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General • Re: latching an address
I guess I'm trying to see if the pico 2040 can be used like an 'LS573. Statistics: Posted by thomasfoltz — Thu Apr 25, 2024 11:56 am
View ArticleBeginners • Re: What's the lowest power the rpi5 can run on?
I don't think that "underclocking" will help much in reducing power consumption as ARM cores are designed to be low-power when idle anyway and will throttle automatically. While lower clock frequency...
View ArticleCamera board • Re: global shutter camera (imx296) horizontal lines on image...
@stefunk so you see the problem with your GS camera on Cam Port 0, but not Cam Port 1 with the same camera? Can you try addingpower_force_3v3_pwm=1in your /boot/firmware/config.txt and reboot, and see...
View ArticleGeneral discussion • Re: Any way to enable SSH outside of the LAN without...
I use DWS Remote Control to get a secure console login from outside the local LAN.https://www.dwservice.net/It's free to use with limited 6 Mbps bandwidth which is more than I need. However I pay the...
View ArticleGeneral discussion • Re: Cloudflare checks if I am a human - forever - on...
I am not seeing that on this Pi5 using Firefox that I am replying from.Statistics: Posted by neilgl — Fri Apr 26, 2024 11:33 am
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Troubleshooting • Is my Pi 4B bricked?
Hey all,maybe someone could help me.I would use my Pi 4B for running mainsail OS with my Anycubic Vyper.First, it worked all fine. I updated everything and turned the power out.Then I restarted...
View ArticleMicroPython • Re: Why does this code only work over USB connected to Thonny?
Hello, and thank you for the advice!By adding in some extra delays, both in the max_wait area, as well as in the socket timeout area, this code now appears to be working on battery or USB wall power....
View ArticleOther projects • Re: Fast parallel GPIO data output: 10mhz possible?
There is not a huge consequence if there is stuttering. These bytes are going to be fed into an R–2R ladder (basically a poor-man's DAC) to control the brightness of an LED.I would, of course, prefer...
View ArticleTroubleshooting • Re: Can undervolting kill a Pi 4?
So I left this a long time but I did try the advice here.I discovered that on the Pi 4 8GB, the TVS diode is actually by the ethernet port, not by the USB-C port. I identified it and lifted it off the...
View ArticleWanted • Re: Exciting Consultancy Opportunity: Raspberry Pi Developer for...
This gets dodgier by the day.I see there's now a timestamp on the deadline (23:59:59) but no timezone specified. Should we assume the time zone for the OP's location (UTC +05:30, but does daylight...
View ArticleGeneral discussion • Re: Raspberry Pi auto-start application not working
A 3B+ rules out it being a Wayland problem.I stil can't offer much help as you've not told us what the error message is.Section 5.2 of my guide is likely the most applicable to your situation (and S8...
View ArticlePython • lgpio.error: 'GPIO busy'
I am using rpi5 with bookwarm os.I have run below code. It run code 1st time properly, If I run 2nd time, it gives error "lgpio.error: 'GPIO busy'"Below is codeCode: from gpiozero import LEDfrom time...
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