Troubleshooting • Re: Raspberry pi5 and power on from gpio 3
Using bit 20 (gpio=21=op,dh in config.txt) and POWER_OFF_ON_HALT=1 in the EEPROM make standby and shutdown appear the same externally except you watch pin 20 instead of the 3.3v pin. This however...
View ArticleGeneral programming discussion • Re: "AI assisted" programming?
How can something that is not sentient "understand" anything? You believing it to be the case does not make it so.I don't think I need to be involved in it either way. Sam Altman has forgotten more...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Power on 2 pi's with 1 switch
Hello, I have a powerbank that supplies 5v 3a per socket (separate links), my goal is to have a singular button that powers both pi's at the same time. As far as I understand it, if I ground both...
View ArticleGeneral • Tiny USB question.
Hi guys,Just wondering, does TinyUSB utilise any of the onboard GPIO's behind the scenes?I have a board that utilises almost every GPIO and have now integrated TinyUSB in to my project.The symptoms...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Power on 2 pi's with 1 switch
Hello, I have a powerbank that supplies 5v 3a per socket (separate links), my goal is to have a singular button that powers both pi's at the same time. As far as I understand it, if I ground both...
View ArticleTroubleshooting • Read only file system error
I am experiencing a "Read-only file system" error while using gallery-dl on a directory that should be writable. Despite mounting the filesystem as read-write and having correct permissions, the issue...
View ArticleSDK • Re: SDK2.0.0: GPIO questions
https://embeddedsecurity.io/sec-tz-basicsTLDR - "non secure" is a security state of the processor. in that mode, it may have limited access to flash/memory (and in the case of RP2350 DMA channels,...
View ArticleRaspberry Pi OS • RPiOS is Really Wonderful
No questions, just wanted to thank all the devs for the wonderful-ness of RPiOS.I just installed it on my 4th Pi device (a new 5). The imager is great of course, and I love the fact that this is...
View ArticleGeneral • Re: RP2350 Errata E9 - Pull-down lock-up
GPIOn.ISO does not make the pad high-impedance (it does not refer to "electrical isolation"); ISO stops changes to the GPIO output control signals from reaching the pad (so the chip can switch to a...
View ArticleRaspberry Pi OS • Re: How to access I2C device from user space
That was a big help! thanks!I had wondered if I had broken the SHT45 hardware and it wasn't probing. So, I added some pr_alert()'s in sht4x_probe() expecting to see them in /dev/kmsg when I...
View ArticleGeneral discussion • GPIO output voltage at startup
Setup Details + Intent:My PI, in the current setup, controls a few peripherals depending on whether GPIO14 is a 1(3.3V) or a 0(0V). What I hope to do is for PI to boot-up, and automatically run a...
View ArticleTroubleshooting • Re: Read only file system error
Partitions can be mounted read only. Depending on file system and which driver is in use some can only be mounted read only.A read only mount trumps any permission set in the filesystem or mount...
View ArticleGeneral • Re: Writing in file Pi Pico
...I am not aware of anyone who has implemented C++ file streams for the Pico.Have a look at SdFat.Statistics: Posted by carlk3 — Tue Sep 03, 2024 11:00 pm
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Beginners • Re: Step up, supprt, troublshooting, cs2 camera module
Please don't multiple post, You're just wasting peoples time... And 4 posts, really Statistics: Posted by wildfire — Tue Sep 03, 2024 11:00 pm
View ArticleBeginners • Re: OLED display to play video?
Looks like a good option! I was thinking of displaying video as with an MP4 player, but perhaps I can display a series of vector graphics as if they were schematics.I still think that the Raspberry...
View ArticleTroubleshooting • Re: How to move the mouse pointer automatically?
Which model Pi are you using?4B+I know it's overkill, but I'm reusing the hardware that someone else got to put one of those dedicated sign OS's on. It worked for a while, and then got stuck on the...
View ArticleGeneral • Re: Pi Pico VScode extension: Failed to setup example
What is the road map here, to update the Official Pico SDK Installer to be the same as whatever you are doing for VS Code, or what ?The roadmap here is to stop using the Windows Installer (hence the...
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Beginners • Re: pi5 using 480i
As a long-time crt_emudriver user and CRT tinkerer, it's kinda upsetting to think that Linux is no longer the ultimate you-stipulate it-does OS when it comes to this. I understand that the topic is...
View ArticleHATs and other add-ons • Using a 5G sim with RPi5?
I’ve tried googling without any success. Could anyone point me in the direction of a 5G sim hat that I’m able to use with a RPi5.What are you guys already using? Thanks in advance.Statistics: Posted...
View ArticleRaspberry Pi OS • End of Support Dates?
As I recall there are statements on the Raspberry Pi website regarding how long hardware may be in production. Is there something similar with respect to support for Raspberry Pi OS? As a point of...
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