Compute Module • Re: Using eMMC as MSD after booting from NVME
Well, if memory serves me right the eMMC should automount.As you're running now from NVMe I would suggest to use gparted for deleting the two partitions on the eMMC. When done create a new partition...
View ArticleAutomation, sensing and robotics • Re: (Yet another) Water cooler volume...
The woman loves her water, and it is my duty to provide!We have a tap in the kitchen, and other places around the house.Statistics: Posted by ame — Wed Jan 22, 2025 6:28 am
View ArticleBeginners • Re: Resolution switch
What I Ould test if I were you is if a faked EDID will solve the problem. With a faked EDID the OS will looks at a file instead of reading the EDID data from the display.Once described the process...
View ArticleAutomation, sensing and robotics • Video camera driver "MIPI Camera...
Good afternoon, everyone. There is a creative task, the essence of which is to connect a video camera "MIPI Camera Module 2MP OS02C10 Sensor HDR High Dynamic Range" to RPI4. I know that RPI4 does not...
View ArticleRaspberry Pi OS • Re: HDMI Audio with Desktop but not Console boot (Bookworm)
Bookworm relies on KMS, FKMS is depracated.Update your bootloader to make sure you're using latest one. Process is described in the documentation.Statistics: Posted by aBUGSworstnightmare — Wed Jan...
View ArticleTroubleshooting • Re: New install put me on "trixie"??
Use the Debian Mongodb repo:MongoDB Community Edition https://www.mongodb.com/docs/manual/tut ... on-debian/Statistics: Posted by craigevil — Wed Jan 22, 2025 7:14 am
View ArticleTroubleshooting • Re: voltage on the GPIO pins without an SD card in the...
Hi,I'm getting 2.4VDC between GPIO Pin 21 and GND,ThanksSakthi SStatistics: Posted by sakthinathan — Wed Jan 22, 2025 7:27 am
View ArticleAutomation, sensing and robotics • RPI 4 B GPIO not working WHEN connecting...
I have an RPI 4 model Bbelow is my codeCode: import RPi.GPIO as GPIOimport time# GPIO pin connected to the COIN pin of the coin selectorCOIN_PIN = 24# Setup...
View ArticleClik here to view.
Beginners • Re: Does an OS install require a FORMATTED SD card?
Thanks for all the help, guys and girls I'm using bullseye because I already had that image downloaded from the OS install I did on a PREVIOUS Raspberry Pi (B. Goode, this time I'm trying to do it...
View ArticleGeneral discussion • DS18B20 Temperature Sensor with the RaspBerry PI...
Need connection diagram for DS18B20 Temperature Sensor with the RaspBerry PI. How the sensor should be connected with Raspberry pi and use in Server room.Statistics: Posted by Linux_01 — Thu Jan 23,...
View ArticleGeneral discussion • Re: DS18B20 Temperature Sensor with the RaspBerry PI...
Need connection diagram for DS18B20 Temperature Sensor with the RaspBerry PI. How the sensor should be connected with Raspberry pi and use in Server room.https://www.google.com/search?q=connect ......
View ArticleGraphics, sound and multimedia • Re: TUTORIAL : Build a button-controlled...
Sounds interesting. I hope the museum visitors will like it. How much did the video player cost?The price of a Raspberry Pi. So from 40 to 150 depending the model you want to use. I took a Pi 3 B+...
View ArticleCamera board • Re: How to set rpi.denoise parameter in runtime with picamera2...
Nobody to help and clarify this parameters ? The rpi tuning guide is not really clear.Thanks for your helpStatistics: Posted by watchever — Thu Jan 23, 2025 7:02 am
View ArticleClik here to view.
Interfacing (DSI, CSI, I2C, etc.) • Re: How to configure unciam to enable...
Thank you very much ! It seems clearer for me to achieve what I want ! but still need some more info1. Is there any reference that explain how to configure IDI0, to define 2 data identifier values as...
View ArticleBeginners • Re: Controlling frames displayed on two monitors on the Raspberry...
Thank you!Is there an official documentation to this API?Are there any python packages that handle the API calls?Statistics: Posted by idanziv7 — Thu Jan 23, 2025 7:13 am
View ArticleBeginners • Re: How do I compile this source code on C. PICan2
Without knowing the details about which software you try to compile it is difficult to assist.Usually for cmake a toolchain file is not needed when compile platform and target platform are same.For...
View ArticleNetworking and servers • Not able to delete an ip tunnel I created.
I was trying out some IPv4 to IPv6 translation with tunnel broker.As part of that I ran below commands, Code: sudo ip tunnel add he-ipv6 mode sit remote 216.218.221.42 local 117.193.38.241 ttl 255sudo...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Adv7280a-m bottom lines repeated at...
The flicker on half the first and last lines and slight up and down shift is the simple deinterlacng algorithm implemented by the chip.Statistics: Posted by 6by9 — Thu Jan 23, 2025 7:28 am
View ArticleAutomation, sensing and robotics • Re: RPI 4 B GPIO not working WHEN...
Difficult to assist, as measuring voltages in your setup can't be done from my desk.Usually there is no 'connection' between GPIO and USB on a RPi.I would add an optoisolator between the coin detector...
View ArticleCompute Module • Re: Can a CM5 replace a CM4?
I am not sure whether it works or not, but data in those links shows quite a lot differences. SW could handle them or not. What I could see power supplies are the same, so the boards probably wont...
View Article