General • How can I use a 5V signal without damaging the Pico?
My current design is going to use a 74HC245 to connect a bi-directional data bus from a 6502 based computer (5V).However, I have 3-4 pins that are one direction that come from either the 6502 or the...
View ArticleAdvanced users • Re: RPI5 h264/h265 video encoding
use the h264 encoder (-c:v libx264)Statistics: Posted by redvli — Thu Oct 24, 2024 3:45 am
View ArticleRaspberry Pi OS • Re: How to determine when a system was installed?
/etc/rpi-issue contains a date that is roughly the same as install date for a normal Debian installation from ISO CD-ROM or HTTP network installer. RPI images are pre-installed, some modification done...
View ArticleGeneral • Re: Debug a Pico 2040W project with FreeRTOS in VS Code
FWIW CLion is great for FreeRTOS debugging; it supports full task thread dumps and SMP, and works out of the boxStatistics: Posted by kilograham — Thu Oct 24, 2024 4:17 am
View ArticleNetworking and servers • Re: Debian Bookworm AP+STA setup fragile
Thank you for your feedback guys <3 The idea is to connect to the Pi through the AP network, configure the Pi to connect to a wifi network, disconnect the AP and connect to Pi again using wifi.When...
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Beginners • A02YYUW Waterproof sensor, UART works, but need to write data to...
HI,I have A02YYUW (UART version, A0221A) running on Pi Pico 2. but to get the code below to work I must to write a byte to it each time before data is returned. I can't get a stream of data like...
View ArticleBeginners • Re: Is there a simple and foolproof way to upgrade the OS?
You can continue running Buster, but you should consider that Buster is no longer supported and won't get security updates. That is possibly an issue and is more of an issue if your units are...
View ArticleAdvanced users • Picamera2 in yocto based image
So, I want to build an image for my Raspberry Pi 4 Model B to run an application, and for that, I need to install the Picamera2 package. I've already created a recipe using the Pip2bitbake tool...
View ArticleBeginners • Re: Making a desktop alias/program for an "sh" command
You can do this by writing...a shell script. "launcher.sh" can be executed within YOUR shell script after yours changes directory and any other steps that make be required. You can then create a...
View ArticlePython • Re: PID controller help
so i am still getting this "too many open files" using the conglomeration i wrote, im out of time for tonight but i guess this will be my next issue to cureStatistics: Posted by Ykdave — Fri Oct 25,...
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Troubleshooting • Re: Connecting to other ports over .local?
Thank you for the thoughtful explanation. That is actually very helpful: I won't go down that road. Sounds like the benefit/headache ratio is a bit low.Statistics: Posted by inhaledesign — Fri Oct 25,...
View ArticleAdvanced users • Pi4 HDMI, Wayland, labwc: Force RGB565
I have a strange requirement to configure an OS so it is RGB565 through the entire graphics pipeline to avoid any pixel format conversions.Using a Raspberry Pi 4, configured with the vc4-kms-v3d...
View ArticleHATs and other add-ons • Re: NVMe over PCIe causing problems
Thank you for your reply. Since all my attempts failed, I've arranged with GeeekPi to send me a replacement NVMe module and shielded FPC cables.Statistics: Posted by Racker_CRO — Fri Oct 25, 2024 5:04...
View ArticleGeneral • Re: External Antenna on Pico W [feature request]
Reel of 5000 chips for a consumer. I guess long term deal for millions of them might be a bit better.Probably about 10% at most. And will they sell millions ? And risk committing to ordering that many...
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For sale • Re: New ElecLab 11.26" 440x1920 display, HDMI input or...
I had a broken 10" LED clock, so I made a clock with an 11.26 Inch 440x1920 HDMI Screen. I used pygame to set up two alarms, one for the table to remind the kids that it's time to go to school, and...
View ArticleDebian • Re: error in adding device tree overlay for UART to the image
I found this link talking about the same error.https://lists.yoctoproject.org/g/yocto/ ... h/78879953 when overlays/uart0-pi5.dtbo is added, both uart0-pi5.dtbo and overlays/uart0-pi5.dtbo are added....
View ArticleSDK • Re: Receiving data from Pico on Linux
I see completely other defaults.Try to disconnect the USB,without running anything, and compare.Then compare after running minicom (which I understand it works) and leaving without reset (CTRL-A...
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Gaming • GZDoom Controller Setup with jstest-gtk
GZDoom with Perdition's Gate DOOM2 WAD with the Brutal Doom Community Expansion Doom ModThere are times when I am interested in playing console games, more specifically console games that were...
View ArticleSDK • Re: Asymmetric timing on PIO wait
How do you convert the 5V signal and how do you measure the delay ?Statistics: Posted by gmx — Sat Oct 26, 2024 2:03 am
View ArticleMicroPython • Re: v1.24.0 released
Glad to help. I notice that the releases tag hasn't ben bumped, but the builds are all propagating nicely to v1.24.0I don't think the Pimoroni variants that use the RP2350 made it to official board...
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