MicroPython • Re: SPI just Plain not working
I attached an LED to pin 18, copied and pasted your sample code, and set the baud rate to 1 so that I could see it flash if it worked. Sadly it did not. Also, my Chip Select is just a pin defined as...
View ArticleBeginners • Re: GPIO to control led
This sets GPIO17 on (and it stays on when python script exits)Code: import gpiodfrom gpiod.line import Direction, ValueLINE = 17with gpiod.request_lines( "/dev/gpiochip4", consumer="example", config={...
View ArticleAdvanced users • Re: Monitor fan speed on the Pi5 - SOLVED
That explains it. The firmware drives the fan control pin low to start it spinning, and if the tach pin sees pulses it knows there is a fan present, and automatically loads the overlay. With a bent...
View ArticleRaspberry Pi Connect • Re: Raspberry Pi Connect - Paste to Remote
Is that the browser on the PC or the browser on the RPi....how do I find the JavaScript errors?The browser on the PC (the one trying to connect to your Raspberry Pi device via screen sharing). In...
View ArticleDevice Tree • Re: RPi5 and RP1 GPIO ALT function
The pin declaration style you are referring to is intended only for backwards compatibility with older Pis. The RP1 pinctrl driver includes a translation table from old-style "brcm,function" values...
View ArticleCamera board • Re: Red Hue When Using IR Filter with V3 NOIR
Code: pkill -USR1 rpicam-vidStatistics: Posted by jwainwright87 — Wed Jul 17, 2024 12:53 pm
View ArticleTroubleshooting • Re: Bookworm EDID Troubles
Can you try (after updating)Code: video=HDMI-A-1:1024x600M@60D(the 'D' is more correct than 'e' which signifies analogue output).Hello,I have finally found the time to run the test.I ran update...
View ArticleAdvanced users • Re: RPI Secure boot not working as expected
We have already stored public key in eeprom and created boot and sig image. placed the same in boot file system. but its not working as expected after reboot.If there is any working steps procedure ,...
View ArticleTroubleshooting • Re: [RPi4] Surround sound channel mapping / jacks wrong
So it turned out, that my remapped channels were in a wrong order. One of their Devs (I guess) sorted that out for me.But this doesn't explain, why I had this really odd behavior of FL being used...
View ArticleGeneral discussion • Re: Swap Pi Raspberry Pi 5 case
Well done! Particularly nice if a person wants a Fractal Design case for their Pi to go with their Fractal PC Tower. Fractal made a Pi case (as can be seen in Jeff Geerling's recent YouTube) but does...
View ArticleAdvanced users • Camera functionality
I have a project that requires low latency display of the camera output. The libcamera application is way too slow. Is there anyway to use the raspivid function with the camera module 3? Is there any...
View ArticleRaspberry Pi OS • Re: LDAP Server Installation
I played around some more and got to the following (also notice the space at the start of the changetype):Code: $ cat /etc/ldap/schema/core.ldif dn: cn=Dougie Lawson,ou=Server Technology,o=Acme, c=UK...
View ArticleOfficial Display • Re: Official 7 inch touch screen, image is rotated 180 on...
your command is for firmware only --> KMS simply ignores it!Well, don't know if that is fully sorted yet.One would expect that adding below would do the trick:Code:...
View ArticleTroubleshooting • Re: notional expected transfer speeds for USB3 disks ?
In my experience ...Those speeds look normal for good hard drives, some very good hard drives achieve SSD speeds at around 300MB/s, budget hard drives would be lucky to achieve those speeds.Most hard...
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Other programming languages • Re: Pari/GP CAS (Computer Algebra System)
I am interested in lattice spheres (consisting if integer points [x,y,z] with x^2+y^2+z^2==n).I asked for correct term for what I was interested in on math...
View ArticleTroubleshooting • Re: Errors when running make (modbus package)...
Looks like they already to the issue you created about this. Hopefully it'll be something easy for them to work it out with you.Statistics: Posted by memjr — Thu Jul 18, 2024 12:53 pm
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Graphics, sound and multimedia • Re: Whats the best media server software for...
I tried Kodi years ago and it was a bit clunky but not the other.Maybe time to try both again thanksStatistics: Posted by mutazoid — Thu Jul 18, 2024 1:05 pm
View ArticleBeginners • Re: Raspberry Pi inside an amplifier
It's been 6 years since you asked about this and you still have not figured it out?I recommend a beginners electronics book.I have pretty bad epilepsy so I don't remember even knowing about a pi 6...
View ArticleGeneral discussion • Re: About the 3.5mm jack missing from the Pi5...
Also a Pi4 is almost the same price as Pi5 where I live, so that's also off the list.Any suggestions/ideas?A 1G RAM RasPi 4B should be only $35.00US just like a...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Using a Sony IMX455 with a MIPI...
Thank you so much for your quick response! I also had a little trouble with FRAMOS's website yesterday, but it appears to be fully functional again.Statistics: Posted by alekthegenius — Fri Jul 19,...
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