Troubleshooting • Re: Raspberry Pi 2 - B, Rev. 1.1 won't boot
What version of which OS did you try for the new install? A Pi2Bv1.1 (BCM2836) can't run a 64-bit system.Statistics: Posted by W. H. Heydt — Thu Oct 31, 2024 4:35 am
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Beginners • PI OS Upgrade: Buster to Bookworm
I started this thread: Is there a simple and foolproof way to upgrade the OS? to ask the question. The answer is "NO, there is not."I've started this thread to document what I've done to begin...
View ArticleGeneral discussion • Re: Raspberry Pi 5 Boot Issue: No Display on OS Install,...
Same advice to you as to others: remove the uSD, connect a monitor, power on -> take a picture of the boot diagnostics screen and post it here.If you have no output on your display make sure to...
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Graphics, sound and multimedia • Re: First ever development project - Mini TV
Oh Wow, thank you so much!This got me truly closer!But answers made more questions. I'll struggle with code, but before that I'll need to fit proper screen and sadly the one designed for pi zero which...
View ArticleHATs and other add-ons • Re: Touch Grid
Is you touch listed as input device?Have you used screen configuration editor to assign it to the screen it should be active on?When you rotate the screen you will have to reassign again (if memory...
View ArticleTroubleshooting • Re: Green lines on monitor
Sorry I can't add photo here i tried changing to 1024x768. I will give you a link for my review on google maps I added photo to it. https://goo.gl/maps/U2rhnpKRPQEc1Lug8?g_st=acStatistics: Posted by...
View ArticleAdvanced users • Zero2W - ethernet gadget speed versus wifi speed?
Does anyone have any data (or reasonable back of the envelope estimates) as to the relative speed of a Zero2W as an ethernet gadget - plugged into a modern Mac via a 5gbps hub - versus its own wifi? I...
View ArticleHATs and other add-ons • Re: How to select specific drive to boot from
Thank you for your reply. It gave me enough to go off and research what I needed to do. After half the day I got it going. I am still learning the depths of linux based stuff and how to do things. But...
View ArticleBeginners • Re: Auto Run Python script error xdg_runtime_dir not set in the...
pygame or pygame2?AIUI pygame2 (or is it versions >= 2? I'm not sure as I don't use it much) needs the desktop to be running in order to do anything graphical but I don't know if that also applies...
View ArticleGeneral discussion • Touchscreen Dashboard Kiosk... Impossible?
Hello everyone! I'm trying to create a kiosk for my home assistant dashboard. I'm using a raspberry pi 4b 2gb.I tried with Raspberry Pi OS, but its touchscreen integration is quite underwhelming (also...
View ArticleOff topic discussion • Re: Product Suggestion: Internet Airlock
If you leave the PC inside the PC case, starting the power is easy: Just turn on the PC.Well, yeah. But that only works if you want both on at the same time and have a mechanism in place to perform a...
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Python • Re: PID controller help
It took me a while to figure it out.Maybe this will help. Put this print statement as the very last line of your code where my example prints "All finished"..Code: print("Releasing all program, data...
View ArticleTroubleshooting • Rpi 5 Ethernet speed - iperf3
Using iperf3 this is what I get from the pi to a windows server. Is this good, average or bad. I've tried to find a reference page but failed.Code: mrg9999@RPI5-4:~ $ iperf3 -c 192.168.0.200Connecting...
View ArticleRaspberry Pi OS • Re: labwc
I am working through the serial interface and will likely have how I use it resolved.What I haven't been able to resolve is the Code:Blocks docking problem and what the specific GUI issue is causing...
View ArticleTroubleshooting • Re: Rpi 5 Ethernet speed - iperf3
it looks like you have a 100mbit link at some point in the chaintry running something like "mii-tool eth0" on the pi5, and see what it reports?in my case, i get "negotiated 1000baseT-FD flow-control,...
View ArticleGeneral discussion • Pi and multiple networks, should work, but isnt
Ok this should be super simple and it worked before bookworm. Now not so much.Simple rundown is as follows:pi 4B Wifi is DHCP and is the network with a valid intenet gateway. Ip of 192.168.254.X...
View ArticleGeneral • Re: Check if running from IRQ
Thanks Graham! This is exactly what I was looking for.It's going to help me understand exactly what I'm doing. My application has grown in complexity and is now using btstack, tinyUSB, lwip and flash...
View ArticleGeneral discussion • PXE / Network Boot on CM4
Hi Everyone,I hope you are doing great. I am working on a set of CM4s for a project. I have extracted a running Raspbian Pi OS Lite (Bookworm), using ```dd``` from the first CM4 after making a few...
View ArticleAdvanced users • Re: Zero2W - ethernet gadget speed versus wifi speed?
Does anyone have any data (or reasonable back of the envelope estimates) as to the relative speed of a Zero2W as an ethernet gadget - plugged into a modern Mac via a 5gbps hub - versus its own wifi? I...
View ArticleAutomation, sensing and robotics • Re: TIP120 Transistor Behaving Erratically...
Post your code.Statistics: Posted by ame — Fri Nov 01, 2024 7:05 am
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