Automation, sensing and robotics • Re: 2 Relays Module with JD-VCC
The referenced pdf file shows the schema of the board. Compare with the schema in viewtopic.php?f=91&t=83372&p=1225448#p1225448 Do not use the jumper shown in the image on J5. Connecting relay...
View ArticleGeneral • Re: [overclocking] RP2350 at 600 MHz, with Flash, PSRAM, ARM,...
Hi,At 280MHz the PSRAM fail, so maybe it is due to the QSPI divisor ?How to configure it ?Is there source for the PSRAM Configuration at 280MHz somewhere ?(I am on a pimoroni pico plus 2 as...
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Camera board • Re: "Or Better"?
Another interesting issue I'm seeing is that there is very little (or no) difference when I record at either 2000 x 1000 or 3000 x 1500. Both are at the same bitrate (10000000) but I should at least...
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Interfacing (DSI, CSI, I2C, etc.) • Re: Using TDM I2S on the 5
But in the end we went with a Chinese SBC which I won't name as it was a nightmare to get going and someone will start asking for support on it Haha, been there, done that Those SBCs have notoriously...
View ArticleRaspberry Pi OS • Re: Chromium browser latest 130 fail to recognize webcam
Pi4 2GB updated, Chromium Version 130.0.6723.58 (Official Build) built on Debian GNU/Linux 12 (bookworm) (64-bit)Attached cheap USB webcam.Start Zoom and join meeting - all OK, video is shown as...
View ArticleCamera board • New RPL AI Camera and ANPR
Has anybody tried to use this new camera for ANPR ... in the dark.The older cameras did it reasonably well in daylight but as soon as faced with moving headlights coming towards them they miss most...
View ArticleRaspberry Pi OS • Re: LABWC in latest update
It sounds like if you were a July or later RPiOS sdcard install it all works as expected.If you come from an older sdcard image you end up with labwc not installed.A fix will be pushed out...
View ArticleMicroPython • Re: v1.24.0 released
If the regex can be simplified, a first-pass per-line basic match would go pretty fast, then we can do a second match to retrieve the individual elements.Yes, that seems to be the main issue. Not that...
View ArticleDevice Tree • Re: Configure overlay for SPI in kernel 6.8
For any kind of kernel work I would recommend the use of a serial cable of some form to a second Pi or computer - then as well as the black screen you get to see the actual messages coming out of the...
View ArticleRaspberry Pi OS • Re: how to make apt (-install) work again for Stretch?
Also to others: see viewtopic.php?t=216252&start=25#p1334273Maybe in 6 years we have a similar discussion, but then Buster.yes, I once had let myself be talked into upgrading from Jessie to...
View ArticleRaspberry Pi Connect • Ho to change my password
I have set up Pi connect and it seems to work OK. However, I want to change my password so a friend can log on and help me install some software.I can't find a way to change my password. There's no...
View ArticleTroubleshooting • Re: I want to use ky-013 for raspberry pie pico.
Guess you should switch the multimeter function switch to V= 20V. These are the orange numbers on the left side.Statistics: Posted by ghp — Mon Oct 28, 2024 1:35 pm
View ArticleGeneral discussion • Re: Can I use any passive cooling for Raspberry Pi 5,...
Hmm, you're right. I'm sure they made a big(gish) thing about it not being a "B" model in the early days.From Liz herself, ref viewtopic.php?p=2140300#p2140300Actually no Model B in this one, James:...
View ArticleAdvanced users • Re: Unable to boot via u-boot in RPi-zero-w
The reason i chose bcm2835 dtb is because the u-boot only had support for this chipcontents ofCode: u-boot .configCode:...
View ArticleBeginners • Re: warning message when reading .jpg file on RPi4b with cv2
Hi - and thanks for responding.Thanks for the alternate way to display two images.I went back and started entering my program a line at a time to verify it was working as expected. I started with the...
View ArticleRaspberry Pi Connect • Re: Ho to change my password
If you know your current password, you can change it at https://id.raspberrypi.com/profileIf you don't know it, there's a forgotten password option on the login page at...
View ArticleTroubleshooting • Re: Pi 5 power issue on boot up
I seen online someone said that raspberry pi doesn't actually do the warranty. So how do I file it with micro center just call them and tell them the issue and go from there I guess?If it's withing...
View ArticleGeneral • Re: Sugggestion: Using Ethernet Adapters with Raspberry Pi Pico for...
Better look for Wizznet W5500 or similar.They have also integrated Pico (RP2040) with Ethernet in a single chip. viewtopic.php?p=2259834&hilit=wiznet#p2259834Statistics: Posted by gmx — Tue Oct...
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Advanced users • Re: Archiving data to Blu-Ray, DVD and CD
I've not done this with BR but have with CD's and DVD's for specific and limited purposes...I found that it was very slow. I wouldn't recommend it for a large amount of data. I too had a stash of...
View ArticleSDK • Re: GPIO pin handling on the Pico
Hmm, just been reading through the last few posts. Gmx, thank your for the link to the TI Voltage Translation document and agg001 for the long explanatory post.The idea of a row of transistors for...
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