Troubleshooting • Re: How to fix my power button on my pi 5
as I’m using the recommended 5V/3A supply.The recommended power supply for a Pi5 is this one 5V/5A :https://www.raspberrypi.com/products/27w-power-supply/Are you using an official Pi power supply?...
View ArticleTroubleshooting • Re: Major WiFi problems with latest RasPiOS 64 release
Tested on a Pi4 with Bookworm 64-bit desktop, version of 13 Nov 2024. (Using Imager settings that I always use that work)Fails to start WiFijournalctl hasCode: Nov 13 01:19:10 pi NetworkManager[544]:...
View ArticleHATs and other add-ons • Re: 230v input signal HAT
We found a HAT with 230v inputs, but we need to check whether you can connect live and neutral straight to it as an endpoint or if it just reads the live power supply as it passes through; we haven't...
View ArticleGeneral • Re: ADC creapage on the RP235X
I don't understand it and I have never observed this behaviour with any other ADC I have used.I do have one theory. I don't know how credible it is but feels plausible to me; that the ADC convertor is...
View ArticleCamera board • Re: Global Shutter camera - very fast burst
The GS camera runs at a maximum 60fps at full sensor resolution. If you crop down the size of the sensor readout, you can achieve higher framerates. See the following forum thread for an example:...
View ArticleTroubleshooting • Re: Connection Refused Error
Pi5 implies Bookworm. Bookworm implies Network Manager. Unless things have changed in the last week or so NM doesn't like DHCPless networks and won't bring up the interface on the Pi.With you on...
View ArticleBeginners • Connecting a 40 Pin LCD on RPI
Hi everyone,i'm pretty new to raspberry pi - but i have some in use for my 3d printers.Now I would like to have a display for some of them. I have a 4.7’ display here that I would like to connect to...
View ArticleGraphics, sound and multimedia • Re: First ever development project - Mini TV
Ok, so here is my wiring:DISPLAY > ZEROVCC TO PIN 4SCL TO GP 11SDA TO GP 10RES TO GP 25DC TO GP 24CS TO GP 8BL TO GP 1You've got that as BL TO GP 1. Do you mean BL to PIN 1 as GPIO 1 (Pin 28) is...
View ArticleGeneral discussion • Re: Locking threads of technical descussions/HW critisim...
The bootrom on earlier Pis look at the SD card first, but also support network boot from certain USB ethernet devices [...]Wait. That's possible? I tried to confirm this, but all I could find is...
View ArticleGeneral discussion • How can we backup Pi OS?
Hi,I would like to know how can we backup Pi OS after installing all necessary softwares/updates.I tried piSafe but its throws error with beep. I think its outdated.Kindly share the details. I need...
View ArticleBeginners • Re: Asking for best architecture for machine learning in...
I use MariaDB (MySQL) for anything other than a trivial amount of data.Some of my databases are replicated across servers both for recovery reasons and to spread the load. I use the primary database...
View ArticleCompute Module • Re: UART sends weird data after firmware update
Thanks you for your answer.This is our config.txt (all other parameters commeted out in the config file)---------------------------------------------------------------------------------# Enable VC4...
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General discussion • Re: How can we backup Pi OS?
Hi,I would like to know how can we backup Pi OS after installing all necessary softwares/updates.I tried piSafe but its throws error with beep. I think its outdated.Kindly share the details. I need...
View ArticleDevice Tree • Re: SPI1-2cs in dtoverlay GPIO18 Output instead of SPI1_CE0_N
Hi, it is working now by using SPI6, but what i don't understand is why are the different SPI buses are different in the behaviour?Why can i choose with SPI 1 CS0&CS1 only SPI Modes != 1, while...
View ArticleTroubleshooting • Re: System not seeing M2 HAT and/or 256 card
Pulling my hair out at this. Raspberry Pi 5, running latest bookworm update. Raspberry pi approved power supply for Pi5. Active cooler fitted.Followed official documentation for fitting official M2...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.12
No, they are definitely not in the same place as I've pasted screenshots of 6.6.62 and 6.12Using xconfig rather than menuconfig makes this a lot easier.Searching for CONFIG_SN65DSI83 in xconfig shows...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CM4 I2C Clarification
You said enabling muxing on I20 while assigning GPIO44/45 to I2C1 should lead to an error and problems. Because I didn't know better until now, I did exactly that in my current setup. I am using two...
View ArticleRaspberry Pi OS • Re: install a virtual keyboard in raspbian
Check thanksStatistics: Posted by asgarot24 — Thu Nov 21, 2024 11:31 am
View ArticleCamera board • Re: Setting WB with a grey card
Hi, yes, I used to be an amateur photographer. And I have a colorchecker passport, but the combination of lights is too complex because it depends if the day is sunny, cloudy or night, if the...
View ArticleCompute Module • Re: Custom board with LAN9514 porting from CM3+ to CM4S
I don't think the clock is the issue. I suspect it is the fact the LAN chip doesn't get reset during a reboot. If you want to change the clock try increasing the drive strength on the clock...
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