Troubleshooting • Re: No contact with RPI from PC
New observation:With the Raspberry Pi OS card in the Pi, I cannot ping *any* device on the network from my laptop (except the laptop itself).When the HomeAssistant card is in the PC, I can ping the...
View ArticleAutomation, sensing and robotics • Re: 6 BME280 sensors with rpi 4
Setting this up will very likely take much longer than you have time. Install at least the cables. Regular Ethernet cable should do the job.The sensors will not last forever, so you need to have...
View ArticleGeneral discussion • Re: Drowsiness Detector
viewtopic.php?t=364806Statistics: Posted by B.Goode — Fri Feb 02, 2024 9:39 am
View ArticleCamera board • Re: Low latency using Triggering signal.
As this is a third party product that isn't using the Pi's ISP, support largely needs to come from the vendor as they know about how the ISP on their product works.That said, my initial thoughts are...
View ArticleOther RP2040 boards • Re: [Review Request] PCB for Audio Controller (RP2040)
1) Looks like you've got power and GND reversed on the display (I'm not familiar with the part, but that's what your schematic is telling me).2) I assume you are relying on the RP2040 internal...
View ArticleGeneral • TinyUSB HID host command to enable Intellimouse mode
On boot a mouse sends a three byte report which does not include the movement of the scroll wheel.For a PS2 mouse I enable Intellimouse mode by sending the magic sequence f3 c8 f3 64 f3 50 and after...
View ArticleTroubleshooting • Re: Raspberrypi 5 not booting directly when powered over GPiO
Might it help to share the details of the pinouts on the 2x20-way header of your custom PCB?Not sure because of a test I did where I connected only the 5V and GND pins through wires -> same...
View ArticleTroubleshooting • Re: Raspberry Pi5 & NexDock
Running a Nexdock (Original) and Pi5 right now, i didn't need to configure anything.I did however encounter power issues that caused the USB keyboard/trackpad to not work.I found I had to use a USB...
View ArticleGraphics, sound and multimedia • Re: RPi 5 composite 240p
Oh, I thought you said the resolution was too low. Anyway, halving the horizontal resolution (for progressive) should eventually be possible.I can't promise anything for a Pi 6! You are right that...
View ArticleRaspberry Pi OS • Re: How is Pi OS performance with a micro sd card?
Have you found a way to set focus follows mouse on Raspberry Pi OS Wayland?https://github.com/seffs/wayfire-plugin ... tag/v0.7.5 has the Wayfire extra plugins, and they seem to work with the current...
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Advanced users • Re: How to check the pi4 official fan's status?
that's just BOSS!has anyone gotten the rpi5 to run @ 3ghz with out apps crashingfirefox crashes instantly loading any page.i have the fan on full usingCode: pinctrl FAN_PWM op dland i'm using...
View ArticlePython • Cannot open camera by index
I want to create a drowsines detector by using raspberry pi 4 model b, Picamera2 and alarm buzzer but I cannot open a camera preview after I run my python script. It keep show error to me, look like...
View ArticleRaspberry Pi OS • Re: How to enable Composite video under Bookworm OS desktop...
Hello,thank you for your answer. I think i did these changes you listed., in the config and cmdline.txt as you see in my first post. Have you tested it with functionality?Statistics: Posted by...
View ArticleGeneral discussion • Which operating systems run on a Pi 4?
Lots of posts about other operating systems. Which OSes will install and boot ok on a Pi 4 with a GUI? Not counting ones that need special installation steps. Ones that anyone can download and use...
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Interfacing (DSI, CSI, I2C, etc.) • I am loosing my mind over getting...
I am trying to perform a UART loop back test on the Raspberry Pi Zero 2 W with OS version bookworm. I am using miniUART so the pins 8 and 10 are set to TXD1 and RXD1 by having enable_uart=1 in...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: GPIO/UART - Adding 2nd USB Interface
'Easiest' method for getting the SDIO interface on GPIO22-27 working is documented along with the other device tree overlay stuff in /boot/firmware/overlays/README -...
View ArticleNetworking and servers • Re: Wireguard VPN on Raspberry Pi 5 with Fritzbox...
I used to have this working in much the same way you describe (although mine was on a Pi3, but that shouldn't matter), by simply forwarding the ports on the FritzBox (a 7590 in my case).Forwarding...
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General discussion • Re: how to navigate on raspberry pi os with the remote...
but you'll need to overcome your adversion against Python to use this guide:https://ubuntu-mate.community/t/control ... i-cec/4250Not really, that's a shell (BASH) sctipt I used that as a basis for...
View ArticleGraphics, sound and multimedia • Re: Selecting what is output HDMI
Great. What I am trying to do is avoid the OS GUI being displayed but only display certain videos(MP4) and maybe custom message/GUI.Is there a library or code example for this?Statistics: Posted by...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: I am loosing my mind over getting...
and disabling bluetooth is not an option?do you have a scope or logic analyzer?Statistics: Posted by cleverca22 — Sat Feb 03, 2024 9:58 am
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