Troubleshooting • Re: Replacement DA9091 PMIC
I tried everything to save some 60 or so raspberries from the landfill, but I have no other choice now, I just can't fight anymore...Out of interest, why do you have 60 Pis with the same fault...
View ArticleGeneral • Running user asm code from a program
Hi Guys,Probably on odd question. But I have written a simple kernel / OS type thing on my Pico and can accept keyboard input etc.But I am wondering if it is possible to execute user generated ASM...
View ArticlePython • Libraries not installing properly
So, I had a working code in an old venv which used the following imports:import timeimpott boardimport busioimport adafruit_ads1x15.ads1115from adafruit_ads1x15.analog_in import AnalogInHowever, when...
View ArticleAutomation, sensing and robotics • Re: Make ros robot using tank chassis with...
So is there a literal operating system that I can install that is ros or is it just installed upon a version of Linux?Have you tried Reading the Fine Manual?https://docs.ros.org/en/kilted/How-To-G ......
View ArticleGeneral • openocd does not restartpico_w properly
I have a web server on a pico_w. It works correctly. One problem.When I make a change and reprogram with openocd, the pico_w does not restart properly. A browser on a local PC will not load the web...
View ArticlePython • Accurate Hardware-Timed Square Wave Generation on Pi 5 (20ms-120ms...
Hello everyone,I'm facing a challenge on my Raspberry Pi 5 and would appreciate some expert advice on the best practice for accurate signal generation.My Core Requirement:I need to generate a precise...
View ArticleBeginners • Best model for serial tty and ssh session?
Does anyone know if it's possible to configure a Raspberry PI to act as a serial terminal to a tty session such that one can ssh over WIFI to another server? If so, anything to be aware of?I'm new to...
View ArticleBeginners • RPI 3 using with only serial, no HDMI?
Can I flash RPI OS to a RPI 3 without and HDMI port such that I can login? I'm new to RPI and a little confused how the root password to the distro would be set? Any pointers on the steps to...
View ArticleBeginners • Re: RPI 3 using with only serial, no HDMI?
Pls continue discussions in your other topic viewtopic.php?t=389104Statistics: Posted by DirkS — Thu Jun 19, 2025 5:06 am
View ArticleBeginners • Re: Best model for serial tty and ssh session?
Any model will do. If you want to use the built-in UART you might need a level shifter for your terminal. If you connect a USB RS232 dongle then you probably won't.Statistics: Posted by ame — Thu Jun...
View ArticleTroubleshooting • Re: ABC (Aus) IVIEW DRM error RP5 with latest RPOS
Sadly they just said nope, its not supported.My next step was to try running waydroid and installing the abc iView app but that failed too as the app requires a newer version than what waydroid uses....
View ArticleGeneral • Re: DMA internal endianness
Strange I would have called that big endian.In network order the most significant byte comes first (aka low address). If we read big endian by address we get least significant byte first.The most...
View ArticlePython • setup switching from Thonny to Geany
I've been writing Python code on Ras pi 4B for a while now. This morning i thought i'd giver Geany a try.I opened the Geany IDE and to my surprise all the Python files from the last Thonny session...
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HATs and other add-ons • Synopsis of chrony Failure on Raspberry Pi 5 with...
Goal:To create a Stratum 1 NTP server on a Raspberry Pi 5 using the Adafruit Ultimate GPS Hat for time and PPS signals.System:Hardware: Raspberry Pi 5, new SanDisk microSD card, Adafruit Ultimate GPS...
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Camera board • Re: Tonemap configuration not producing expected brightness
Thank you for the quick response!The gamma curve turned out to be exactly the functionality I had in mind.By significantly brightening the shadows and compressing the highlights, I was able to achieve...
View ArticleTroubleshooting • Raspberry PI 4 B+ not booting - red LED always on - Green...
Hello Everyone,I am new to this forum. I have a raspberry PI 4 B+ that I have been using now for several months to run several instances of Octoprint to run my 3D printers. We had a power outage a few...
View ArticleRaspberry Pi OS • Re: Cannot obtain source code for labwc 0.8.4-1+rpt1
I think that most of the UI related code and modifications can be found in https://github.com/raspberrypi-uiFor labwc it is probably here: https://github.com/raspberrypi-ui/labwcStatistics: Posted by...
View ArticleAutomation, sensing and robotics • Re: Raspberry Pi5 with 2 ESC engines == dead
Are there ESC available which have opto isolated inputs ?Statistics: Posted by ghp — Fri Jun 20, 2025 4:29 am
View ArticleTeaching and learning resources • Re: Advent of Code 2024
indicates a factor4.69 / 1.23 = 3.81fold increase in performance over the parallel Go code and even more compared to Chapel.There is a new version of Chapel...
View ArticleCompute Module • Re: Need help on CM4S with CAM1,CAM0 setup in config.txt
Typ advice:- start with one camera only.- make sure to check that boards schematic to see is cam0 on the board is csi0 on the Pi (wouldn't be the first board were the schematics doesn't match the...
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