Troubleshooting • Re: Raspberry pi5 and power on from gpio 3
My understanding is that as long as the Pi is connected to the supply, the 3.3v is always on, even in standby.Statistics: Posted by h_smith_usa — Mon Sep 02, 2024 8:30 pm
View ArticleTroubleshooting • Re: Microcontroller-based HID keyboard gives random inputs...
Quick update now that I'm home. The code that I posted in the most recent reply was basically spot on. Here is the exact code I was using:Code: # Write your code here :-)# SPDX-FileCopyrightText: 2021...
View ArticleOther projects • Re: Initiate commands through QR code/bar code with camera...
Thank you so much. Very new to Python and I have never used venv, so I will have to tinker around a bit with this. One question though, to see if I understand the code correctly: The saved_qr.png is a...
View ArticleMicroPython • Re: Internal temperature sensor not accessible on Pico 2?
I got "ValueError: Pin doesn't have ADC capabilities.Same as before; might be worth asking on - https://github.com/micropython/micropython/issuesStatistics: Posted by hippy — Mon Sep 02, 2024 8:45 pm
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Troubleshooting • Re: fresh install bullseye on pi3, disable-bt causes sysrq;...
I was meaning works, when disabling doesn't. Disabling does the same swap giving gpio to ttyAMA0 and doesn't enable the BT on ttyS0.I see what you mean. I just noticed something else that's pretty...
View ArticleGeneral programming discussion • Re: "AI assisted" programming?
Yay! Simple enough except it doesn't work.You're holding it wrong.Statistics: Posted by ame — Tue Sep 03, 2024 8:39 pm
View ArticleBeginners • Re: What PCB Design Software
Thank you. I discovered Fritzing a while ago - it's perfect for my use. Almost no learning curve and it has all the major modules ready to drag and drop and connect. KiCad is awesome but it's for pros...
View ArticleTroubleshooting • Re: watchdog process restart
Watchdog isn't really the right tool for the job here, I think, at least not on its own. The watchdog package and daemon are really intended to deal with hangs and crashes at a system level, not a...
View ArticleGeneral • Re: PICO 2 - Corrected version availability?
10k isn't that low impedance. High impedance inputs are subject to noise which rises with the square root of the impedance.That's the law for Johnson (thermal) voltage noise, in digital systems its...
View ArticleBeginners • HDMI to Csi2 bridge using, Raspberry pi 4 and TC358743
Hi i am new to using raspberry pi, i have step a raspberry pi 4 model b with the raspi 32bit os and i am trying to put it into legacy camera mode i have followed the information online by sudo...
View ArticleMicroPython • Re: Mining Duinocoin with PICO W
I tried with this program but it always gives me a different error.What error(s)?Code: sock.send(b'JOB,XXXXXXXXXXXX,Pico\n')Your code cannot be tested without the 'secret' that you have to share with...
View ArticleTroubleshooting • HDMI to Csi2 bridge using, Raspberry pi 4 and TC358743
Hi i am new to using raspberry pi, i have step a raspberry pi 4 model b with the raspi 32bit os and i am trying to put it into legacy camera mode i have followed the information online by sudo...
View ArticleGeneral discussion • HDMI to Csi2 bridge using, Raspberry pi 4 and TC358743
Hi i am new to using raspberry pi, i have step a raspberry pi 4 model b with the raspi 32bit os and i am trying to put it into legacy camera mode i have followed the information online by sudo...
View ArticleTroubleshooting • Re: Unable to SSH into Raspberry Pi Zero 2W
I am not seeing the option for 2.4GHz on the OS customization. I am also not using my home network. I am on an iPhone hotspot that my laptop and Raspberry Pi are trying to connect to.This is the only...
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General • Re: What limits maximum external clock freq on GPIN0/1?
Just know it is madness. You know it?)Well I did voluntarily get a PhD in physics, so I'm no stranger to madness Madness is good! It's how we innovate. Keep the madness going, I say! Statistics:...
View ArticleGeneral • Re: disabling TrustZone in RP2350 ?
Is this the reason, in RP2350 datasheet 5.9.5.1. Minimum Arm IMAGE_DEF section, even though it says "Assuming CRIT1.SECURE_BOOT_ENABLE is clear", it uses PICOBIN_IMAGE_TYPE_EXE_SECURITY_AS_BITS(S)...
View ArticleGeneral • Re: A tiny Raspberry Pico shell with flash file system, vi, and c...
Wrapping up.The RP2350 and SDK2.0 are indeed fully compatible with the RP2040 and SDK1.5… nearly. This would be true of most normal applications. This based on the fact that the cortex-m33 supports a...
View ArticleGeneral • Re: SYSINFO:CHIP_ID value ?
It's 0x20004927 on my RP2350A (Pico 2).Statistics: Posted by horuable — Wed Sep 04, 2024 7:44 pm
View ArticleTroubleshooting • Re: Pi 5 5GHz Wifi issue
Interesting...Statistics: Posted by neilgl — Wed Sep 04, 2024 7:51 pm
View ArticleTroubleshooting • Pi 5 with totally black screen
Hi there,I bought the Raspberry Pi 5 4GB Quad-Core ARMA76 (64 Bits - 2,4 GHz) brand new.I have a new HDMI - micro HDMI connector, new power supply, new SD CardI tried different 64bits OS (Legacy, not...
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