General discussion • Re: Product pricing
No there isn't. It's something I've always wondered about too. I have mentioned it to our communications team, who will have a think. They are very busy until the New Year though.Statistics: Posted by...
View ArticleCamera board • Re: What is Focus “locking Screw” used for on 6mm Lens ( Not...
Yes, correct.I use these hdmi screens https://thepihut.com/products/hdmi-4-80 ... creen-gpioWork OK for me BUT note l don't think touch works, l use a mouseStatistics: Posted by gordon77 — Mon Dec 02,...
View ArticleSDK • Re: Driving a 2" ST7789 display with the Pico-C-SDK
There is a basic Bresenhams line drawing implementation in here https://github.com/raspberrypi/pico-exa ... 1306_i2c.c There is also some font stuff in there as well.Add a Bresenhams circle drawing...
View ArticleGeneral discussion • Re: Making a disc image copy of RP SD card
I see no reason why that shouldn’t work. It will be quite slow (only USB 2.0 on the RPi 2 if I am correct), but it should function. Good luck.Statistics: Posted by WouterO — Mon Dec 02, 2024 11:57 am
View ArticleOfficial Display • Re: Display 2 + Raspberry Pi 5 strange behaviour
I updated + upgrades the raspberry pi with 'sudo apt-get update' and 'sudo apt-get upgrade' + 'sudo reboot'.When i used 'sudo apt install kms++-utils' it said everything was up to date. 'kmstest...
View ArticleHATs and other add-ons • Re: Dell M.2 PCIe NVMe Gen 4x4 Class 25 2230 Solid...
Yeah, that would be the other option: buying a USB to NVMe adapter. Buy a Usb 3 to M.2 NVMe adapter. Connection to the Dell NVMe SSD shouldn’t be a problem. I have no experience with this solution and...
View ArticleCompute Module • Re: Nextreset has been removed in CM5.
My purpose in using this pin is to ensure that all regulators connected to the system are switched on at the same time and capacitors or other circuits do not draw high current. If it will give me a...
View ArticleGeneral discussion • Simple light level detector using photoresistor?
I want to build a circuit as simple as possible in order to detect the ambient light level.It is going to be run by an RPiZero-W which right now also reads and logs a DS18B20 temperature sensor.It is...
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AI Camera - IMX500 • Re: Colors in the ai Camera
Hmmm. I am not sure how to provide an image here. https://photos.app.goo.gl/QfiTvHviWgn8YMYv5I tried it. Can you see it? everything, that is blue should be red and red should be blueStatistics: Posted...
View ArticleHATs and other add-ons • Re: WM8960 Audio Issues
Does this help?https://github.com/waveshareteam/WM8960 ... /issues/63Statistics: Posted by Tovad — Tue Dec 03, 2024 10:29 am
View ArticleTroubleshooting • Raspberry CM4 pwm-backlight duty cycle missing
HelloI have a devicetree overlay containing this to configure pwm-backlight:Code: + fragment@1 {+ target = <&gpio>;+ __overlay__ {+ pwm_pins: pwm_pins {+ brcm,pins = <12>;+...
View ArticleNetworking and servers • Re: website on raspberry with duckdns domain name is...
We can check the apache2 logs in /var/log/apache2/access.log and /var/log/apache2/error.logStatistics: Posted by neilgl — Tue Dec 03, 2024 11:06 am
View ArticleAutomation, sensing and robotics • Re: Simple light level detector using...
Pin numbers in RPI.GPIO can be BOARD or BCM. BOARD are the header pin numbers, BCM are the chip GPIO numbers. See https://pinout.xyz/I noted in the code that it ends with a while loop, which seems not...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Boost Pi4's USB port to output 5v
FYI, my understanding is that USB is 5V for power but 3.3V for data communication.Only low speed and fullspeed modes from USB 1.1 are 3.3V, 480Mbit high speed mode added in 2.0 is only about 400mV...
View ArticleGeneral discussion • Interview with Eben about Raspberry PI
This is from a Rory Cellan-Jones podcast from October - it's quite interesting.https://shows.acast.com/669fdc0e993be95 ... d?seek=268Statistics: Posted by jamesh — Tue Dec 03, 2024 11:27 am
View ArticleRaspberry Pi Connect • Re: I want to make pi-connect work even if the HDMI...
Thanks to your help, this issue has been resolved.I enabled “Desktop Autologin” and rebooted the Raspberry Pi. This worked and the ShareScreen option now appears in the web dashboard.Thank you once...
View ArticleSDK • Re: repeating_timer doesn't work
Some people report timer issues when programming the board with openocd. Can you try programming the board with gdb?e.g. from a pigdb-multiarch <your elf>Then in gdb (I usually stick this in a...
View ArticleSDK • Re: Examples won't build
It looks like the Arm Embedded Toolchain 13.3Rel1 release has a bug on x86_64 MacOS, as it's been linked against Homebrew libzstd rather than the system one - https://community.arm.com/support-forum...
View ArticleTroubleshooting • Re: Raspberry PI 5 HDMI output issues
It's just "dtoverlay=vc4-kms-v3d".TBH this sounds like it is the monitor doing weird things, not the Pi stopping outputting a signal.What happens with a different monitor, or a different device...
View ArticleAdvanced users • Re: NUMA Testing
Does this mean it's working or do I need to do something else? I've tried searching for just 'interleave:0', but I could only find something where it says it would be 'interleave:0-7'?Thanks.You still...
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