Troubleshooting • Re: Pi5 temp variation?
probably the thermal pads, give them some time to heat up/break in.60 is the norm, below 80 it's all good.Statistics: Posted by kerry_s — Mon Aug 19, 2024 9:56 pm
View ArticleGeneral discussion • Re: Official Foundation Pi 4 case has no holes for airflow?
If I had a guess, the computer will not overheat with the base clock speeds, and is the reason why the case has no air vents compared to a laptop.Cell phone cases, and media tablets have a similar...
View ArticleGeneral discussion • Re: Raspberry Pi 5 discussion thread
Today i found a cheap PD compliant power supply which claims to deliver 20 watts max and i bought it. I then found out it is only 15 watts max when the current is 5 volts. Anyway, up to this point, i...
View ArticleGeneral • Re: pico riscv compiler
Well, I've got something to build through to completion! All my script needs is..binutils-2.43.tar.xznewlib-4.4.0.20231231.tar.gzgcc-14.2.0.tar.* #<- it's got gmp etc already in itIt'll need a lot...
View ArticleGeneral • Re: Problem building project.
you need to delete your build directory (contents) when updating to the latest SDKAhh, that's got me further thanks, now getting a failure to link as it can't find set_sys_clock_khz :Code: [build]...
View ArticleBeginners • Re: GPIO mode and I2C mode conflict
Thanks for your help with this.I setmode to BCM + changed the PINid numbers . . . . . This got the python program working.As suggested, I will research gpiozero and migrate over to it. This should be...
View ArticlePython • Re: Python script not running on startup
Thanks for everyone’s advise so far. thagrol is right though I am novice to this and it can get a bit confusing, but I am learning a lot and fast!Travelling at the moment without my PC when I settle...
View ArticleAdvanced users • Re: Pi 5 - dwc2 not working
Thanks, that was helpful.Statistics: Posted by stuartlynne — Tue Aug 20, 2024 10:00 pm
View ArticleTroubleshooting • Re: Pi4 doesn't connect to wifi after reboot
To fix WIFI try removing conman.Code: sudo apt remove conmanStatistics: Posted by klricks — Tue Aug 20, 2024 10:00 pm
View ArticleBeginners • Re: How do you handle your IoT services? Does the Raspberry Pi...
I wouldn't make a smart plug, I use a ready made one that you can change the firmware, +1...unless you are fully conversant with all your local electrical safety codes, and can design and build to the...
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Troubleshooting • Connected thermal printer keeps changing URI
I have a weird issue where the receipt printer connected to the pi keeps "losing connection" if the pi is rebooted, and what I've noticed is that when that happens, and then I try to add a new...
View ArticleOther RP2040 boards • Re: Olimex RP2040-PICO-PC for Raspberry Pi Pico
There appears to be a schematic on that github page:https://github.com/OLIMEX/RP2040-PICO-P ... _rev_B.pdfIs that the product in question? It appears to be just an add-on to a standard Pico with a few...
View ArticleGeneral • Re: Is SPI Slave (on Pico2) still fubar'ed?
P.S. I got my phases and polarities sorted out (both using polarity 1 and phase 1 now) and could perform a load test of data over SPI (Pi4 <----> Pico, jumper cables of 10 cm lengh). Each test...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: How to get hardware PWM working on pi 5?
Hey all,been busy recently and haven't jumped into the forums recently. But in terms of getting hardware-pwm working,It Works!I figured this out by replacing the motor with an LED and noticing it...
View ArticleGeneral • Re: serial port flip-flopping on Linux.
I also saw the flip-flopping, got annoyed and solved it like this: when I want the log over USB, I start a Bash script saying:Code: while (true)domicrocom --speed=115200 --port=/dev/ttyACM0...
View ArticleMicroPython • RP2350 MircoPython PIO SPI
I tried the very promising PIO features on new RP2350 for SPI and later for QSPI implementation.Board: SparkFun Pro Micro - RP2350Coding: MicroPython, with PIO1. Examples are wrong:I have started...
View ArticlePython • Re: Running PyAudio Script On Startup Issue
Also, when I run the .service file just from terminal, it works, How are you running a .service file from the terminal? Those aren't usually executable.Statistics: Posted by thagrol — Wed Aug 21, 2024...
View ArticleAdvanced users • Re: Image File Utilities
I see that the flag for Ubuntu is listed as Deprecated. Does that mean it won't work with Ubuntu...or you just don't need the flag anymore. The Ubuntu option (-u/--ubuntu) is no longer needed. I just...
View ArticleTroubleshooting • Re: RPi5, USB3.0 and Interference with local GPS
Thanks for the reply. The project I had been using the GPS with was using USB2 devices, thus I did not notice the impact. Recently we upgraded to a USB3 peripheral as they no longer made it in USB2...
View ArticleGeneral • Re: RISC-V start of executable, interrupt vectors
Am I correct that one has to use the the 1BS_ENTRY_POINT Meta Block in the image to determine where execution should start and how the stack is initialised ?Yes. The use of the vector table to provide...
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