Device Tree • CM5 customized device tree
I am trying to get the USB3 ports working on a CM5 in a CM4IO board. I have created an adapter from the CAM0/DISP0 to USB3 connectors. The problem is it only works in USB2 mode.I posted about this...
View ArticleTroubleshooting • Re: (Raspberry Pi) Running ws2812 REG LED shows an error:...
This is my wiring: Is my wiring wrong?That strip in the second picture doesn't look like WS2812/NeoPixel LEDs. The external controller chip per LED, plus the 12 V power pad, aren't like anything I've...
View ArticleRaspberry Pi Connect • Re: Web API for Connect?
I guess I'll explain my thinking -We have a small factory which we're just now adding live monitors to at each department. These are driven by Raspberry Pis, basically just acting as dumb terminals...
View ArticleGeneral • Re: The Raspberry Pi Pico W is not showing up on computers
Could it be your USB cable or your choice of USB port? I have found the Picos totally reliable when used with USB. Thonny never fails to establish a link, this on Raspberry Pi OS or Mac OS.The onboard...
View ArticleDevice Tree • Assistance with Device Tree Overlay for GPIO-Based I2C and...
Hello Raspberry Pi Community,I am working on integrating a Goodix GT9271 touchscreen controller with my Raspberry Pi using a GPIO-based I2C bus. The I2C bus is connected to GPIO10 (SDA) and GPIO11...
View ArticleCompute Module • Re: TVOUT video shaking on monitor
How have you connected the ground?Statistics: Posted by dp11 — Wed Dec 25, 2024 6:00 pm
View ArticleDevice Tree • Re: MCP23017 overlay error -EIO: can't write IOCON 32
OK i cleaned it upCode: //Test overlay on bit-bashed I2C//devices connected are an EEPROM ans a GPIO expander////swi2c-dummy-rev1-overlay.dts//for devicetree bindings of MCP23017 refer...
View ArticleCompute Module • Re: cm5 USB 3.0 Power Fault State No input
The pin can be reconfigured in software.Statistics: Posted by dp11 — Wed Dec 25, 2024 6:02 pm
View ArticlePython • Re: How to handle bytearray from NFC Tag Reader
The data I actually want to work with is ...\x02enOmega\...What would be a proper way to get this data value only from the Tag or at least to "convert" the bytearray to a list where I can access this...
View ArticlePython • Re: BLE connection Raspi 4 to Polar H10 chest belt via Python-script
I also have the H10. It's a bit cranky to connect sometimes. Make sure you have 2 Bluetooth devices enabled in Polar Beat settings.Statistics: Posted by jools72 — Wed Dec 25, 2024 6:19 pm
View ArticleTroubleshooting • Re: FAT error on official starter kit
Almost certainly none of that is necessary. It is almost certainly something simple - like not plugging it in or something like that.One thing I really hate myself for is when I make the mistake of...
View ArticleTroubleshooting • Unable to get CM4 to use ant2
As far as I can tell, the only change I'd need to do is add Code: dtparam=ant2 to Code: /etc/firmware/config.txt and then reboot. But this doesn't appear to actually change which antenna output is...
View ArticleBeginners • Re: voltage for raspberry pi 5
No, the pi takes 5v via a USB C connectorStatistics: Posted by jamesh — Wed Dec 25, 2024 6:32 pm
View ArticleRaspberry Pi OS • Re: Google will be after me...
Interesting... Perhaps Firefox is the way to go. I'll have a play when back at work, cheersStatistics: Posted by jondallimore — Wed Dec 25, 2024 6:44 pm
View ArticleCompute Module • Re: Compute Module 4 Camera issue
Camera (and display) autodetect is only applicable for the base Pi boards, not the Compute Modules. Compute Modules can have the camera/displays wired up in any of a number of ways, therefore they...
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Beginners • Re: DAS How to build a Raspberry Pi DAS (not NAS) by USB-C or WiFi
Hi! Thanks a lot for all the answers.What I would like to know is if I can make something like this product, but with a RaspPi5.https://yottamaster.com/products/yottam ... lLZBs50oiPYeah, NAS is...
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General discussion • Remote to Pi at another location?
Hello! This may be a dumb question...I am currently connected to my Raspberry Pi Zero via PowerShell - Logging in as Username@192.168.0.**I want to send it to my cousin at another location - How will...
View ArticleMicroPython • Re: Pico W Reliability
Well, I'm off to read the app note. AFAICT there is no active mode that affects Wifi functionality. LDOs and PMU was mentioned; active power save might mean control of those resources which may lead...
View ArticleBeginners • Re: Cannot find RPi in systemd but finds it in ssh
When I do not include venv it fails to find the mariadb module. The mariadb module is imported before the sensor_relay module in the script:Code: import osimport globimport timeimport...
View ArticleHATs and other add-ons • Re: Power HAT+s specification
Fully up to you how strict you take that comment.Most DPI attached diaplays simply ignore that, same do I. I only take care there is no address conflict on said bus.Statistics: Posted by...
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