General 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
View ArticleRaspberry Pi OS • Re: KDE plasma freezes to a standstill on boot
This looks like the same issue as discussed in viewtopic.php?t=378546.Basically, KDE and a recent update do not get along together.To solve this you have to go back to the previous versions of these...
View ArticleGeneral • Re: Pico burnt after a few minutes , why ?
@pie_face, there is nothing fundamentally wrong with linear regulators or newer LDO regulators and Schottky diodes in a power chain. Lots of boards use them. It's a very broad area. Perhaps it can be...
View ArticleTroubleshooting • Re: Comparison of Periodic Processing on RPi4 and RPi5
Why is there such a difference between lgpio and libgpiod? Both are doing the same process, also in C.Difficult to say without more detail on how you are using them.Statistics: Posted by warthog618 —...
View ArticleGeneral discussion • Re: Increase physical memory
Another solution is...write better code. I mean, 4GB isn't *enough*? What is the OP doing that's taking up that much memory? I run a full LAMP stack plus multiple other programs concurrently, plus the...
View ArticleRaspberry Pi OS • Re: Looking for simple, but working, "notepad"...
My understanding is that gedit requires an "add on" to change font size. I didn't investigate further. The version installed on my Ubuntu system doesn't have it.Not even under Preferences → Font &...
View ArticleNetworking and servers • Re: Rpi 5 Ethernet speed - iperf3
You seem to have the magic of the IT guy that rarely came to my desk but once I reported mainframe compile kept failing and the network clocks on different hosts were slightly out he said he did...
View ArticleBeginners • Re: PI OS Upgrade: Buster to Bookworm
I wasn't going to do this originally as I didn't anticipate having to spend so much time on this upgrade. I've edited my ~/.ssh/config file so that it's even easier to log in:Code: Fifteen:.ssh...
View ArticleTroubleshooting • Re: SSD Compatibility
Im wondering what ssd's are compatible with the RPI5 board i do have active power led but no drive activity and the drive is formatted with Ubuntu 24.10, all 3 of my ssd'sare of different make and...
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General discussion • Re: AndroidBuddy: control any smartphone from Linux...
AndroidBuddy is now featured on the Pi-Apps store.Installation is now one click.As always, PLEASE respond with feedback. I have only been able to test this on one phone still. More data is needed to...
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