clone & Bookworm
Hi Framp,After applying your most recent recommendations and running rpi-clone, I'm now booting on the cloned SD card ... really, really cool! I've bricked the device several times trying various...
View ArticleBeginners • Re: Can I plug a 5V USB fan into the Pi's own USB port?
I've had at a 40mm noctua usb fan running off rpi4 usb port for years. It's big enough to be very quiet even though it is running flat out. One is rested on top of one of those "sticklebrick" metal...
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