Advanced users • Re: GPIO Interrupt asserting continuously
And that's because you need to tell the GPIO controller that you have dealt with the interrupt - to acknowledge it.Statistics: Posted by PhilE — Wed Jan 17, 2024 7:08 pm
View ArticleC/C++ • CMake DISTRO_ID= different for 32 bit and 64 bit Bookworm
I've been looking for a way to recognize a raspian build in my CMake project.Most of my machines are now running 64 bit, but I recently built my project on a 32 bit machine and realized it reports...
View ArticleTroubleshooting • Re: Raspberry Pi Tv Hat
I'd suggest using TvhClient to test this. It has an option "play with internal VLC player" that works for me on an iPhone.It looks like there is also an Android version.I'm not sure I've had much...
View ArticleGeneral discussion • Re: where is my other posting gone
I posted a second topic but now I can not find itYou seem to have THREE topics.One about Spell Checking. viewtopic.php?t=361022One about booting. Or not. viewtopic.php?t=363511And this one.Statistics:...
View ArticleTroubleshooting • Re: RPI-Clone & Bookworm
Thank you for your suggestions. Just to check I did the right thing with the fork. I downloaded the 3 week old rpi-clone file chmoded it and executed.What was strange is it did not dismount cleanly...
View ArticleMicroPython • Re: mpremote over UART/RS485
The challenge is in knowing when to do that. I am guessing it's fine when you have implemented an RS485 stack, have some protocol which defines which way data should be going and when, but ...Like I...
View ArticleCamera board • Re: Unable to find a suitable output format for (Raspberry Pi...
Hi,I have the same error using libcamera on Raspberry Pi 5 64 bit bullseye and camera module 3 to write to tcp.Pi 5 with Bullseye?No, the latest, running the RPi imager for Pi 5 (full install)Code:...
View ArticleSDK • Tuning pico_cyw43_arch_lwip_sys_freertos httpd on Pico W
I have extended the LWIP HTTP server (pico-sdk\lib\lwip\src\apps\http\httpd.c) to make a wireless web server that serves files from SD cards. It works, but it is slow for large files. For example, I...
View ArticleMicroPython • Re: OSError: [Errno 5] EIO when Pico W -> BME280
No, its just pushed in. This is a solderless breadboard. Wouldn't I need a solder type breadboard to solder?The question was "Are those pins just pushed through the holes on the sensor board?"Not...
View ArticleGeneral discussion • Re: IPC Class
Thanks!Statistics: Posted by bcook — Thu Jan 18, 2024 7:03 pm
View ArticleTroubleshooting • Re: motion
On a Pi4 running Bookworm 64-bit with Desktop (Release date: December 5th 2023) do update and full-upgrade, reboot.Then install motion sudo apt install motion. Fix the " cannot create log file...
View ArticleGeneral discussion • Re: Free HW for development purposes (OpenWrt)
Considering the difficulty RPL has keeping up with demand every time they launch a new product, I seriously doubt any of them are distributed for marketing purposes. The mere announcement of a product...
View ArticleMicroPython • Re: How to get connected after a machine.reset
Ah, thank you. I did not know that you can have multiple excepts in a try.Statistics: Posted by nanowizz — Thu Jan 18, 2024 7:13 pm
View ArticleBeginners • Re: Pico is not detected in Windows
Wow ! I conected the phone with that cable and it gives exactly the same error in Device Manager. I think that means that there is still hope if I buy a new cable, isn't it ?Will this be ok...
View ArticleAdvanced users • Bookworm rootfs encryption tool
Recently someone asked about disk encryption on Bookworm at viewtopic.php?t=363217Adding rootfs encryption has been on my list of things to add to sdm for a while. The query popped my round-tuit.sdm...
View ArticleBeginners • Re: How to tell when headless Pi 5 has fully shut down
Interested? Take a look at sdm.. If you have any questions, happy to answer them.Having just spent a few days learning about sdm and pestering bls incessantly, I can say that it works really well and...
View ArticleBeginners • Re: Use raspberrypi.local when there is no internet?
Not sure for ".local" suffix. As per RFC 8375, I used ".home.arpa" as a suffix for non-public local network. For example, "raspberrypi.home.arpa" and it works fine.Reference:...
View ArticleGeneral discussion • Re: RPi 5 read supply currents?
A little script I made to print cooked power values.Code: #!/bin/pythonimport subprocessimport timeimport sysdef printq(arg): if(not quiet): print(arg)quiet = Falseperiod = 0for opt in sys.argv[1:]:...
View ArticleTroubleshooting • Re: I fried my pi, but how?
The only oddity comparing with the schematic you sent me the link for is the capacitor C84 which is in parallel with D7 - on the schematic it is marked as 47µF whereas I measure it to be > 400µF!...
View ArticleCompute Module • Re: Raspberry CM4 updating EEPROM - sdcard issue
sorry, but can't follow you!check the drives again -> compare to what you've started with! NO success .updated the EEPROM -> power cycle CM4 slave before starting rpiboot on Pi Zero ( HOST ), it...
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