Interfacing (DSI, CSI, I2C, etc.) • Re: Replace ACT led on RPI02W
You will see 5V across the pads without an LED there as there is hardly any current flowing and the voltage drop across the resistor will be close to zero.. When the LED is in place the voltage will...
View ArticleCamera board • Re: raspberry pi high quality camera connected to the pi zero...
Good afternoon! I have the same problem. Is there a solution to this problem? I am using a digital camera connected via CSI. I also tried picamera\libcamera. Thanks for any advice!Statistics: Posted...
View ArticleGeneral discussion • Re: How much ram is in my Raspberry Pi 4 B?
... without powering on?What does it matter, if you're not going to switch it on then it could have 4TB of ram for all you care?Switch it on and find out, for all you know it might not even...
View ArticleGeneral discussion • Re: Wll we get a better replacement option for desktop...
Doesn't run Excel, so not much good for most users.LibreOffice, Office365, Google Sheets. All work fine. Although I have a Windows laptop with it installed, I haven't used Excel/Word etc in years....
View ArticleGeneral discussion • Knob to pot shaft dimesions
I'm about to place a big order with Digikey, but have some questions. I want to get some smaller rotary pots, smaller both in the size of the base and the height of the shaft. I understand that the...
View ArticleBeginners • Re: Pi 5 power options?
If you use a USB extension, it needs to be rated for 5A and PD. Usually it is better to extend the mains and use a 5V 5A USB-PD supply -- like the low cost, high quality one from RPi. As stated...
View ArticleCamera board • Re: imx477 camera not working with ffmpeg and v4l2 app
I tried to do some research for libcamerify,it is just a script?could you please let me know how it works together with for example ffmpeg?How can use it I mean. ThanksGenerally you just put it in...
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General discussion • Re: New "Ethernet-Transceiver"-Chip on the...
Thank you!Unfortunately I couldn't find anything about this on Google so I asked here to be sure Statistics: Posted by BitByte — Mon Jan 27, 2025 10:34 pm
View ArticleGeneral discussion • Re: Knob to pot shaft dimesions
The knob is a push-fit, not set-screw, it doesn't have a minimum shaft depth, it will work fine.The knob drawing is available https://mm.digikey.com/Volume0/opasdata ... 37_Dwg.pdfStatistics: Posted...
View ArticleBare metal, Assembly language • Any bare metal meetups at FOSDEM planned?
I was just curious if any folks will be attending FOSDEM this weekend and having any meetups or giving talks etc? I'd be happy to meet up with others. I wonder if there would be enough interest to...
View ArticleCompute Module • Re: USB-MSD Boot with CM5 using custom board
CM5 only supports USB-MSD boot from the RP1 XHCI controllers.Statistics: Posted by timg236 — Mon Jan 27, 2025 10:58 pm
View ArticleTroubleshooting • Re: Help! USB serial port randomly disappeared for no...
Have you had your remote person try to unplug and reinsert the USB2serial device?Or have it inserted in a PC just to check if it's still working?Statistics: Posted by jj_0 — Tue Jan 28, 2025 9:33 pm
View ArticleGeneral discussion • GUI Login "On no, something has gone wrong"
and I have to log out. I can SSH into the P400 running BusterHistory1. Powered on P400.2. Received an error with a reference to buying a license/purchased VNC license. No login offered.3. SSH'd and...
View ArticleGeneral discussion • Re: Forum policy on AI posts
My earlier noting of an AI post, or at least containing a hidden link to an AI sources, appears to have been deleted; so I'll ask here - What is the forum policy on AI posts ?Presumably posts which...
View ArticleGeneral discussion • Re: Cannot install numpy on Pico
I tried to search for "micropython-numpy" through Tools=>Manage Packages, but it's not there.Your manage package location will be based on the Interpreter your have selected. If you have selected...
View ArticleGeneral discussion • Re: RPI USB3 Hub question
Hi,I'm looking for a USB3 hub with external power to connect a SSD (WDS100T3G0A, 5v1.6A) to my RPI4, an since I don´t have too many options in my country, I am looking at the original RPI USB Hub. Is...
View ArticleCamera board • Re: bookworm lite, rpi5, picamera2 preview on second hdmi
Hi,I cannot find out how to display the preview on the second HDMI screen, when two screens are connected. I am using DRM/KMS....Any tips/hints?Another user was adding some code to support something...
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Python • Rasp pi Pico wont work once soldered to headers
Hi, first time using this forum.Setting up pico and went through the setup on thonny, got the onboard led to turn on etc. Soldered half the header pins on and it still worked. Finished the other side...
View ArticleGeneral discussion • Re: GUI Login "On no, something has gone wrong"
Found this post viewtopic.php?t=332798 and fixed the problem with Code: sudo apt --reinstall install raspberrypi-ui-modsStatistics: Posted by DS256 — Tue Jan 28, 2025 10:37 pm
View ArticleGeneral discussion • Re: Reusing old keyboard on PI5 and PicoW
it has to be BT 4.x , not USB nor BLECertainly likely doable... but why, unless the journey is the goal. BT keyboards are cheap. I would use a full sized or near full sized media keyboard with a...
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